General

  • Target

    2211d87ca0e026182563e5e63db2157d6e93fd090c07dc2ea3749758c29b2c3c

  • Size

    1.2MB

  • Sample

    250305-y29q8aykx2

  • MD5

    d3204991f259f45ec6fb74b79f02f042

  • SHA1

    dcf57b27450cd3d8de8e62163fc45b0520da252a

  • SHA256

    2211d87ca0e026182563e5e63db2157d6e93fd090c07dc2ea3749758c29b2c3c

  • SHA512

    ccc2cbe7e0502c41664b201f7b10cd4f30ba3b8c6819172f919a984fe30c2f03edb47b9e801eb0b19f03aba7a043506cc8d189dd5ae7714935764817ed1cfbb1

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiy:WIwgMEuy+inDfp3/XoCw57XYBwKy

Malware Config

Targets

    • Target

      2211d87ca0e026182563e5e63db2157d6e93fd090c07dc2ea3749758c29b2c3c

    • Size

      1.2MB

    • MD5

      d3204991f259f45ec6fb74b79f02f042

    • SHA1

      dcf57b27450cd3d8de8e62163fc45b0520da252a

    • SHA256

      2211d87ca0e026182563e5e63db2157d6e93fd090c07dc2ea3749758c29b2c3c

    • SHA512

      ccc2cbe7e0502c41664b201f7b10cd4f30ba3b8c6819172f919a984fe30c2f03edb47b9e801eb0b19f03aba7a043506cc8d189dd5ae7714935764817ed1cfbb1

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiy:WIwgMEuy+inDfp3/XoCw57XYBwKy

    • 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