General

  • Target

    f0ea984415e1927d039a0796ca0a97ad17fbc636d4eb74c924821e445cc4eef7

  • Size

    1.2MB

  • Sample

    250104-by72wswpdk

  • MD5

    0f50ed3e9c34070379c0b8687c8217e4

  • SHA1

    68a151a805e4d11a3d61d5ca4b8e6380d3b598ae

  • SHA256

    f0ea984415e1927d039a0796ca0a97ad17fbc636d4eb74c924821e445cc4eef7

  • SHA512

    3730de71a05d00fd01d5ff9f54978194206272843e0d33fa9b027e093e21db2f2207a22a2303e7b50e3e8fc8fc33339cb647b7b374855ca4f35501a6e4a61c16

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJti+:WIwgMEuy+inDfp3/XoCw57XYBwK+

Malware Config

Targets

    • Target

      f0ea984415e1927d039a0796ca0a97ad17fbc636d4eb74c924821e445cc4eef7

    • Size

      1.2MB

    • MD5

      0f50ed3e9c34070379c0b8687c8217e4

    • SHA1

      68a151a805e4d11a3d61d5ca4b8e6380d3b598ae

    • SHA256

      f0ea984415e1927d039a0796ca0a97ad17fbc636d4eb74c924821e445cc4eef7

    • SHA512

      3730de71a05d00fd01d5ff9f54978194206272843e0d33fa9b027e093e21db2f2207a22a2303e7b50e3e8fc8fc33339cb647b7b374855ca4f35501a6e4a61c16

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJti+:WIwgMEuy+inDfp3/XoCw57XYBwK+

    • 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