TROJ_AVKILL.SMM
TrojanDownloader:Win32/Dogrobot.D (Microsoft); BackDoor-EOR.gen (McAfee); Trojan.Dropper (Symantec); PAK:UPack, Trojan-Downloader.Win32.Geral.svg (Kaspersky); LooksLike.Win32.KryptPck!a (v) (Sunbelt); Trojan.Agent.AQSI (FSecure)
Windows 2000, Windows XP, Windows Server 2003

Threat Type: Trojan
Destructiveness: No
Encrypted:
In the wild: Yes
OVERVIEW
This Trojan arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.
TECHNICAL DETAILS
1,152,000 bytes
EXE
Yes
02 Oct 2012
Arrival Details
This Trojan arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.
Installation
This Trojan creates the following folders:
- %Program Files%\RAV
(Note: %Program Files% is the default Program Files folder, usually C:\Program Files in Windows 2000, Server 2003, and XP (32-bit), Vista (32-bit), and 7 (32-bit), or C:\Program Files (x86) in Windows XP (64-bit), Vista (64-bit), and 7 (64-bit).)
Autostart Technique
This Trojan adds the following registry entries to enable its automatic execution at every system startup:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Run
kav = "%System%\kav.exe"
Other System Modifications
This Trojan adds the following registry keys:
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\ipsecFilter{f2fd0bda-3962-428d-9d06-34c2b19568bb}
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\{random key}
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\ipsecNFA{77d93b21-350c-4649-b8fd-3b5428af7b8d}
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\ipsecNFA{f6050147-987a-4592-8d14-e8aee7e77bd4}
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\ipsecPolicy{587716d4-83f7-4a02-97c2-6137d945e86a}
It adds the following registry entries:
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local
ActivePolicy = "{random characters}"
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\{random key}
ClassName = "ipsecNegotiationPolicy"
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\{random key}
description = "????????,?????????????????????????????????"
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\{random key}
name = "ipsecNegotiationPolicy{7238523f-70fa-11d1-864c-14a300000000}"
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\{random key}
ipsecName = "????"
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\{random key}
ipsecID = "{7238523f-70fa-11d1-864c-14a300000000}"
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\{random key}
ipsecNegotiationPolicyAction = "{3f91a81a-7647-11d1-864d-d46a00000000}"
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\{random key}
ipsecNegotiationPolicyType = "{62f49e10-6c37-11d1-864c-14a300000000}"
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\{random key}
ipsecDataType = "1"
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\{random key}
ipsecData = "{random values}"
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\{random key}
whenChanged = "46ee3dce"
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\ipsecFilter{f2fd0bda-3962-428d-9d06-34c2b19568bb}
ClassName = "ipsecFilter"
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\ipsecFilter{f2fd0bda-3962-428d-9d06-34c2b19568bb}
name = "ipsecFilter{f2fd0bda-3962-428d-9d06-34c2b19568bb}"
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\ipsecFilter{f2fd0bda-3962-428d-9d06-34c2b19568bb}
ipsecName = "disable connect ip filter list"
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\ipsecFilter{f2fd0bda-3962-428d-9d06-34c2b19568bb}
ipsecID = "{f2fd0bda-3962-428d-9d06-34c2b19568bb}"
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\ipsecFilter{f2fd0bda-3962-428d-9d06-34c2b19568bb}
ipsecDataType = "1"
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\ipsecFilter{f2fd0bda-3962-428d-9d06-34c2b19568bb}
ipsecData = "{random values}"
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\ipsecFilter{f2fd0bda-3962-428d-9d06-34c2b19568bb}
whenChanged = "4b9498bd"
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\ipsecFilter{f2fd0bda-3962-428d-9d06-34c2b19568bb}
ipsecOwnersReference = "{random characters}"
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\{random key}
ClassName = "ipsecISAKMPPolicy"
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\{random key}
name = "ipsecISAKMPPolicy{72385234-70fa-11d1-864c-14a300000000}"
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\{random key}
ipsecID = "{72385234-70fa-11d1-864c-14a300000000}"
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\{random key}
name = "ipsecISAKMPPolicy{c37d0b66-13e0-4bf0-a103-e09908ece1b7}"
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\{random key}
ipsecID = "{c37d0b66-13e0-4bf0-a103-e09908ece1b7}"
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\{random key}
whenChanged = "4b6d276"
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\{random key}
ipsecOwnersReference = "{random characters}"
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\{random key}
name = "ipsecNegotiationPolicy{56093cf4-1dd4-4ed9-b0f8-e9f83f4ae82f}"
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\{random key}
ipsecName = "disable connect ip filter action"
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\{random key}
ipsecID = "{56093cf4-1dd4-4ed9-b0f8-e9f83f4ae82f}"
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\{random key}
ipsecNegotiationPolicyAction = "{3f91a819-7647-11d1-864d-d46a00000000}"
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\{random key}
description = "????????,?????????????????????????????????????????"
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\{random key}
name = "ipsecNegotiationPolicy{72385233-70fa-11d1-864c-14a300000000}"
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\{random key}
ipsecName = "???? (??)"
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\{random key}
ipsecID = "{72385233-70fa-11d1-864c-14a300000000}"
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\{random key}
description = "?????? IP ????"
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\{random key}
name = "ipsecNegotiationPolicy{7238523b-70fa-11d1-864c-14a300000000}"
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\{random key}
ipsecName = "??"
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\{random key}
ipsecID = "{7238523b-70fa-11d1-864c-14a300000000}"
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\{random key}
ipsecNegotiationPolicyAction = "{8a171dd2-77e3-11d1-8659-a04f00000000}"
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\{random key}
name = "ipsecNegotiationPolicy{a664b054-eebd-4697-aee0-a38f35bc4eb8}"
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\{random key}
ipsecID = "{a664b054-eebd-4697-aee0-a38f35bc4eb8}"
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\{random key}
ipsecNegotiationPolicyAction = "{8a171dd3-77e3-11d1-8659-a04f00000000}"
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\{random key}
ipsecNegotiationPolicyType = "{62f49e13-6c37-11d1-864c-14a300000000}"
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\{random key}
whenChanged = "4b6d274c"
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\ipsecNFA{77d93b21-350c-4649-b8fd-3b5428af7b8d}
ClassName = "ipsecNFA"
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\ipsecNFA{77d93b21-350c-4649-b8fd-3b5428af7b8d}
name = "ipsecNFA{77d93b21-350c-4649-b8fd-3b5428af7b8d}"
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\ipsecNFA{77d93b21-350c-4649-b8fd-3b5428af7b8d}
ipsecName = "disable connect ip"
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\ipsecNFA{77d93b21-350c-4649-b8fd-3b5428af7b8d}
ipsecID = "{77d93b21-350c-4649-b8fd-3b5428af7b8d}"
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\ipsecNFA{77d93b21-350c-4649-b8fd-3b5428af7b8d}
ipsecDataType = "1"
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\ipsecNFA{77d93b21-350c-4649-b8fd-3b5428af7b8d}
ipsecData = "{random values}"
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\ipsecNFA{77d93b21-350c-4649-b8fd-3b5428af7b8d}
ipsecNegotiationPolicyReference = "{random characters}"
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\ipsecNFA{77d93b21-350c-4649-b8fd-3b5428af7b8d}
ipsecFilterReference = "{random characters}"
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\ipsecNFA{77d93b21-350c-4649-b8fd-3b5428af7b8d}
whenChanged = "4b6d2768"
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\ipsecNFA{77d93b21-350c-4649-b8fd-3b5428af7b8d}
ipsecOwnersReference = "{random characters}"
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\ipsecNFA{f6050147-987a-4592-8d14-e8aee7e77bd4}
ClassName = "ipsecNFA"
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\ipsecNFA{f6050147-987a-4592-8d14-e8aee7e77bd4}
name = "ipsecNFA{f6050147-987a-4592-8d14-e8aee7e77bd4}"
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\ipsecNFA{f6050147-987a-4592-8d14-e8aee7e77bd4}
ipsecID = "{f6050147-987a-4592-8d14-e8aee7e77bd4}"
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\ipsecNFA{f6050147-987a-4592-8d14-e8aee7e77bd4}
ipsecDataType = "1"
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\ipsecNFA{f6050147-987a-4592-8d14-e8aee7e77bd4}
ipsecData = "{random values}"
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\ipsecNFA{f6050147-987a-4592-8d14-e8aee7e77bd4}
ipsecNegotiationPolicyReference = "{random characters}"
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\ipsecNFA{f6050147-987a-4592-8d14-e8aee7e77bd4}
whenChanged = "4b6d274c"
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\ipsecNFA{f6050147-987a-4592-8d14-e8aee7e77bd4}
ipsecOwnersReference = "{random characters}"
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\ipsecPolicy{587716d4-83f7-4a02-97c2-6137d945e86a}
ClassName = "ipsecPolicy"
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\ipsecPolicy{587716d4-83f7-4a02-97c2-6137d945e86a}
name = "ipsecPolicy{587716d4-83f7-4a02-97c2-6137d945e86a}"
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\ipsecPolicy{587716d4-83f7-4a02-97c2-6137d945e86a}
ipsecName = "?????? (????)"
