Technical Information
To ensure autorun and distribution:
Modifies the following registry keys:
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] '76E9C9D7' = '%APPDATA%\76E9C9D7\76E9C9D7.EXE'
Creates the following files on removable media:
- <Drive name for removable media>:\autorun.inf
- <Drive name for removable media>:\DTGSUR\RKORIV.EXE
Malicious functions:
Creates and executes the following:
- %APPDATA%\76E9C9D7\76E9C9D7.EXE
Injects code into
the following system processes:
- <SYSTEM32>\ctfmon.exe
- %WINDIR%\Explorer.EXE
the following user processes:
- Drwebupw.exe
- drweb386.exe
- Drwebwcl.exe
- egni.exe
- ecmd.exe
- dekaron.exe
- ClamWin.exe
- dnf.exe
- Drweb32w.exe
- drweb.exe
- fsavgui.exe
- fsavaui.exe
- gc.exe
- googletalk.exe
- ge.exe
- elementclient.exe
- ekrn.exe
- firefox.exe
- fsav32.exe
- fsav.exe
- chrome.exe
- avgcc.exe
- ashAvSrv.exe
- AVGCC32.EXE
- AVP.COM
- AVGCTRL.EXE
- ageofconan.exe
- __cd75efb816b2cc__.exe
- aion.exe
- ashAvast.exe
- ash.exe
- bdss.exe
- bdagent.exe
- bdsubmit.exe
- ccapp.exe
- cabalmain.exe
- AVP32.EXE
- AVP.EXE
- AVPCC.EXE
- AVSYNMGR.EXE
- AVPM.EXE
Modifies file system :
Creates the following files:
- %TEMP%\POS1.tmp.BAT
- %APPDATA%\76E9C9D7\76E9C9D7.EXE
Deletes itself.
Miscellaneous:
Searches for the following windows:
- ClassName: 'Indicator' WindowName: ''
