Virus Profile: Generic.dx!cbo!0e6f49ee3339

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Virus Profile information details
Risk Assessment: Home Low | Corporate Low
Date Discovered: 10/21/2009
Date Added: 10/21/2009
Origin: Unknown
Length: 933888
Type: Trojan
Subtype: -
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#17.exe
McAfee ArtemisArtemis!0e6f49ee3339
McAfee DetectionGeneric.dx!cbo
Length933,888 bytes
CRC63C60178
MD50E6F49EE3339EA4C3A3C078FCEEFD030
SHA192A9C1DAE4E825F62CAAEC7425CBD0FDBA6587DD

Other Common Detection Aliases

Company NameDetection Name
ahnlabWin-Trojan/Genome.933888
avastWin32:Trojan-gen
AVG (GriSoft)Generic_c.BIVU
AviraTR/Crypt.XPACK.Gen
BitDefenderTrojan.Generic.2503539
EsetWin32/Agent.NGY
FortiNetW32/Genome.S!tr
F-ProtW32/Downldr2.GUUN
KasperskyTrojan-Downloader.Win32.Genome.cg
microsoftWorm:Win32/Neeris.gen!C
normanSmalltroj.QJSK
pandaGeneric Trojan
SophosMal/Generic-A
SymantecW32.Netsky@mm
Trend MicroTROJ_Generic.DIT
V-BusterWorm.Pushbot.RJ

Avert® Labs has observed the following system activities:

ActivityRisk Level
Modifies memory of other processes
Critical
Enumerates open windows
Medium
Enumerates running processes
Medium
Program often suspends itself
Medium
Uses shared memory of other processes
Low
Writes executable in the windows folder
Low
Creates registry keys and data values to persist on OS reboot
Informational
Registers DLLsInformational

Other detections that have been observed.

FileNameMcAfee Supported
%WINDIR%\login.scrGeneric.dx!cbo

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#17.exe

    • The following files have been added to the system:

  • %ALLUSERSPROFILE%\application data\temp
  • %TEMP%\perflib_perfdata_be8.dat
  • %WINDIR%\login.scr

    • The following registry elements have been created:

  • HKEY_LOCAL_MACHINE\software\classes\clsid\{718e12f3-718e-12f3-718e-12f3718e12f3}\
    • (default) = outlook express mail object
    • iimemsjhzdwn = _adcj_rm]nh]jbphevjcm~ddw@fpaj^
    • iimemsjhzdwn = _qdcj_rm]^h]jbphevjcm~ddw@fpaj^
    • mrgq = cpgkwrqfx\opvtkqg~ft
    • pijcdltowguqi = `axzfkohhjxclthxdoocn
    • pmruanmi = myjm{sgyubf|`fsj]d}ac~
    • utzpfqzdedi = c{a\idtra_slfjp
    • utzpfqzdedi = c{apidtraprov``
    • xpvrsynjennra = ar@gncadijxl\hul~yi|yzkg~`wp}n_o
    • zkyvdtm = x|iysqppe~z{vwh~m
  • HKEY_LOCAL_MACHINE\software\classes\clsid\{718e12f3-718e-12f3-718e-12f3718e12f3}\inprocserver32\
    • (default) = %programfiles%\outlook express\msoe.dll
    • threadingmodel = apartment
  • HKEY_LOCAL_MACHINE\software\licenses\
    • {08aa7e1ecc2280058} = [binary data]
    • {i8aa7e1ecc2280058} = 1
    • {i8aa7e1ecc2280058} = 2
    • {i8aa7e1ecc2280058} = 3
    • {i8aa7e1ecc2280058} = 4
    • {i8aa7e1ecc2280058} = 5
    • {i8aa7e1ecc2280058} = 6
    • {k7c0db872a3f777c0} = [binary data]
    • {r7c0db872a3f777c0} = 345626
  • HKEY_LOCAL_MACHINE\Software\Microsoft\rfc1156agent\currentversion\parameters\
    • trappolltimemillisecs = 1080

    • The following registry elements have been changed:

  • HKEY_LOCAL_MACHINE\Software\Microsoft\wbem\wdm\
    • c:\windows\system32\advapi32.dll[mofresourcename] = lowdatetime
      :341368832,highdatetime:29436808***binary mof compiled successfully
    • c:\windows\system32\dnsapi.dll[mofresource] = lowdatetime:341368832
      ,highdatetime:29436808***binary mof compiled successfully
    • c:\windows\system32\drivers\acpi.sys[acpimofresource] = lowdatetime
      :341368832,highdatetime:29436808***binary mof compiled successfully
    • c:\windows\system32\drivers\processr.sys[processorwmi] = lowdatetime
      :341368832,highdatetime:29436808***binary mof compiled successfully
    • c:\windows\system32\kerberos.dll[mof_resource] = lowdatetime:341368832
      ,highdatetime:29436808***binary mof compiled successfully
    • c:\windows\system32\lsass.exe[lsamofresource] = lowdatetime:341368832
      ,highdatetime:29436808***binary mof compiled successfully
    • c:\windows\system32\msv1_0.dll[mofresource] = lowdatetime:341368832
      ,highdatetime:29436808***binary mof compiled successfully
    • c:\windows\system32\netlogon.dll[mofresource] = lowdatetime:341368832
      ,highdatetime:29436808***binary mof compiled successfully
    • c:\windows\system32\spoolsv.exe[spooler] = lowdatetime:341368832
      ,highdatetime:29436808***binary mof compiled successfully

    • The applications created the following network connection(s):

  • ************:44443 (irc)
    • PASS bootforfun NICK [USA|00|P|03039]
    • PASS bootforfun NICK [USA|00|P|03039] USER XP-4644 * 0 :VMG-CLIENT
  • http
    • hxxp://172.16.199.200/img/funny/**************

    •    
    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