General

  • Target

    fb329dc1160740ac63502e27eeff940eb9cf265c9f9138ea5afcc3647170dd8e

  • Size

    1.2MB

  • Sample

    250119-b6me6a1nb1

  • MD5

    194cd10e4aa333737b313ac4dc76897e

  • SHA1

    61cce0354bbb3881b0dcc192c6da44ecd866f873

  • SHA256

    fb329dc1160740ac63502e27eeff940eb9cf265c9f9138ea5afcc3647170dd8e

  • SHA512

    c48d768fd5a1c909a4762dcf683b351df6f72b127a0c638c510fd2d53133bd36838ce9ca70ea2602303fe1cd92de4e13e99af05f63e1e281d3b78a361cd7eeec

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtix:WIwgMEuy+inDfp3/XoCw57XYBwKx

Malware Config

Targets

    • Target

      fb329dc1160740ac63502e27eeff940eb9cf265c9f9138ea5afcc3647170dd8e

    • Size

      1.2MB

    • MD5

      194cd10e4aa333737b313ac4dc76897e

    • SHA1

      61cce0354bbb3881b0dcc192c6da44ecd866f873

    • SHA256

      fb329dc1160740ac63502e27eeff940eb9cf265c9f9138ea5afcc3647170dd8e

    • SHA512

      c48d768fd5a1c909a4762dcf683b351df6f72b127a0c638c510fd2d53133bd36838ce9ca70ea2602303fe1cd92de4e13e99af05f63e1e281d3b78a361cd7eeec

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtix:WIwgMEuy+inDfp3/XoCw57XYBwKx

    • 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