Technical Information
To ensure autorun and distribution
Modifies the following registry keys
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'Wsjdyevomavdq' = '%APPDATA%\ICQM\ICQ\html\bg\loading\SJrdKJzy\dpapimig.exe'
Creates or modifies the following files
- <SYSTEM32>\tasks\zmfgkczi
- %APPDATA%\Microsoft\windows\Start Menu\programs\startup\jpbmfrdvpmp.lnk
Malicious functions
Executes the following
- '<SYSTEM32>\netsh.exe' advfirewall firewall add rule name="Core Networking - Multicast Listener Done (ICMPv4-In)" program="%WINDIR%\Explorer.EXE" dir=in action=allow protocol=TCP localport=any
Injects code into
the following system processes:
- %WINDIR%\explorer.exe
Terminates or attempts to terminate
the following system processes:
- <SYSTEM32>\lpksetup.exe
- <SYSTEM32>\dpapimig.exe
the following user processes:
- firefox.exe
- iexplore.exe
Modifies file system
Creates the following files
- %LOCALAPPDATA%\6ryk2qhax\dpx.dll
- %LOCALAPPDATA%\6ryk2qhax\lpksetup.exe
- %APPDATA%\icqm\icq\html\kz\error\sssmvtayk\dpx.dll
- %APPDATA%\icqm\icq\html\kz\error\sssmvtayk\lpksetup.exe
- %LOCALAPPDATA%\ernld3jzy\dui70.dll
- %LOCALAPPDATA%\ernld3jzy\dpapimig.exe
- %APPDATA%\icqm\icq\html\bg\loading\sjrdkjzy\dui70.dll
- %APPDATA%\icqm\icq\html\bg\loading\sjrdkjzy\dpapimig.exe
- %LOCALAPPDATA%\fvky\slc.dll
- %LOCALAPPDATA%\fvky\lpksetup.exe
- %APPDATA%\macromedia\flash player\#sharedobjects\gr8by44n\kiks.yandex.ru\tkzd1cgis\slc.dll
- %APPDATA%\macromedia\flash player\#sharedobjects\gr8by44n\kiks.yandex.ru\tkzd1cgis\lpksetup.exe
Deletes the following files
- %LOCALAPPDATA%\6ryk2qhax\dpx.dll
- %LOCALAPPDATA%\6ryk2qhax\lpksetup.exe
- %LOCALAPPDATA%\ernld3jzy\dpapimig.exe
- %LOCALAPPDATA%\ernld3jzy\dui70.dll
- %LOCALAPPDATA%\fvky\lpksetup.exe
- %LOCALAPPDATA%\fvky\slc.dll
Modifies the following files
- %APPDATA%\microsoft\crypto\rsa\s-1-5-21-1960123792-2022915161-3775307078-1001\f58155b4b1d5a524ca0261c3ee99fb50_36d1130a-ac2e-44f7-9dc1-e424fbcbe0ee
Substitutes the following files
- %APPDATA%\Microsoft\Crypto\RSA\S-1-5-21-1960123792-2022915161-3775307078-1001\f58155b4b1d5a524ca0261c3ee99fb50_36d1130a-ac2e-44f7-9dc1-e424fbcbe0ee
Miscellaneous
Creates and executes the following
- '%LOCALAPPDATA%\6ryk2qhax\lpksetup.exe'
- '%LOCALAPPDATA%\ernld3jzy\dpapimig.exe'
- '%LOCALAPPDATA%\fvky\lpksetup.exe'
- '<SYSTEM32>\netsh.exe' advfirewall firewall add rule name="Core Networking - Multicast Listener Done (ICMPv4-In)" program="%WINDIR%\Explorer.EXE" dir=in action=allow protocol=TCP localport=any' (with hidden window)
