General

  • Target

    b2716810ed09640810b2abf37bd66cf148c246eb70f31227a22d7d792f4cece2

  • Size

    1.6MB

  • Sample

    240918-bstbjswblk

  • MD5

    7d874bf5261a3bf9256e4627fd928404

  • SHA1

    401b35f76106b593fd6fd2db478fbc97b02868b2

  • SHA256

    b2716810ed09640810b2abf37bd66cf148c246eb70f31227a22d7d792f4cece2

  • SHA512

    ff026f145d5f73f28e978306a16fd93e0514eaeac273836f166792a987c678b8990b61a5c747c29e7c9bb318784c397fb4dbe526d04a8c78635d200cb0626084

  • SSDEEP

    24576:k09tv9/7JtDElDEExIko2H2HESq2eWJ6MQjySjy+N8WvWL0vbJ:k09XJt4HIN2H2tFvduySLfA0vbJ

Malware Config

Targets

    • Target

      b2716810ed09640810b2abf37bd66cf148c246eb70f31227a22d7d792f4cece2

    • Size

      1.6MB

    • MD5

      7d874bf5261a3bf9256e4627fd928404

    • SHA1

      401b35f76106b593fd6fd2db478fbc97b02868b2

    • SHA256

      b2716810ed09640810b2abf37bd66cf148c246eb70f31227a22d7d792f4cece2

    • SHA512

      ff026f145d5f73f28e978306a16fd93e0514eaeac273836f166792a987c678b8990b61a5c747c29e7c9bb318784c397fb4dbe526d04a8c78635d200cb0626084

    • SSDEEP

      24576:k09tv9/7JtDElDEExIko2H2HESq2eWJ6MQjySjy+N8WvWL0vbJ:k09XJt4HIN2H2tFvduySLfA0vbJ

    • 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

    • Sets service image path in registry

    • 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