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Virus Profile: Generic PWS.ak!7c126998c565

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Virus Profile information details
Risk Assessment: Home Low | Corporate Low
Date Discovered: 21/10/2009
Date Added: 21/10/2009
Origin: Unknown
Length: 114321
Type: Trojan
Subtype: Password
DAT Required: 5778
Removal Instructions
   
 
 
   

Description

This is a Trojan detection. Unlike viruses, Trojans do not self-replicate. They are spread manually, often under the premise that they are beneficial or wanted. The most common installation methods involve system or security exploitation, and unsuspecting users manually executing unknown programs. Distribution channels include e-mail, malicious or hacked Web pages, Internet Relay Chat (IRC), peer-to-peer networks, etc.

Indication of Infection

This symptoms of this detection are the files, registry, and network communication referenced in the characteristics section.

Methods of Infection

Trojans do not self-replicate. They are spread manually, often under the premise that the executable is something beneficial. Distribution channels include IRC, peer-to-peer networks, newsgroup postings, e-mail, etc.

   

Virus Characteristics

File PropertyProperty Value
FileName!itw#30.exe
McAfee ArtemisArtemis!7c126998c565
McAfee DetectionGeneric PWS.ak
Length114,321 bytes
CRC1DD6839C
MD57C126998C565C18CB2DBE2121E3E86A6
SHA1B89E3EE695891806C26EB347B857D2160E9A3E05

Other Common Detection Aliases

Company NameDetection Name
ahnlabWin-Trojan/Malware.114321
avastWin32:Kamso [Trj]
AVG (GriSoft)SHeur2.BAFE
AviraTR/Crypt.ZPACK.Gen
BitDefenderTrojan.PWS.Onlinegames.KCXE
eSafe (Alladin)Suspicious File [100]
EsetWin32/PSW.OnLineGames.NNU
FortiNetPossibleThreat
F-ProtW32/Taterf.N
KasperskyTrojan-GameThief.Win32.Magania.cbcb
microsoftworm:win32/taterf.b
normanOnLineGames.KGCC
pandaGeneric Worm
risingPacker.Win32.Nodef.c
SophosMal/EncPk-JS
SymantecTrojan.Packed.NsAnti
Trend MicroTSPY_TATERF.AA
V-BusterTrojan.PWS.Magania.VNA

Avert® Labs has observed the following system activities:

ActivityRisk Level
Modifies memory of other processes
Critical
Enumerates running processes
Medium
Uses shared memory of other processes
Low
Creates registry keys and data values to persist on OS reboot
Informational

Other detections that have been observed.

FileNameMcAfee Supported
%USERPROFILE%\local settings\temp\cvasds0.dll
Generic PWS.ak
%USERPROFILE%\local settings\temp\herss.exe
Generic PWS.ak

System Changes

These are general defaults for typical path variables. (Although they may differ, these examples are common.):
%WinDir% = \WINDOWS (Windows 9x/ME/XP/Vista), \WINNT (Windows NT/2000)
%SystemDir% = \WINDOWS\SYSTEM (Windows 98/ME), \WINDOWS\SYSTEM32 (Windows XP/Vista), \WINNT\SYSTEM32 (Windows NT/2000)
%ProgramFiles% = \Program Files

The following files were analyzed:

  • %USERPROFILE%\local settings\temp\!itw#30.exe
  • The following registry elements have been changed:

  • HKEY_CURRENT_USER\Software\Microsoft\Windows\currentversion\explorer\advanced\
    • hidden = 2
    • showsuperhidden = 0
  • HKEY_CURRENT_USER\Software\Microsoft\Windows\currentversion\policies\explorer\
    • nodrivetypeautorun = 145
  • HKEY_CURRENT_USER\Software\Microsoft\Windows\currentversion\run\
    • cdoosoft = c:\docume~1\admini~1\locals~1\temp\herss.exe
  • HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\currentversion\explorer\advanced\folder\hidden\showall\
    • checkedvalue = 0
  • The applications created the following network connection(s):

  • http
    • hxxp://172.16.199.200/1mg/********
  •    
    AVERT recommends to always use latest DATs and engine. This threat will be cleaned if you have this combination.

    Additional Windows ME/XP removal considerations

       

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