Technical Information
Malicious functions:
To complicate detection of its presence in the operating system,
modifies the following system settings:
- DNS server to '120.55.25.188'
- DNS server to '<DNS_SERVER>'
Modifies file system:
Creates the following files:
- %TEMP%\1.tmp
- %TEMP%\2.tmp
- %TEMP%\3.tmp
- %TEMP%\4.tmp
- %TEMP%\tmp5.tmp
- %TEMP%\tmp6.tmp
- <SYSTEM32>\wbem\AutoRecover\C8463ECBE33BC240263A0B094E46D510.mof
- %TEMP%\tmp7.tmp
- <SYSTEM32>\wbem\AutoRecover\23BDE61F1F4FACE17E9B0C01F2A1FD9B.mof
- <Current directory>\TempWmicBatchFile.bat
Deletes the following files:
- %TEMP%\1.tmp
- %TEMP%\2.tmp
- %TEMP%\3.tmp
- %TEMP%\4.tmp
- %TEMP%\tmp5.tmp
- %TEMP%\tmp6.tmp
- %TEMP%\tmp7.tmp
Miscellaneous:
Executes the following:
- '<SYSTEM32>\cmd.exe' /c wmic BASEBOARD get product/value
- '<SYSTEM32>\cmd.exe' /c wmic Path Win32_DisplayConfiguration get DeviceName/value
- '<SYSTEM32>\cmd.exe' /c wmic cpu get ProcessorId/value
- '<SYSTEM32>\cmd.exe' /c wmic DISKDRIVE get Signature/value
