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 - Wednesday, November 26, 2008

 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

Description inserted by Thomas Wegele on Tuesday, December 16, 2008
Description updated by Thomas Wegele on Tuesday, December 16, 2008

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