Overview

overview

10

Static

static

7

fab04f3263...bf.exe

windows7-x64

10

fab04f3263...bf.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    fab04f3263d898048d68c45d12700256faeb824740cd65e492561198b43f8dbf

  • Size

    1.2MB

  • Sample

    250308-x7rbds1px7

  • MD5

    27a494d9962ec24243937c7b74e09b57

  • SHA1

    bdca55b1f98080769e71714cef423d6c2309696f

  • SHA256

    fab04f3263d898048d68c45d12700256faeb824740cd65e492561198b43f8dbf

  • SHA512

    3733afceca183ae4af25410e8f030c734c333c42cf411f849cbbc8d26837c506b06b85d70eef1e81b19f4b40115e4ef7cfcab83fc98209b4b4c4805ecd7cf605

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiQ:WIwgMEuy+inDfp3/XoCw57XYBwKQ

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupxvmprotect

Malware Config

Targets

    • Target

      fab04f3263d898048d68c45d12700256faeb824740cd65e492561198b43f8dbf

    • Size

      1.2MB

    • MD5

      27a494d9962ec24243937c7b74e09b57

    • SHA1

      bdca55b1f98080769e71714cef423d6c2309696f

    • SHA256

      fab04f3263d898048d68c45d12700256faeb824740cd65e492561198b43f8dbf

    • SHA512

      3733afceca183ae4af25410e8f030c734c333c42cf411f849cbbc8d26837c506b06b85d70eef1e81b19f4b40115e4ef7cfcab83fc98209b4b4c4805ecd7cf605

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiQ:WIwgMEuy+inDfp3/XoCw57XYBwKQ

    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