General

  • Target

    42a2eb2bb4aa486c8b0d499a5c4bfc87020c174a52835e1859608424c6b9ffa2

  • Size

    1.2MB

  • Sample

    250130-fh7hmsxrfp

  • MD5

    eb70923db4383a48019b88dd022f9d1d

  • SHA1

    59d04d1fa263b29b11d414f06c133dcb46c14c67

  • SHA256

    42a2eb2bb4aa486c8b0d499a5c4bfc87020c174a52835e1859608424c6b9ffa2

  • SHA512

    e7bc2a886449fd3ca5b90dc91d81f7e4e82b233ec1ad898cd3f393e5b468b64f13b05f96c4573f7526ce932ef33ab2b4e41facbc2906fccd0066a8e18b1205a7

  • SSDEEP

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

Malware Config

Targets

    • Target

      42a2eb2bb4aa486c8b0d499a5c4bfc87020c174a52835e1859608424c6b9ffa2

    • Size

      1.2MB

    • MD5

      eb70923db4383a48019b88dd022f9d1d

    • SHA1

      59d04d1fa263b29b11d414f06c133dcb46c14c67

    • SHA256

      42a2eb2bb4aa486c8b0d499a5c4bfc87020c174a52835e1859608424c6b9ffa2

    • SHA512

      e7bc2a886449fd3ca5b90dc91d81f7e4e82b233ec1ad898cd3f393e5b468b64f13b05f96c4573f7526ce932ef33ab2b4e41facbc2906fccd0066a8e18b1205a7

    • 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