TROJ_MEDFOS.CSV

 Analysis by: Adrian Cofreros

 ALIASES:

Trojan.Win32.Midhos.btds(Kaspersky),a variant of Win32/Medfos.SP trojan(NOD32),Mal/Medfos-K(Sophos_Lite)

 PLATFORM:

Windows 2000, Windows Server 2003, Windows XP (32-bit, 64-bit), Windows Vista (32-bit, 64-bit), Windows 7 (32-bit, 64-bit)

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

  • 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.

It deletes itself after execution.

  TECHNICAL DETAILS

File Size:

205,824 bytes

File Type:

EXE

Memory Resident:

No

Initial Samples Received Date:

18 Jul 2013

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.

Other Details

This Trojan connects to the following possibly malicious URL:

  • http://{BLOCKED}.{BLOCKED}.131.151/uploading/id=9499185&u=6WvV8DM+spUaZj2J1Rjz8H/0eIAuyzVqVzOFnEPCdcu2EcfNKAiwaetWWGRPNJERpEbxdqFORnUMXj3sf+rx

It deletes itself after execution.