General

  • Target

    d26a5a25f56395fb880f9ae8ac4290a11fafffa07b063c7e15a974216636d536N.exe

  • Size

    1.2MB

  • Sample

    250127-cskvvawjf1

  • MD5

    1ede171e9f3c64a8d178b09e784d74c0

  • SHA1

    30a59ab132be82774c461ddbd937a5946b9649ca

  • SHA256

    d26a5a25f56395fb880f9ae8ac4290a11fafffa07b063c7e15a974216636d536

  • SHA512

    147279a7b088ae2f366ed6ae7929aaff2b71f4b9b12720cc212eecc35f91fd280c065c5455ceb13725576c6376b30644134e7bf66661cba32612b1e516cc4370

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiw:WIwgMEuy+inDfp3/XoCw57XYBwKw

Malware Config

Targets

    • Target

      d26a5a25f56395fb880f9ae8ac4290a11fafffa07b063c7e15a974216636d536N.exe

    • Size

      1.2MB

    • MD5

      1ede171e9f3c64a8d178b09e784d74c0

    • SHA1

      30a59ab132be82774c461ddbd937a5946b9649ca

    • SHA256

      d26a5a25f56395fb880f9ae8ac4290a11fafffa07b063c7e15a974216636d536

    • SHA512

      147279a7b088ae2f366ed6ae7929aaff2b71f4b9b12720cc212eecc35f91fd280c065c5455ceb13725576c6376b30644134e7bf66661cba32612b1e516cc4370

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiw:WIwgMEuy+inDfp3/XoCw57XYBwKw

    • 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