Technical Information
To ensure autorun and distribution
Modifies the following registry keys
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'Xukpm' = '%APPDATA%\Microsoft\Publisher\Pz9ZK8aBFu\lpksetup.exe'
Creates or modifies the following files
- <SYSTEM32>\tasks\hwfenwkiofveqh
- %APPDATA%\Microsoft\windows\Start Menu\programs\startup\mtinyuhfgocxi.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>\systempropertiesprotection.exe
- <SYSTEM32>\lpksetup.exe
- <SYSTEM32>\p2phost.exe
the following user processes:
- firefox.exe
- iexplore.exe
Modifies file system
Creates the following files
- %LOCALAPPDATA%\e1z4f67nt\sysdm.cpl
- %LOCALAPPDATA%\e1z4f67nt\systempropertiesprotection.exe
- %APPDATA%\mail.ru\agent\mra\html\de\loading\7e\sysdm.cpl
- %APPDATA%\mail.ru\agent\mra\html\de\loading\7e\systempropertiesprotection.exe
- %LOCALAPPDATA%\jpctuye\dpx.dll
- %LOCALAPPDATA%\jpctuye\lpksetup.exe
- %APPDATA%\microsoft\publisher\pz9zk8abfu\dpx.dll
- %APPDATA%\microsoft\publisher\pz9zk8abfu\lpksetup.exe
- %LOCALAPPDATA%\z1dr7w\p2p.dll
- %LOCALAPPDATA%\z1dr7w\p2phost.exe
- %APPDATA%\icqm\icq\video\qnujr\p2p.dll
- %APPDATA%\icqm\icq\video\qnujr\p2phost.exe
Deletes the following files
- %LOCALAPPDATA%\e1z4f67nt\sysdm.cpl
- %LOCALAPPDATA%\e1z4f67nt\systempropertiesprotection.exe
- %LOCALAPPDATA%\jpctuye\dpx.dll
- %LOCALAPPDATA%\jpctuye\lpksetup.exe
- %LOCALAPPDATA%\z1dr7w\p2p.dll
- %LOCALAPPDATA%\z1dr7w\p2phost.exe
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%\e1z4f67nt\systempropertiesprotection.exe'
- '%LOCALAPPDATA%\jpctuye\lpksetup.exe'
- '%LOCALAPPDATA%\z1dr7w\p2phost.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)
