General

  • Target

    69c35d7e9263cbd972093db901f3fc8460cbc81749564e40262f7ca5945bf661

  • Size

    1.2MB

  • Sample

    250329-cn6lrawva1

  • MD5

    c1599d973af9fcdeb40aa72ffeaaaa72

  • SHA1

    28cee9027afc64ba28c6ad90583bcafd5f2127d1

  • SHA256

    69c35d7e9263cbd972093db901f3fc8460cbc81749564e40262f7ca5945bf661

  • SHA512

    ce2178c9dcc14561259531fd9f5e265ccf9afa306c2c1779de0a2ad04116dc8f8bca37981fdf1f32590473fd86c87c422dd37c229fbbea9f0372cb7da638bdc3

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtii:WIwgMEuy+inDfp3/XoCw57XYBwKi

Malware Config

Targets

    • Target

      69c35d7e9263cbd972093db901f3fc8460cbc81749564e40262f7ca5945bf661

    • Size

      1.2MB

    • MD5

      c1599d973af9fcdeb40aa72ffeaaaa72

    • SHA1

      28cee9027afc64ba28c6ad90583bcafd5f2127d1

    • SHA256

      69c35d7e9263cbd972093db901f3fc8460cbc81749564e40262f7ca5945bf661

    • SHA512

      ce2178c9dcc14561259531fd9f5e265ccf9afa306c2c1779de0a2ad04116dc8f8bca37981fdf1f32590473fd86c87c422dd37c229fbbea9f0372cb7da638bdc3

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtii:WIwgMEuy+inDfp3/XoCw57XYBwKi

    • 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