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\ipsecPolicy{587716d4-83f7-4a02-97c2-6137d945e86a}
description = "??? IP ?????? Kerberos ??????????????????????????"
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\ipsecPolicy{587716d4-83f7-4a02-97c2-6137d945e86a}
ipsecID = "{587716d4-83f7-4a02-97c2-6137d945e86a}"
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\ipsecPolicy{587716d4-83f7-4a02-97c2-6137d945e86a}
ipsecDataType = "1"
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\ipsecPolicy{587716d4-83f7-4a02-97c2-6137d945e86a}
ipsecData = "{random values}"
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\ipsecPolicy{587716d4-83f7-4a02-97c2-6137d945e86a}
ipsecISAKMPReference = "{random characters}"
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\ipsecPolicy{587716d4-83f7-4a02-97c2-6137d945e86a}
whenChanged = "4b9498bf"
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\ipsecPolicy{587716d4-83f7-4a02-97c2-6137d945e86a}
ipsecNFAReference = "{random characters}"
It modifies the following registry entries:
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\ipsecFilter{72385235-70fa-11d1-864c-14a300000000}
ClassName = "ipsecFilter"
(Note: The default value data of the said registry entry is ipsecFilter.)
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\ipsecFilter{72385235-70fa-11d1-864c-14a300000000}
description = "??????????????????? ICMP ??"
(Note: The default value data of the said registry entry is Matches all ICMP packets between this computer and any other computer..)
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\ipsecFilter{72385235-70fa-11d1-864c-14a300000000}
name = "ipsecFilter{72385235-70fa-11d1-864c-14a300000000}"
(Note: The default value data of the said registry entry is ipsecFilter{72385235-70fa-11d1-864c-14a300000000}.)
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\ipsecFilter{72385235-70fa-11d1-864c-14a300000000}
ipsecName = "?? ICMP ???"
(Note: The default value data of the said registry entry is All ICMP Traffic.)
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\ipsecFilter{72385235-70fa-11d1-864c-14a300000000}
ipsecID = "{72385235-70fa-11d1-864c-14a300000000}"
(Note: The default value data of the said registry entry is {72385235-70fa-11d1-864c-14a300000000}.)
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\ipsecFilter{72385235-70fa-11d1-864c-14a300000000}
ipsecDataType = "1"
(Note: The default value data of the said registry entry is 100.)
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\ipsecFilter{72385235-70fa-11d1-864c-14a300000000}
ipsecData = "{random values}"
(Note: The default value data of the said registry entry is {random values}.)
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\ipsecFilter{72385235-70fa-11d1-864c-14a300000000}
whenChanged = "46ee3dce"
(Note: The default value data of the said registry entry is 4eeeaa1e.)
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\ipsecFilter{7238523a-70fa-11d1-864c-14a300000000}
ClassName = "ipsecFilter"
(Note: The default value data of the said registry entry is ipsecFilter.)
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\ipsecFilter{7238523a-70fa-11d1-864c-14a300000000}
description = "??????????????????? ICMP ?,????????Kerberos?RSVP ? ISAKMP (IKE)?"
(Note: The default value data of the said registry entry is Matches all IP packets from this computer to any other computer, except broadcast, multicast, Kerberos, RSVP and ISAKMP (IKE)..)
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\ipsecFilter{7238523a-70fa-11d1-864c-14a300000000}
name = "ipsecFilter{7238523a-70fa-11d1-864c-14a300000000}"
(Note: The default value data of the said registry entry is ipsecFilter{7238523a-70fa-11d1-864c-14a300000000}.)
