TR/Spy.Flux.A.77 - Trojan

See also

Summary

Full description

Statistics

Virus:	TR/Spy.Flux.A.77
Date discovered:	23/08/2005
Type:	Trojan
In the wild:	No
Reported Infections:	Low
Distribution Potential:	Low
Damage Potential:	Medium
Static file:	Yes
File size:	19.246 Bytes
MD5 checksum:	d038d402657e425774bcd3e039bd55b6
VDF version:	6.31.1.140

General Method of propagation:
   • No own spreading routine

Aliases:
   • Kaspersky: Trojan-Spy.Win32.Flux.a
   • Bitdefender: GenPack:Backdoor.Flux.B

Platforms / OS:
   • Windows 95
   • Windows 98
   • Windows 98 SE
   • Windows 2000
   • Windows XP

Side effects:
   • Registry modification
   • Steals information

Files It copies itself to the following location:
• %SYSDIR%\typa32.exe

Registry The following registry keys are added in order to run the processes after reboot:

– HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
   • "IMJPMIG32"="%SYSDIR%\typa32.exe"

– HKCU\Software\Microsoft\Windows\CurrentVersion\Run
   • "IMJPMIG32"="%SYSDIR%\typa32.exe"

The following registry keys are added:

– [HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\RunOnce]
   • "*IMJPMIG32"="%SYSDIR%\typa32.exe"

– [HKCU\Software\Microsoft\Windows\CurrentVersion\RUNONCE]
   • "*IMJPMIG32"="%SYSDIR%\typa32.exe"

– [HKLM\SOFTWARE\Microsoft\Active Setup\Installed Components\
   {8E67D11A-7AD1-8CA8-6CC6-5ACC3EAE6CAD}]
   • "StubPath"="%SYSDIR%\typa32.exe 2"

Backdoor Contact server:
The following:
   • **********kiss.3322.org/ip.htm

As a result it may send some information.

Sends information about:
    • Cached passwords
    • Username

File details Runtime packer:
In order to aggravate detection and reduce size of the file it is packed with the following runtime packer:
• Expressor v1.31

See a brief description here.

Description inserted by Irina Boldea on Tue, 23 Aug 2005 16:23 (GMT+1)
Description updated by Irina Boldea on Fri, 26 Aug 2005 09:16 (GMT+1)

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