Overview

overview

10

Static

static

7

6c8f915328...29.exe

windows7-x64

10

6c8f915328...29.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    6c8f9153282bfe92481bf077b3116c85472cd3c95fbfe86cd0fbc0f7f1716c29

  • Size

    1.2MB

  • Sample

    250109-x3k9ks1jaj

  • MD5

    dcdd9568ce0fe302a913fcd1944e814f

  • SHA1

    46ad4ac25f456c360a90516ddfe768bf537daa2f

  • SHA256

    6c8f9153282bfe92481bf077b3116c85472cd3c95fbfe86cd0fbc0f7f1716c29

  • SHA512

    365d20523184082151361114d6f7b9b766aa49fbc713498c2a1661b5fd271364db6e91f7f3f008a80318784badff7d93595b8213b02ab7bce52d97ee9f829225

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiK:WIwgMEuy+inDfp3/XoCw57XYBwKK

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupxvmprotect

Malware Config

Targets

    • Target

      6c8f9153282bfe92481bf077b3116c85472cd3c95fbfe86cd0fbc0f7f1716c29

    • Size

      1.2MB

    • MD5

      dcdd9568ce0fe302a913fcd1944e814f

    • SHA1

      46ad4ac25f456c360a90516ddfe768bf537daa2f

    • SHA256

      6c8f9153282bfe92481bf077b3116c85472cd3c95fbfe86cd0fbc0f7f1716c29

    • SHA512

      365d20523184082151361114d6f7b9b766aa49fbc713498c2a1661b5fd271364db6e91f7f3f008a80318784badff7d93595b8213b02ab7bce52d97ee9f829225

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiK:WIwgMEuy+inDfp3/XoCw57XYBwKK

    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

    • 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