BKDR_POISON.BVG
October 02, 2013
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: Backdoor
Destructiveness: No
Encrypted:
In the wild: Yes
OVERVIEW
This backdoor 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
File Size: 65,549 bytes
File Type: EXE
Memory Resident: Yes
Initial Samples Received Date: 26 Sep 2013
Arrival Details
This backdoor arrives on a system as a file dropped by other malware or as a file downloaded unknowingly by users when visiting malicious sites.
Autostart Technique
This backdoor adds the following registry entries to enable its automatic execution at every system startup:
HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\
Windows\CurrentVersion\Run
office update = "{malware path and file name}"
Other Details
This backdoor connects to the following possibly malicious URL:
- {BLOCKED}k.{BLOCKED}00.com
- {BLOCKED}l.{BLOCKED}nghuo.info
- {BLOCKED}k.{BLOCKED}00.com