General

  • Target

    267d85833be49dde4c882b9230a5381b0ced04e57b3a3a45737d896d00eee080

  • Size

    1.2MB

  • Sample

    241227-b39fhsykfm

  • MD5

    a3248e1828e0e280b44e6810e32a7548

  • SHA1

    006cd9312342274e00de2c90377a2ad9487ee85d

  • SHA256

    267d85833be49dde4c882b9230a5381b0ced04e57b3a3a45737d896d00eee080

  • SHA512

    2b9a26fbcb93a229f0f2a26d6735f0322fd5d943f21a4351171d47f21d0927ff4dd01ae25e83bf292f7034e5488bdd700cddf9284c88972914962f1b19ea97d5

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtim:WIwgMEuy+inDfp3/XoCw57XYBwKm

Malware Config

Targets

    • Target

      267d85833be49dde4c882b9230a5381b0ced04e57b3a3a45737d896d00eee080

    • Size

      1.2MB

    • MD5

      a3248e1828e0e280b44e6810e32a7548

    • SHA1

      006cd9312342274e00de2c90377a2ad9487ee85d

    • SHA256

      267d85833be49dde4c882b9230a5381b0ced04e57b3a3a45737d896d00eee080

    • SHA512

      2b9a26fbcb93a229f0f2a26d6735f0322fd5d943f21a4351171d47f21d0927ff4dd01ae25e83bf292f7034e5488bdd700cddf9284c88972914962f1b19ea97d5

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtim:WIwgMEuy+inDfp3/XoCw57XYBwKm

    • 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