General

  • Target

    b2aad2185e38838181951dda85d733cc19273b8050120774086d5f1932e8ca75

  • Size

    1.2MB

  • Sample

    250109-x4pnds1jdk

  • MD5

    c9a09e9f7983bb77617546ff541ca984

  • SHA1

    99179ae3e3e7f1893340e5fe8b11eac7f5f76cd5

  • SHA256

    b2aad2185e38838181951dda85d733cc19273b8050120774086d5f1932e8ca75

  • SHA512

    98067f0f4ab63f9b59a8cad31312c44a9468806a05d139bf785910113819594340a37c5dafb5fcd8711178e583554e1db2f3a68153a3c773f89307c67f96bc9b

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtim:WIwgMEuy+inDfp3/XoCw57XYBwKm

Malware Config

Targets

    • Target

      b2aad2185e38838181951dda85d733cc19273b8050120774086d5f1932e8ca75

    • Size

      1.2MB

    • MD5

      c9a09e9f7983bb77617546ff541ca984

    • SHA1

      99179ae3e3e7f1893340e5fe8b11eac7f5f76cd5

    • SHA256

      b2aad2185e38838181951dda85d733cc19273b8050120774086d5f1932e8ca75

    • SHA512

      98067f0f4ab63f9b59a8cad31312c44a9468806a05d139bf785910113819594340a37c5dafb5fcd8711178e583554e1db2f3a68153a3c773f89307c67f96bc9b

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtim:WIwgMEuy+inDfp3/XoCw57XYBwKm

    • Detect PurpleFox Rootkit

      Detect PurpleFox Rootkit.

    • Gh0st RAT payload

    • Gh0strat

      Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.

    • Gh0strat family

    • PurpleFox

      PurpleFox is an exploit kit used to distribute other malware families and first seen in 2018.

    • Purplefox family

    • Drops file in Drivers directory

    • Server Software Component: Terminal Services DLL

    • Sets service image path in registry

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • VMProtect packed file

      Detects executables packed with VMProtect commercial packer.

    • Adds Run key to start application

    • Drops file in System32 directory

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks