TrojanSpy.Win32.NEGASTEAL.YJG
Trojan.Win32.VBKryjetor.bxbx (Kaspersky); Trojan:Win32/Purforg (Microsoft)
Windows 7, Windows 8, Windows 10
Threat Type: Trojan Spy
Destructiveness: No
Encrypted: Yes
In the wild: Yes
OVERVIEW
This Trojan Spy arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites. It may be downloaded by other malware/grayware from remote sites.
TECHNICAL DETAILS
Arrival Details
This Trojan Spy arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.
It may be downloaded by the following malware/grayware from remote sites:
Information Theft
This Trojan Spy gathers the following data:
- User Name
- Computer Name
- IP Address
- OS Name
- OS Version Platform
- OS Version
- Processor Name
- Amount of Physical Memory
- Video Card Name
- Video Card Memory
- Screenshots
- Username and Password from the following applications:
- 7Star
- Amigo
- BlackHawk
- Brave
- CentBrowser
- Chedot
- Chrome
- Chromium
- Coccoc
- Comodo Dragon
- Cool Novo
- CoreFTP
- CyberFox
- DynDNS
- Elements Browser
- Epic Privacy
- Eudora
- FileZilla
- FlashFXP
- Flock
- Foxmail
- FTP Commander
- FTP Navigator
- IceCat
- IceDragon
- IncrediMail
- Internet Download Manager
- Internet Explorer
- Ipswitch
- jDownloader
- KMeleon
- Kometa
- Mozilla
- No-IP
- OpenVPN
- Opera Browser
- Opera Mail
- Orbitum
- Outlook
- PaleMoon
- Paltalk
- Pidgin
- Pocomail
- Postbox
- Safari
- Sea Monkey
- Smart FTP
- Sputnik
- The Bat!
- Thunderbird
- Torch Browser
- UCBrowser
- Uran
- Vitalwerks
- Vivaldi
- WinSCP 2
- WS_FTP
- Yandex
Stolen Information
This Trojan Spy sends the data it gathers to the following email addresses via SMTP:
- {BLOCKED}a_singh@aprliasia.com
Other Details
This Trojan Spy connects to the following URL(s) to get the affected system's IP address:
- http://{BLOCKED}p.amazonaws.com/
It drops the following file(s)/component(s):
- %Application Data%\{random characters}.jpeg → screenshot
(Note: %Application Data% is the current user's Application Data folder, which is usually C:\Documents and Settings\{user name}\Application Data on Windows 2000(32-bit), XP, and Server 2003(32-bit), or C:\Users\{user name}\AppData\Roaming on Windows Vista, 7, 8, 8.1, 2008(64-bit), 2012(64-bit) and 10(64-bit).)
SOLUTION
Step 1
Before doing any scans, Windows 7, Windows 8, Windows 8.1, and Windows 10 users must disable System Restore to allow full scanning of their computers.
Step 2
Note that not all files, folders, and registry keys and entries are installed on your computer during this malware's/spyware's/grayware's execution. This may be due to incomplete installation or other operating system conditions. If you do not find the same files/folders/registry information, please proceed to the next step.
Step 3
Identify and terminate files detected as TrojanSpy.Win32.NEGASTEAL.YJG
- Windows Task Manager may not display all running processes. In this case, please use a third-party process viewer, preferably Process Explorer, to terminate the malware/grayware/spyware file. You may download the said tool here.
- If the detected file is displayed in either Windows Task Manager or Process Explorer but you cannot delete it, restart your computer in safe mode. To do this, refer to this link for the complete steps.
- If the detected file is not displayed in either Windows Task Manager or Process Explorer, continue doing the next steps.
Step 4
Search and delete these files
- %Application Data%\{random characters}.jpeg
Step 5
Scan your computer with your Trend Micro product to delete files detected as TrojanSpy.Win32.NEGASTEAL.YJG. 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 the following Trend Micro Support pages for more information:
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