General

  • Target

    c184ec8bccd986f1d98d3200bd6a52125c956c80c1ae38aa7527c36830d1f7c5

  • Size

    1.2MB

  • Sample

    250210-b7q5qsyjbp

  • MD5

    095b1768887e5fabe5cbb6733542855b

  • SHA1

    745c99e2174e449dd92b1485062c8adc0ae6887c

  • SHA256

    c184ec8bccd986f1d98d3200bd6a52125c956c80c1ae38aa7527c36830d1f7c5

  • SHA512

    bbb3b520829226a62ec1d3869c1eef3f9c9b85115ea344d5d61f699ec6611f617953a65fcb3b8e66fb634e26acd4a481d53591fb663f979585a3a61a5b659c75

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiV:WIwgMEuy+inDfp3/XoCw57XYBwKV

Malware Config

Targets

    • Target

      c184ec8bccd986f1d98d3200bd6a52125c956c80c1ae38aa7527c36830d1f7c5

    • Size

      1.2MB

    • MD5

      095b1768887e5fabe5cbb6733542855b

    • SHA1

      745c99e2174e449dd92b1485062c8adc0ae6887c

    • SHA256

      c184ec8bccd986f1d98d3200bd6a52125c956c80c1ae38aa7527c36830d1f7c5

    • SHA512

      bbb3b520829226a62ec1d3869c1eef3f9c9b85115ea344d5d61f699ec6611f617953a65fcb3b8e66fb634e26acd4a481d53591fb663f979585a3a61a5b659c75

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiV:WIwgMEuy+inDfp3/XoCw57XYBwKV

    • 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

    • Downloads MZ/PE file

    • 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