General

  • Target

    114d43262e06abf941887a7133ca76c8b1d9266e053a187576fdc288f8371acd.exe

  • Size

    1.2MB

  • Sample

    230405-m6lz6sga2v

  • MD5

    eabd671ab813011219d42ecbf512fc36

  • SHA1

    59f8a2d0af2a2007d120dc45503a086ba9ce5566

  • SHA256

    114d43262e06abf941887a7133ca76c8b1d9266e053a187576fdc288f8371acd

  • SHA512

    142c7a44afc5f741607185e6c6d1173fa6404ace8140f7b0eb45eb6ade542103661f0c7dbcecb46b673a1d4c7981575278647e504ba70a7ac86961cc43563f65

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtid:WIwgMEuy+inDfp3/XoCw57XYBwKd

Malware Config

Targets

    • Target

      114d43262e06abf941887a7133ca76c8b1d9266e053a187576fdc288f8371acd.exe

    • Size

      1.2MB

    • MD5

      eabd671ab813011219d42ecbf512fc36

    • SHA1

      59f8a2d0af2a2007d120dc45503a086ba9ce5566

    • SHA256

      114d43262e06abf941887a7133ca76c8b1d9266e053a187576fdc288f8371acd

    • SHA512

      142c7a44afc5f741607185e6c6d1173fa6404ace8140f7b0eb45eb6ade542103661f0c7dbcecb46b673a1d4c7981575278647e504ba70a7ac86961cc43563f65

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtid:WIwgMEuy+inDfp3/XoCw57XYBwKd

    • 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.

    • PurpleFox

      PurpleFox is an exploit kit used to distribute other malware families and first seen in 2018.

    • Drops file in Drivers directory

    • Sets DLL path for service in the registry

    • 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

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • VMProtect packed file

      Detects executables packed with VMProtect commercial packer.

    • Adds Run key to start application

    • Drops file in System32 directory

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

3
T1060

Defense Evasion

Modify Registry

3
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Remote System Discovery

1
T1018

Tasks