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TrojanSpy:Win32/Bancos.AKT

First posted on 19 February 2014.
Source: Microsoft

Aliases :

There are no other names known for TrojanSpy:Win32/Bancos.AKT.

Explanation :

Threat behavior

Installation
TrojanSpy:Win32/Bancos.AKT copies itself to c:\documents and settings\administrator\local settings\temp\willerr45835 pm.exe. The malware changes the following registry entries so that it runs each time you start your PC:

In subkey: HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
Sets value: "hnmeadfbjnbfflkg"
With data: "c:\documents and settings\administrator\local settings\temp\willerr45835 pm.exe" The malware creates the following files on your PC:

• c:\documents and settings\administrator\local settings\temp\txt1.bac

Payload

Contacts remote host

TrojanSpy:Win32/Bancos.AKT might contact a remote host at smtps.uol.com.br using port 587. Commonly, malware does this to:

• Report a new infection to its author
• Receive configuration or other data
• Download and run files, including updates or other malware
• Receive instructions from a remote hacker
• Upload data taken from your PC

This malware description was produced and published using automated analysis of file SHA1 1eb68a739d4f3e9858cf471e96e05b3ffa2fd824.Symptoms

System changes

The following could indicate that you have this threat on your PC:

• You have these files:
  
  c:\documents and settings\administrator\local settings\temp\txt1.bac
  c:\documents and settings\administrator\local settings\temp\willerr45835 pm.exe

• You see these entries or keys in your registry:
  
  Sets value: "hnmeadfbjnbfflkg"
  With data: "c:\documents and settings\administrator\local settings\temp\willerr45835 pm.exe"
  In subkey: HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run

Last update 19 February 2014

 

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