TR/Spy.Banker.mxp - Trojan

See also

Summary

Full description

Statistics

Virus:	TR/Spy.Banker.mxp
Date discovered:	26/11/2008
Type:	Trojan
Subtype:	Spy
In the wild:	Yes
Reported Infections:	Low
Distribution Potential:	Low
Damage Potential:	Medium
Static file:	No
File size:	~ 3.061.120 Bytes
IVDF version:	7.01.00.138 - Wed, 26 Nov 2008 07:54 (GMT+1)

General Method of propagation:
   • No own spreading routine

Aliases:
   • Kaspersky: Trojan-Banker.Win32.Banker.aaus
   • F-Secure: Trojan-Banker.Win32.Banker.aaus
   • Sophos: Mal/DelpBanc-A
   • Grisoft: PSW.Banker5.AEW
   • VirusBuster: TrojanSpy.Banker.BISF
   • Eset: Win32/Spy.Banker.PVH trojan
   • Bitdefender: Packer.RLPack.D

Platforms / OS:
   • Windows 95
   • Windows 98
   • Windows 98 SE
   • Windows NT
   • Windows ME
   • Windows 2000
   • Windows XP
   • Windows 2003

Side effects:
   • Registry modification
   • Steals information

Files It copies itself to the following location:
• %ALLUSERSPROFILE%\start menu\programs\startup\Java(TM).exe

The following file is created:

– C:\start.bat Furthermore it gets executed after it was fully created. This batch file is used to delete a file.

Registry The following registry key is added in order to run the process after reboot:

– [HKLM\Software\Microsoft\Windows\CurrentVersion\Run]
• Java(TM)="C:\Arquivos de programas\Java(TM).exe"

Process termination The following service is disabled:
• GbpSv

Backdoor Contact server:
The following:
• http://contagemdeamigos.iespana.es/**********/contar.php

As a result it may send some information. This is done via the HTTP GET and POST method using a PHP script.

Sends information about:
• Collected information described in stealing section

Stealing It tries to steal the following information:

– A logging routine is started after one of the following websites are visited:
   • https://www.bradesco.com.br
   • https://netbanking2.banespa.com.br

– It captures:
    • Login information

File details Programming language:
The malware program was written in Delphi.

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

See a brief description here.

Description inserted by Thomas Wegele on Tue, 16 Dec 2008 14:53 (GMT+1)
Description updated by Thomas Wegele on Tue, 16 Dec 2008 15:13 (GMT+1)

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