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\ipsecFilter{7238523a-70fa-11d1-864c-14a300000000}
ipsecName = "?? IP ???"
(Note: The default value data of the said registry entry is All IP Traffic.)
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\ipsecFilter{7238523a-70fa-11d1-864c-14a300000000}
ipsecID = "{7238523a-70fa-11d1-864c-14a300000000}"
(Note: The default value data of the said registry entry is {7238523a-70fa-11d1-864c-14a300000000}.)
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\ipsecFilter{7238523a-70fa-11d1-864c-14a300000000}
ipsecDataType = "1"
(Note: The default value data of the said registry entry is 100.)
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\ipsecFilter{7238523a-70fa-11d1-864c-14a300000000}
ipsecData = "{random values}"
(Note: The default value data of the said registry entry is {random values}.)
HKEY_LOCAL_MACHINE\SOFTWARE\Policies\
Microsoft\Windows\IPSec\
Policy\Local\ipsecFilter{7238523a-70fa-11d1-864c-14a300000000}
whenChanged = "46ee3dce"
(Note: The default value data of the said registry entry is 4eeeaa1e.)
Dropping Routine
This Trojan drops the following files:
- %Windows%\5717.mp4
- %Program Files%\RAV\CCtest.inf
- %Program Files%\RAV\CCtest.sys
- %User Temp%\cc40234.exe
- %System%\jsseting.data
- %System%\drivers\pcidump.sys
(Note: %Windows% is the Windows folder, which is usually C:\Windows.. %Program Files% is the default Program Files folder, usually C:\Program Files in Windows 2000, Server 2003, and XP (32-bit), Vista (32-bit), and 7 (32-bit), or C:\Program Files (x86) in Windows XP (64-bit), Vista (64-bit), and 7 (64-bit).. %User Temp% is the current user's Temp folder, which is usually C:\Documents and Settings\{user name}\Local Settings\Temp on Windows 2000, XP, and Server 2003, or C:\Users\{user name}\AppData\Local\Temp on Windows Vista and 7.. %System% is the Windows system folder, which is usually C:\Windows\System32.)
Other Details
This Trojan connects to the following possibly malicious URL:
- http://www.{BLOCKED}z.cn:89/a11/count.asp?{random characters}
- http://www.{BLOCKED}z.cn:89/so.txt
This report is generated via an automated analysis system.
SOLUTION
9.200
Step 1
Before doing any scans, Windows XP, Windows Vista, and Windows 7 users must disable System Restore to allow full scanning of their computers.
Step 2
Restart in Safe Mode
Step 3
Delete this registry key
Important: Editing the Windows Registry incorrectly can lead to irreversible system malfunction. Please do this step only if you know how or you can ask assistance from your system administrator. Else, check this Microsoft article first before modifying your computer's registry.
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local
- ipsecFilter{f2fd0bda-3962-428d-9d06-34c2b19568bb}
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local
- {random key}
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local
- ipsecNFA{77d93b21-350c-4649-b8fd-3b5428af7b8d}
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local
- ipsecNFA{f6050147-987a-4592-8d14-e8aee7e77bd4}
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local
- ipsecPolicy{587716d4-83f7-4a02-97c2-6137d945e86a}
Step 4
Delete this registry value
Important: Editing the Windows Registry incorrectly can lead to irreversible system malfunction. Please do this step only if you know how or you can ask assistance from your system administrator. Else, check this Microsoft article first before modifying your computer's registry.
