General

  • Target

    ed2c0c8735a233a67f02abdd74c726e8419e7403cabf51e286eb9ac93fbd2353

  • Size

    1.2MB

  • Sample

    250119-yarfkasrej

  • MD5

    f5bb58113789ae4cfa8f6d456c256796

  • SHA1

    c8b4841e1c1f039f3b592a1d8f83cc1bd84cb458

  • SHA256

    ed2c0c8735a233a67f02abdd74c726e8419e7403cabf51e286eb9ac93fbd2353

  • SHA512

    d3108bcefd880f40a7729c346ba93e05f87b51c1dd946a00606817af4a30f428f7801bf35fe2e21834775082b67e6c6596a13d97e31e9f3be2bf82de85a37420

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtih:WIwgMEuy+inDfp3/XoCw57XYBwKh

Malware Config

Targets

    • Target

      ed2c0c8735a233a67f02abdd74c726e8419e7403cabf51e286eb9ac93fbd2353

    • Size

      1.2MB

    • MD5

      f5bb58113789ae4cfa8f6d456c256796

    • SHA1

      c8b4841e1c1f039f3b592a1d8f83cc1bd84cb458

    • SHA256

      ed2c0c8735a233a67f02abdd74c726e8419e7403cabf51e286eb9ac93fbd2353

    • SHA512

      d3108bcefd880f40a7729c346ba93e05f87b51c1dd946a00606817af4a30f428f7801bf35fe2e21834775082b67e6c6596a13d97e31e9f3be2bf82de85a37420

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtih:WIwgMEuy+inDfp3/XoCw57XYBwKh

    • 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