Technical Information
Malicious functions:
Injects code into
the following system processes:
- <SYSTEM32>\msiexec.exe
- %WINDIR%\Explorer.EXE
the following user processes:
- chrome.exe
- NewOrderA9956CF.exe
Searches for registry branches where third party applications store passwords:
- [<HKCU>\Software\SimonTatham\PuTTY\Sessions]
- [<HKCU>\Software\NCH Software\ClassicFTP\FTPAccounts]
- [<HKLM>\Software\NCH Software\ClassicFTP\FTPAccounts]
- [<HKCU>\Software\Microsoft\Windows NT\CurrentVersion\Windows Messaging Subsystem\Profiles\Outlook]
- [<HKLM>\Software\Martin Prikryl]
- [<HKLM>\Software\SimonTatham\PuTTY\Sessions]
- [<HKCU>\Software\NCH Software\Fling\Accounts]
- [<HKCU>\Software\Far\Plugins\FTP\Hosts]
- [<HKCU>\Software\Martin Prikryl]
- [<HKCU>\Software\Ghisler\Total Commander]
- [<HKLM>\Software\NCH Software\Fling\Accounts]
- [<HKCU>\Software\VanDyke\SecureFX]
- [<HKCU>\Software\Far2\Plugins\FTP\Hosts]
Hides the following processes:
- <Full path to file>
Modifies file system:
Creates the following files:
- %APPDATA%\Microsoft\Protect\CREDHIST
- %APPDATA%\Microsoft\Crypto\RSA\S-1-5-21-2052111302-484763869-725345543-1003\ec702f375e1b12d218f67ab9ef19ca23_23ef5514-3059-436f-a4a7-4cefaab20eb1
- %APPDATA%\517D9D\DE2515.lck
- %TEMP%\~DF3926.tmp
- %TEMP%\NewOrderA9956CF.exe
- %TEMP%\~DF590F.tmp
Sets the 'hidden' attribute to the following files:
- %APPDATA%\517D9D\DE2515.exe
Deletes the following files:
- %TEMP%\NewOrderA9956CF.exe
- %APPDATA%\Microsoft\Crypto\RSA\S-1-5-21-2052111302-484763869-725345543-1003\ec702f375e1b12d218f67ab9ef19ca23_23ef5514-3059-436f-a4a7-4cefaab20eb1
- %APPDATA%\517D9D\DE2515.lck
Moves the following files:
- from <Full path to file> to %APPDATA%\517D9D\DE2515.exe
Substitutes the following files:
- %APPDATA%\Microsoft\Crypto\RSA\S-1-5-21-2052111302-484763869-725345543-1003\ec702f375e1b12d218f67ab9ef19ca23_23ef5514-3059-436f-a4a7-4cefaab20eb1
Network activity:
Connects to:
- 'bl##tech.us':80
TCP:
HTTP POST requests:
- http://bl##tech.us/.en/image/fre.php
UDP:
- DNS ASK bl##tech.us
Miscellaneous:
Creates and executes the following:
- '<Full path to file>'
- '%TEMP%\NewOrderA9956CF.exe'
Executes the following:
- '<SYSTEM32>\cmd.exe' del "%TEMP%\NewOrderA9956CF.exe"
- '<SYSTEM32>\msiexec.exe'
