General

  • Target

    2d03889c04ad3c9e14dcd7627b9236ffbc1c079d4e8c794c745f1cecbb4e6830

  • Size

    1.2MB

  • Sample

    250120-xleepstlel

  • MD5

    3f4b0e4140442f252e1769885b4f54ac

  • SHA1

    82b63fa7114d811ef4641e08444ec600c4ea49a1

  • SHA256

    2d03889c04ad3c9e14dcd7627b9236ffbc1c079d4e8c794c745f1cecbb4e6830

  • SHA512

    5d4b417a4f32d4577610e88907fa081fd9da5b2b827a7cbc9b922615845470e46639c429e6ec5dc17b592228f72471d49d17e88c42afcb1646363e16e149468f

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtit:WIwgMEuy+inDfp3/XoCw57XYBwKt

Malware Config

Targets

    • Target

      2d03889c04ad3c9e14dcd7627b9236ffbc1c079d4e8c794c745f1cecbb4e6830

    • Size

      1.2MB

    • MD5

      3f4b0e4140442f252e1769885b4f54ac

    • SHA1

      82b63fa7114d811ef4641e08444ec600c4ea49a1

    • SHA256

      2d03889c04ad3c9e14dcd7627b9236ffbc1c079d4e8c794c745f1cecbb4e6830

    • SHA512

      5d4b417a4f32d4577610e88907fa081fd9da5b2b827a7cbc9b922615845470e46639c429e6ec5dc17b592228f72471d49d17e88c42afcb1646363e16e149468f

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtit:WIwgMEuy+inDfp3/XoCw57XYBwKt

    • 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