- In HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
- kav = "%System%\kav.exe"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local
- ActivePolicy = "{random characters}"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\{random key}
- ClassName = "ipsecNegotiationPolicy"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\{random key}
- description = "????????,?????????????????????????????????"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\{random key}
- name = "ipsecNegotiationPolicy{7238523f-70fa-11d1-864c-14a300000000}"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\{random key}
- ipsecName = "????"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\{random key}
- ipsecID = "{7238523f-70fa-11d1-864c-14a300000000}"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\{random key}
- ipsecNegotiationPolicyAction = "{3f91a81a-7647-11d1-864d-d46a00000000}"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\{random key}
- ipsecNegotiationPolicyType = "{62f49e10-6c37-11d1-864c-14a300000000}"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\{random key}
- ipsecDataType = "1"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\{random key}
- ipsecData = "{random values}"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\{random key}
- whenChanged = "46ee3dce"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\ipsecFilter{f2fd0bda-3962-428d-9d06-34c2b19568bb}
- ClassName = "ipsecFilter"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\ipsecFilter{f2fd0bda-3962-428d-9d06-34c2b19568bb}
- name = "ipsecFilter{f2fd0bda-3962-428d-9d06-34c2b19568bb}"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\ipsecFilter{f2fd0bda-3962-428d-9d06-34c2b19568bb}
- ipsecName = "disable connect ip filter list"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\ipsecFilter{f2fd0bda-3962-428d-9d06-34c2b19568bb}
- ipsecID = "{f2fd0bda-3962-428d-9d06-34c2b19568bb}"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\ipsecFilter{f2fd0bda-3962-428d-9d06-34c2b19568bb}
- ipsecDataType = "1"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\ipsecFilter{f2fd0bda-3962-428d-9d06-34c2b19568bb}
- ipsecData = "{random values}"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\ipsecFilter{f2fd0bda-3962-428d-9d06-34c2b19568bb}
- whenChanged = "4b9498bd"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\ipsecFilter{f2fd0bda-3962-428d-9d06-34c2b19568bb}
- ipsecOwnersReference = "{random characters}"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\{random key}
- ClassName = "ipsecISAKMPPolicy"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\{random key}
- name = "ipsecISAKMPPolicy{72385234-70fa-11d1-864c-14a300000000}"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\{random key}
- ipsecID = "{72385234-70fa-11d1-864c-14a300000000}"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\{random key}
- name = "ipsecISAKMPPolicy{c37d0b66-13e0-4bf0-a103-e09908ece1b7}"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\{random key}
- ipsecID = "{c37d0b66-13e0-4bf0-a103-e09908ece1b7}"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\{random key}
- whenChanged = "4b6d276"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\{random key}
- ipsecOwnersReference = "{random characters}"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\{random key}
- name = "ipsecNegotiationPolicy{56093cf4-1dd4-4ed9-b0f8-e9f83f4ae82f}"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\{random key}
- ipsecName = "disable connect ip filter action"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\{random key}
- ipsecID = "{56093cf4-1dd4-4ed9-b0f8-e9f83f4ae82f}"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\{random key}
- ipsecNegotiationPolicyAction = "{3f91a819-7647-11d1-864d-d46a00000000}"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\{random key}
- description = "????????,?????????????????????????????????????????"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\{random key}
- name = "ipsecNegotiationPolicy{72385233-70fa-11d1-864c-14a300000000}"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\{random key}
- ipsecName = "???? (??)"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\{random key}
- ipsecID = "{72385233-70fa-11d1-864c-14a300000000}"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\{random key}
- description = "?????? IP ????"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\{random key}
- name = "ipsecNegotiationPolicy{7238523b-70fa-11d1-864c-14a300000000}"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\{random key}
- ipsecName = "??"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\{random key}
- ipsecID = "{7238523b-70fa-11d1-864c-14a300000000}"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\{random key}
- ipsecNegotiationPolicyAction = "{8a171dd2-77e3-11d1-8659-a04f00000000}"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\{random key}
- name = "ipsecNegotiationPolicy{a664b054-eebd-4697-aee0-a38f35bc4eb8}"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\{random key}
- ipsecID = "{a664b054-eebd-4697-aee0-a38f35bc4eb8}"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\{random key}
