General

  • Target

    8aa83546dea2b9ebab5c11245f062d98165c6cad5019fa2292aad8e97f93ddcb

  • Size

    1.2MB

  • Sample

    241219-wxd3msxkdz

  • MD5

    8c842318d80ed80b6f1e75c78b641b2b

  • SHA1

    9aefa24d61c984a41705ce675f2c920704871442

  • SHA256

    8aa83546dea2b9ebab5c11245f062d98165c6cad5019fa2292aad8e97f93ddcb

  • SHA512

    38b88182107d845db222ed1d4e516eb73eb69993f8c61ba21d83f0aa2bbd5c76c4ac0b059c0d8e0902c461cdb722e574907fa95cfc27eef2bc27c58507ba385c

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiU:WIwgMEuy+inDfp3/XoCw57XYBwKU

Malware Config

Targets

    • Target

      8aa83546dea2b9ebab5c11245f062d98165c6cad5019fa2292aad8e97f93ddcb

    • Size

      1.2MB

    • MD5

      8c842318d80ed80b6f1e75c78b641b2b

    • SHA1

      9aefa24d61c984a41705ce675f2c920704871442

    • SHA256

      8aa83546dea2b9ebab5c11245f062d98165c6cad5019fa2292aad8e97f93ddcb

    • SHA512

      38b88182107d845db222ed1d4e516eb73eb69993f8c61ba21d83f0aa2bbd5c76c4ac0b059c0d8e0902c461cdb722e574907fa95cfc27eef2bc27c58507ba385c

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiU:WIwgMEuy+inDfp3/XoCw57XYBwKU

    • 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