Technical Information
To ensure autorun and distribution
Modifies the following registry keys
- [<HKCU>\Software\Microsoft\Windows\CurrentVersion\Run] 'Irpzgaxe' = '%APPDATA%\ICQM\ICQ\smiles\smiles\DYssudme\TpmInit.exe'
Creates or modifies the following files
- <SYSTEM32>\tasks\mtgicncqfpvr
- %APPDATA%\Microsoft\windows\Start Menu\programs\startup\rqbbfucu.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>\rdpinit.exe
- <SYSTEM32>\tpminit.exe
- <SYSTEM32>\vmicsvc.exe
the following user processes:
- firefox.exe
- iexplore.exe
Reads files which store third party applications passwords
- %HOMEPATH%\desktop\dial.bmp
- %HOMEPATH%\desktop\aoc_saq_d_v3_merchant.docx
- %HOMEPATH%\desktop\dashborder_192.bmp
- %HOMEPATH%\desktop\ovp25012015.doc
Modifies file system
Creates the following files
- %LOCALAPPDATA%\koe6qe\slc.dll
- %LOCALAPPDATA%\koe6qe\rdpinit.exe
- %APPDATA%\icqm\icq\sounds\7qg5diwgo\slc.dll
- %APPDATA%\icqm\icq\sounds\7qg5diwgo\rdpinit.exe
- %LOCALAPPDATA%\r3e575zv\secur32.dll
- %LOCALAPPDATA%\r3e575zv\tpminit.exe
- %APPDATA%\icqm\icq\smiles\smiles\dyssudme\secur32.dll
- %APPDATA%\icqm\icq\smiles\smiles\dyssudme\tpminit.exe
- %LOCALAPPDATA%\ggg2\activeds.dll
- %LOCALAPPDATA%\ggg2\vmicsvc.exe
- %APPDATA%\mail.ru\agent\mra\1qqwna\activeds.dll
- %APPDATA%\mail.ru\agent\mra\1qqwna\vmicsvc.exe
Deletes the following files
- %LOCALAPPDATA%\koe6qe\rdpinit.exe
- %LOCALAPPDATA%\koe6qe\slc.dll
- %LOCALAPPDATA%\r3e575zv\secur32.dll
- %LOCALAPPDATA%\r3e575zv\tpminit.exe
- %LOCALAPPDATA%\ggg2\activeds.dll
- %LOCALAPPDATA%\ggg2\vmicsvc.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%\koe6qe\rdpinit.exe'
- '%LOCALAPPDATA%\r3e575zv\tpminit.exe'
- '%LOCALAPPDATA%\ggg2\vmicsvc.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)
