Troj/PWS-ADN is a password stealing Trojan for the Windows platform.
Troj/PWS-ADN includes functionality to access the internet and communicate with a remote server via HTTP.
When first run Troj/PWS-ADN copies itself to <Windows>\9129837.exe and creates the following files:
<Windows>\hide_evr2.sys
The file hide_evr2.sys is detected as Troj/NTRootK-AS. The file hide_evr2.sys is registered as a new system driver service named "!!!!" with a display name of !!!!" and a startup type of automatic, so that it is started automatically during system startup. Registry entries are created under:
HKLM\SYSTEM\CurrentControlSet\Enum\Root\LEGACY_HIDE_EVR2\
HKLM\SYSTEM\CurrentControlSet\Services\hide_evr2\
Registry entries are created under:
HKCU\Software\Microsoft\InetData\k1
HKCU\Software\Microsoft\InetData\k2