- ipsecNegotiationPolicyAction = "{8a171dd3-77e3-11d1-8659-a04f00000000}"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\{random key}
- ipsecNegotiationPolicyType = "{62f49e13-6c37-11d1-864c-14a300000000}"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\{random key}
- whenChanged = "4b6d274c"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\ipsecNFA{77d93b21-350c-4649-b8fd-3b5428af7b8d}
- ClassName = "ipsecNFA"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\ipsecNFA{77d93b21-350c-4649-b8fd-3b5428af7b8d}
- name = "ipsecNFA{77d93b21-350c-4649-b8fd-3b5428af7b8d}"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\ipsecNFA{77d93b21-350c-4649-b8fd-3b5428af7b8d}
- ipsecName = "disable connect ip"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\ipsecNFA{77d93b21-350c-4649-b8fd-3b5428af7b8d}
- ipsecID = "{77d93b21-350c-4649-b8fd-3b5428af7b8d}"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\ipsecNFA{77d93b21-350c-4649-b8fd-3b5428af7b8d}
- ipsecDataType = "1"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\ipsecNFA{77d93b21-350c-4649-b8fd-3b5428af7b8d}
- ipsecData = "{random values}"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\ipsecNFA{77d93b21-350c-4649-b8fd-3b5428af7b8d}
- ipsecNegotiationPolicyReference = "{random characters}"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\ipsecNFA{77d93b21-350c-4649-b8fd-3b5428af7b8d}
- ipsecFilterReference = "{random characters}"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\ipsecNFA{77d93b21-350c-4649-b8fd-3b5428af7b8d}
- whenChanged = "4b6d2768"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\ipsecNFA{77d93b21-350c-4649-b8fd-3b5428af7b8d}
- ipsecOwnersReference = "{random characters}"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\ipsecNFA{f6050147-987a-4592-8d14-e8aee7e77bd4}
- ClassName = "ipsecNFA"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\ipsecNFA{f6050147-987a-4592-8d14-e8aee7e77bd4}
- name = "ipsecNFA{f6050147-987a-4592-8d14-e8aee7e77bd4}"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\ipsecNFA{f6050147-987a-4592-8d14-e8aee7e77bd4}
- ipsecID = "{f6050147-987a-4592-8d14-e8aee7e77bd4}"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\ipsecNFA{f6050147-987a-4592-8d14-e8aee7e77bd4}
- ipsecDataType = "1"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\ipsecNFA{f6050147-987a-4592-8d14-e8aee7e77bd4}
- ipsecData = "{random values}"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\ipsecNFA{f6050147-987a-4592-8d14-e8aee7e77bd4}
- ipsecNegotiationPolicyReference = "{random characters}"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\ipsecNFA{f6050147-987a-4592-8d14-e8aee7e77bd4}
- whenChanged = "4b6d274c"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\ipsecNFA{f6050147-987a-4592-8d14-e8aee7e77bd4}
- ipsecOwnersReference = "{random characters}"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\ipsecPolicy{587716d4-83f7-4a02-97c2-6137d945e86a}
- ClassName = "ipsecPolicy"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\ipsecPolicy{587716d4-83f7-4a02-97c2-6137d945e86a}
- name = "ipsecPolicy{587716d4-83f7-4a02-97c2-6137d945e86a}"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\ipsecPolicy{587716d4-83f7-4a02-97c2-6137d945e86a}
- ipsecName = "?????? (????)"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\ipsecPolicy{587716d4-83f7-4a02-97c2-6137d945e86a}
- description = "??? IP ?????? Kerberos ??????????????????????????"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\ipsecPolicy{587716d4-83f7-4a02-97c2-6137d945e86a}
- ipsecID = "{587716d4-83f7-4a02-97c2-6137d945e86a}"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\ipsecPolicy{587716d4-83f7-4a02-97c2-6137d945e86a}
- ipsecDataType = "1"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\ipsecPolicy{587716d4-83f7-4a02-97c2-6137d945e86a}
- ipsecData = "{random values}"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\ipsecPolicy{587716d4-83f7-4a02-97c2-6137d945e86a}
- ipsecISAKMPReference = "{random characters}"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\ipsecPolicy{587716d4-83f7-4a02-97c2-6137d945e86a}
- whenChanged = "4b9498bf"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\ipsecPolicy{587716d4-83f7-4a02-97c2-6137d945e86a}
- ipsecNFAReference = "{random characters}"
Step 5
Restore these modified registry values
Important:Editing the Windows Registry incorrectly can lead to irreversible system malfunction. Please do this only if you know how to or you can seek your system administrator's help. You may also check out this Microsoft article first before modifying your computer's registry.
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\ipsecFilter{72385235-70fa-11d1-864c-14a300000000}
- From: ClassName = "ipsecFilter"
To: ClassName = ""ipsecFilter""
- From: ClassName = "ipsecFilter"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\ipsecFilter{72385235-70fa-11d1-864c-14a300000000}
- From: description = "??????????????????? ICMP ??"
To: description = ""Matches all ICMP packets between this computer and any other computer.""
- From: description = "??????????????????? ICMP ??"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\ipsecFilter{72385235-70fa-11d1-864c-14a300000000}
- From: name = "ipsecFilter{72385235-70fa-11d1-864c-14a300000000}"
To: name = ""ipsecFilter{72385235-70fa-11d1-864c-14a300000000}""
- From: name = "ipsecFilter{72385235-70fa-11d1-864c-14a300000000}"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\ipsecFilter{72385235-70fa-11d1-864c-14a300000000}
- From: ipsecName = "?? ICMP ???"
To: ipsecName = ""All ICMP Traffic""
- From: ipsecName = "?? ICMP ???"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\ipsecFilter{72385235-70fa-11d1-864c-14a300000000}
- From: ipsecID = "{72385235-70fa-11d1-864c-14a300000000}"
To: ipsecID = ""{72385235-70fa-11d1-864c-14a300000000}""
- From: ipsecID = "{72385235-70fa-11d1-864c-14a300000000}"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\ipsecFilter{72385235-70fa-11d1-864c-14a300000000}
- From: ipsecDataType = "1"
To: ipsecDataType = ""100""
- From: ipsecDataType = "1"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\ipsecFilter{72385235-70fa-11d1-864c-14a300000000}
- From: ipsecData = "{random values}"
To: ipsecData = ""{random values}""
- From: ipsecData = "{random values}"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\ipsecFilter{72385235-70fa-11d1-864c-14a300000000}
- From: whenChanged = "46ee3dce"
To: whenChanged = ""4eeeaa1e""
- From: whenChanged = "46ee3dce"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\ipsecFilter{7238523a-70fa-11d1-864c-14a300000000}
- From: ClassName = "ipsecFilter"
To: ClassName = ""ipsecFilter""
- From: ClassName = "ipsecFilter"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\ipsecFilter{7238523a-70fa-11d1-864c-14a300000000}
- From: description = "??????????????????? ICMP ?,????????Kerberos?RSVP ? ISAKMP (IKE)?"
To: description = ""Matches all IP packets from this computer to any other computer, except broadcast, multicast, Kerberos, RSVP and ISAKMP (IKE).""
- From: description = "??????????????????? ICMP ?,????????Kerberos?RSVP ? ISAKMP (IKE)?"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\ipsecFilter{7238523a-70fa-11d1-864c-14a300000000}
- From: name = "ipsecFilter{7238523a-70fa-11d1-864c-14a300000000}"
To: name = ""ipsecFilter{7238523a-70fa-11d1-864c-14a300000000}""
- From: name = "ipsecFilter{7238523a-70fa-11d1-864c-14a300000000}"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\ipsecFilter{7238523a-70fa-11d1-864c-14a300000000}
- From: ipsecName = "?? IP ???"
To: ipsecName = ""All IP Traffic""
- From: ipsecName = "?? IP ???"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\ipsecFilter{7238523a-70fa-11d1-864c-14a300000000}
- From: ipsecID = "{7238523a-70fa-11d1-864c-14a300000000}"
To: ipsecID = ""{7238523a-70fa-11d1-864c-14a300000000}""
- From: ipsecID = "{7238523a-70fa-11d1-864c-14a300000000}"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\ipsecFilter{7238523a-70fa-11d1-864c-14a300000000}
- From: ipsecDataType = "1"
To: ipsecDataType = ""100""
- From: ipsecDataType = "1"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\ipsecFilter{7238523a-70fa-11d1-864c-14a300000000}
- From: ipsecData = "{random values}"
To: ipsecData = ""{random values}""
- From: ipsecData = "{random values}"
- In HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\IPSec\Policy\Local\ipsecFilter{7238523a-70fa-11d1-864c-14a300000000}
- From: whenChanged = "46ee3dce"
To: whenChanged = ""4eeeaa1e""
- From: whenChanged = "46ee3dce"
Step 6
Search and delete these components
- %Windows%\5717.mp4
- %Program Files%\RAV\CCtest.inf
- %Program Files%\RAV\CCtest.sys
- %User Temp%\cc40234.exe
- %System%\jsseting.data
- %System%\drivers\pcidump.sys
Step 7
Search and delete this folder
- %Program Files%\RAV
Step 8
Restart in normal mode and scan your computer with your Trend Micro product for files detected as TROJ_AVKILL.SMM. If the detected files have already been cleaned, deleted, or quarantined by your Trend Micro product, no further step is required. You may opt to simply delete the quarantined files. Please check this Knowledge Base page for more information.
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