General

  • Target

    df7bda00da0f86049af75822308b76bad16571ae2f2983396ecbb967d0ce8848

  • Size

    1.2MB

  • Sample

    250201-yybp1syjgx

  • MD5

    bc4ce588c750d91d2c67932e642f79bc

  • SHA1

    9c8ad7874041f9abf64f2deea2e858749a4a2aac

  • SHA256

    df7bda00da0f86049af75822308b76bad16571ae2f2983396ecbb967d0ce8848

  • SHA512

    0d8215d8780afac831b5b0b99b2c7f7468cd81a31f98784f3190169f613641adb9f1dc0cc9ee333bdca783a5622aac8d3e33527ffa4b10cf4af8c7d8a51819f9

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiH:WIwgMEuy+inDfp3/XoCw57XYBwKH

Malware Config

Targets

    • Target

      df7bda00da0f86049af75822308b76bad16571ae2f2983396ecbb967d0ce8848

    • Size

      1.2MB

    • MD5

      bc4ce588c750d91d2c67932e642f79bc

    • SHA1

      9c8ad7874041f9abf64f2deea2e858749a4a2aac

    • SHA256

      df7bda00da0f86049af75822308b76bad16571ae2f2983396ecbb967d0ce8848

    • SHA512

      0d8215d8780afac831b5b0b99b2c7f7468cd81a31f98784f3190169f613641adb9f1dc0cc9ee333bdca783a5622aac8d3e33527ffa4b10cf4af8c7d8a51819f9

    • 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