Analysis by: Homer Pacag
 ALIASES:

W64/CVE_2015_1701.A!exploit (Fortinet)

 PLATFORM:

Windows

 OVERALL RISK RATING:
 DAMAGE POTENTIAL:
 DISTRIBUTION POTENTIAL:
 REPORTED INFECTION:
 INFORMATION EXPOSURE:

  • Threat Type: Trojan

  • Destructiveness: No

  • Encrypted: No

  • In the wild: Yes

  OVERVIEW

Canal de infecção: Dropped by other malware

This Trojan may be dropped by other malware.

  TECHNICAL DETAILS

Tipo de compactação: 91,648 bytes
Tipo de arquivo: EXE
Residente na memória: Yes
Data de recebimento das amostras iniciais: 17 Jul 2015
Carga útil: Exploits vulnerabilities

Arrival Details

This Trojan may be dropped by other malware.

NOTES:

It exploits the following vulnerability:

If the exploit is successful, it will allow attackers to run arbitrary code with elevated privilege. This vulnerability can only be exploited locally.

  SOLUTION

Mecanismo de varredura mínima: 9.750

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

Scan your computer with your Trend Micro product and note files detected as TROJ64_EXPLOIT.K

Step 3

Restart in Safe Mode

[ Learn More ]

Step 4

Scan your computer with your Trend Micro product to delete files detected as TROJ64_EXPLOIT.K. 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.

Step 5

Restart in normal mode and scan your computer with your Trend Micro product for files detected as TROJ64_EXPLOIT.K. 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.

Step 6

Download and apply this security patch Refrain from using these products until the appropriate patches have been installed. Trend Micro advises users to download critical patches upon release by vendors.  

  • https://technet.microsoft.com/library/security/ms15-051


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