Overview

overview

10

Static

static

7

db26035ec0...83.exe

windows7-x64

10

db26035ec0...83.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    db26035ec0a7d52b0c4bbbb42a308f4a9bcc5097cd7aa90fbea9e44993b41683

  • Size

    1.2MB

  • Sample

    250105-hnclkaykdm

  • MD5

    113bd76888558e90190100b5c88cf77b

  • SHA1

    f2ce6fb04dda35ac36a3b65a6a6ed6ac8fbef736

  • SHA256

    db26035ec0a7d52b0c4bbbb42a308f4a9bcc5097cd7aa90fbea9e44993b41683

  • SHA512

    22f55975c29848d4129512b4b84816768c7ec1f0b4fe0058556d1c6ded2dc3dfd6fa53147328921a8d0aad7c72da49b47fb43b8fea28b4094b4e3840efdbeccb

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiY:WIwgMEuy+inDfp3/XoCw57XYBwKY

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupxvmprotect

Malware Config

Targets

    • Target

      db26035ec0a7d52b0c4bbbb42a308f4a9bcc5097cd7aa90fbea9e44993b41683

    • Size

      1.2MB

    • MD5

      113bd76888558e90190100b5c88cf77b

    • SHA1

      f2ce6fb04dda35ac36a3b65a6a6ed6ac8fbef736

    • SHA256

      db26035ec0a7d52b0c4bbbb42a308f4a9bcc5097cd7aa90fbea9e44993b41683

    • SHA512

      22f55975c29848d4129512b4b84816768c7ec1f0b4fe0058556d1c6ded2dc3dfd6fa53147328921a8d0aad7c72da49b47fb43b8fea28b4094b4e3840efdbeccb

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiY:WIwgMEuy+inDfp3/XoCw57XYBwKY

    Score
    10/10
    gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupxvmprotect

    • Detect PurpleFox Rootkit

      Detect PurpleFox Rootkit.

      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.

      ratgh0strat

    • Gh0strat family

      gh0strat

    • PurpleFox

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

      rootkittrojanpurplefox

    • Purplefox family

      purplefox

    • Drops file in Drivers directory

    • Server Software Component: Terminal Services DLL

      persistence

    • Sets service image path in registry

      persistence

    • 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.

      vmprotect

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    • UPX packed file

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

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks