Content

Generic.dx!0E87112F

Type
Trojan
SubType
-
Discovery Date
06/05/2008
Length
235008
Minimum DAT
5310 (06/04/2008)
Updated DAT
5310 (06/04/2008)
Minimum Engine
N/A
Description Added
06/05/2008
Description Modified
06/13/2008 3:02 PM (PT)
Risk Assessment
Corporate User
Low
Home User
Low

Tab Navigation

Characteristics

File Property Property Value
File Name 2f11870e.exe
McAfee Detection Generic.dx
Length 235,008 bytes
CRC32 0E87112F
MD5 cc826d69f96bdb2e085e57e4e045668f
SHA1 6A4CB932B33AB7BC4CEF161F58543CB3531CE115

Other Common Detection Aliases

Company Name Detection Name
Norman w32/delf.bmvq
Symantec Trojan.Farfli

AvertŪ Labs has observed the following system activities:

Activity Risk Level
Modifies Memory of Other Processes
High
Enumerates open windows
Low
Writes Executable in the Windows Folder
Low

Other detections that have been observed.

File Name McAfee Supported
c:\windows\system32\intermet.exe
Generic.dx

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 have been added to the system:

  • %SystemDir%\intermet.exe

    The following registry elements have been created:

  • HKEY_LOCAL_MACHINE\system\currentcontrolset\control\safeboot\minimal\nerogfiltcheck\
    • (default) = service
  • HKEY_LOCAL_MACHINE\system\currentcontrolset\control\safeboot\network\nerogfiltcheck\
    • (default) = service

    The following registry elements have been changed:

  • HKEY_LOCAL_MACHINE\system\controlset001\control\servicecurrent\
    • (default) = 10
  • HKEY_LOCAL_MACHINE\system\currentcontrolset\enum\root\legacy_nerogfiltcheck\0000\control\
    • activeservice = nerogfiltcheck
  • HKEY_LOCAL_MACHINE\system\currentcontrolset\services\nerogfiltcheck\
    • description = [binary data]

    The software made the following DNS Queries:

  • qianmo.3322.org

  • Symptoms

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

    Method 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.

    Removal

    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

    Variants

    Variants

      N/A

    All Information

    Overview -

    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.

    Characteristics

    Characteristics -

    File Property Property Value
    File Name 2f11870e.exe
    McAfee Detection Generic.dx
    Length 235,008 bytes
    CRC32 0E87112F
    MD5 cc826d69f96bdb2e085e57e4e045668f
    SHA1 6A4CB932B33AB7BC4CEF161F58543CB3531CE115

    Other Common Detection Aliases

    Company Name Detection Name
    Norman w32/delf.bmvq
    Symantec Trojan.Farfli

    AvertŪ Labs has observed the following system activities:

    Activity Risk Level
    Modifies Memory of Other Processes
    High
    Enumerates open windows
    Low
    Writes Executable in the Windows Folder
    Low

    Other detections that have been observed.

    File Name McAfee Supported
    c:\windows\system32\intermet.exe
    Generic.dx

    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 have been added to the system:

  • %SystemDir%\intermet.exe

    The following registry elements have been created:

  • HKEY_LOCAL_MACHINE\system\currentcontrolset\control\safeboot\minimal\nerogfiltcheck\
    • (default) = service
  • HKEY_LOCAL_MACHINE\system\currentcontrolset\control\safeboot\network\nerogfiltcheck\
    • (default) = service

    The following registry elements have been changed:

  • HKEY_LOCAL_MACHINE\system\controlset001\control\servicecurrent\
    • (default) = 10
  • HKEY_LOCAL_MACHINE\system\currentcontrolset\enum\root\legacy_nerogfiltcheck\0000\control\
    • activeservice = nerogfiltcheck
  • HKEY_LOCAL_MACHINE\system\currentcontrolset\services\nerogfiltcheck\
    • description = [binary data]

    The software made the following DNS Queries:

  • qianmo.3322.org

  • Symptoms

    Symptoms -

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

    Method of Infection

    Method 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.

    Removal -

    Removal -

    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

    Variants

    Variants -

      N/A