General

  • Target

    74a14844e20529ad2bf549a452b3a295c1f93f820b380efd8ef2443009605ecf

  • Size

    1.2MB

  • Sample

    241114-ak7zassaja

  • MD5

    e0805badf29f4f9f65e7010445a5b65e

  • SHA1

    621cc8fc12cd46d85b27c6b3eeac56cf840248f8

  • SHA256

    74a14844e20529ad2bf549a452b3a295c1f93f820b380efd8ef2443009605ecf

  • SHA512

    099463fcc0e3f056acc9048a26b005a22f6a189d925aff244ee52cf99e49429a53421377431424bc25e6f370d91aaa2d2066f45f9cd97653fe9706529a661083

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiw:WIwgMEuy+inDfp3/XoCw57XYBwKw

Malware Config

Targets

    • Target

      74a14844e20529ad2bf549a452b3a295c1f93f820b380efd8ef2443009605ecf

    • Size

      1.2MB

    • MD5

      e0805badf29f4f9f65e7010445a5b65e

    • SHA1

      621cc8fc12cd46d85b27c6b3eeac56cf840248f8

    • SHA256

      74a14844e20529ad2bf549a452b3a295c1f93f820b380efd8ef2443009605ecf

    • SHA512

      099463fcc0e3f056acc9048a26b005a22f6a189d925aff244ee52cf99e49429a53421377431424bc25e6f370d91aaa2d2066f45f9cd97653fe9706529a661083

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiw:WIwgMEuy+inDfp3/XoCw57XYBwKw

    • 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