Date discovered:10/06/2010
In the wild:No
Reported Infections:Low
Distribution Potential:Low to medium
Damage Potential:Low to medium
Static file:Yes
File size:209.920 Bytes
MD5 checksum:7A3B050DAB93E56852FCBD98F82C03DF
VDF version:
IVDF version:

 General Method of propagation:
   • Autorun feature

   •  TrendMicro: WORM_PALEVO.SMQM
   •  Sophos: Mal/Palevo-B
   •  Microsoft: Trojan:Win32/Rimecud.A

Platforms / OS:
   • Windows 2000
   • Windows XP
   • Windows 2003
   • Windows Vista
   • Windows 7

Side effects:
   • Drops files
   • Registry modification

 Files It copies itself to the following location:
   • %HOME%\cbzvl.exe

The following file is created:

%drive%\autorun.inf This is a non malicious text file with the following content:
   • %code that runs malware%

 Registry The following registry key is continuously in an infinite loop added in order to run the process after reboot.

–  [HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Winlogon]
   • "Taskman"="%HOME%\cbzvl.exe"

 Backdoor Contact server:
All of the following:
   • **********ena.ananikolic.su
   • **********ce.losmibracala.org
   • **********r.pickeklosarske.ru
   • **********ke.pornicarke.com

As a result remote control capability is provided.

Remote control capabilities:
    • Execute file
    • Visit a website

 Injection     Process name:
   • svchost.exe

 Miscellaneous Mutex:
It creates the following Mutex:
   • sjBf+10

説明の挿入者 Andrei Ilie の 2011年9月21日水曜日
説明の更新者 Andrei Ilie の 2011年9月21日水曜日

戻る . . . .