Sophos

Troj/Brogger-A

Aliases
  • Trojan-Spy.Win32.Agent.du
  • TSPY_BROGGER.A
Category
Type
What to do
Prevalence low high

Summary

 
Affected operating systems Windows
Characteristics
  • Installs itself in the registry
Protection available since 6 October 2005 17:37:07 (GMT)
Detected by All Sophos products
  • Free virus, spyware, and adware scan
  • Test your existing anti-virus protection
  • Find threats your anti-virus missed

Action

More Information

Troj/Brogger-A is a password stealing Trojan for the Windows platform.

Troj/Brogger-A targets the customers of certain Brazilian online banking websites. The Trojan monitors browser usage and logs any account details entered, and may display fake user interfaces and record any entered details.

When first run, Troj/Brogger-A creates trhe following files:

<System>\dlldpoll.dll
<System>\jsario.dsw
<System>\sdxsys32.exe
<System>\sdxsys32.dll

dlldpoll.dll is a clean DLL, and can safely be removed. jsario.dsw is a clean data file, and can also safely be deleted.

sdxsys32.exe and sdxsys32.dll are detected as Troj/Brogger-A.

The following registry entry is set so Troj/Brogger-A will be run when an infected system starts:

HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run
sdxsys32
<System>\sdxsys32.exe

RSS|Atom
Get reports about the latest virus and spyware threats delivered to your computer