General

  • Target

    e911711f46a5a4cad3aa9a90217666b76dd7c0c7137a7dbf0686fe1c6f69d222

  • Size

    5.4MB

  • Sample

    240821-ms4m3axgln

  • MD5

    c1cd5cb1353eebecc512d0d3f508283f

  • SHA1

    aa0117dd381381842397330969e8605b78e99a79

  • SHA256

    e911711f46a5a4cad3aa9a90217666b76dd7c0c7137a7dbf0686fe1c6f69d222

  • SHA512

    fa4f86ec3e19d60552aadfa2e507607e5e7e2f1c5324589b3a0471813fc65be26eb0e385606ee1132784bfce26c179ae696bdd2aff982f169616e6ba603b5b2b

  • SSDEEP

    98304:SGdVyVT9nOgmhIkfAgoCBa1bPIjilX6V3cMtSLG8aoSiOiicPyK3A:RWT9nO7ygboCByweonccYOiv6AA

Malware Config

Targets

    • Target

      e911711f46a5a4cad3aa9a90217666b76dd7c0c7137a7dbf0686fe1c6f69d222

    • Size

      5.4MB

    • MD5

      c1cd5cb1353eebecc512d0d3f508283f

    • SHA1

      aa0117dd381381842397330969e8605b78e99a79

    • SHA256

      e911711f46a5a4cad3aa9a90217666b76dd7c0c7137a7dbf0686fe1c6f69d222

    • SHA512

      fa4f86ec3e19d60552aadfa2e507607e5e7e2f1c5324589b3a0471813fc65be26eb0e385606ee1132784bfce26c179ae696bdd2aff982f169616e6ba603b5b2b

    • SSDEEP

      98304:SGdVyVT9nOgmhIkfAgoCBa1bPIjilX6V3cMtSLG8aoSiOiicPyK3A:RWT9nO7ygboCByweonccYOiv6AA

    • 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.

    • PurpleFox

      PurpleFox is an exploit kit used to distribute other malware families and first seen in 2018.

    • 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.

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks