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Virus:TR/Rimecud.A.22
Date discovered:10/06/2010
Type:Trojan
In the wild:No
Reported Infections:Low
Distribution Potential:Low to medium
Damage Potential:Low to medium
Static file:Yes
File size:204.800 Bytes
MD5 checksum:486F73E377CADCB12A607018486D8CD8
VDF version:7.10.03.120
IVDF version:7.10.08.32 - Thursday, June 10, 2010

 General Method of propagation:
    Autorun feature


Aliases:
   •  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:
   • C:\Documents and Settings\%current username%\cbzvl.exe

 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"="C:\Documents and Settings\%current username%\cbzvl.exe"

 Backdoor Contact server:
All of the following:
   • **********.losmibracala.org
   • **********e.losmibracala.org
   • **********r.pickeklosarske.ru



Remote control capabilities:
     Execute file
     Visit a website

 Injection     Process name:
   • svchost.exe


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

 File details Programming language:
The malware program was written in MS Visual C++.


Runtime packer:
In order to aggravate detection and reduce size of the file it is packed with the following runtime packer:
   • UPX

Description inserted by Andrei Ilie on Monday, October 10, 2011
Description updated by Andrei Ilie on Tuesday, October 11, 2011

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