Overview

overview

10

Static

static

7

1c018753ea...aa.exe

windows7-x64

10

1c018753ea...aa.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    1c018753ea3a35724900d6dc2a1cbf7497dc62fa8ca325e333ffafd583e9d0aa

  • Size

    1.2MB

  • Sample

    250105-v7cf5asrer

  • MD5

    24708400e1701e464d861e847e1ae1ab

  • SHA1

    9b42d675a256bcbed91d27a6b3c450a0ce1125cb

  • SHA256

    1c018753ea3a35724900d6dc2a1cbf7497dc62fa8ca325e333ffafd583e9d0aa

  • SHA512

    175e06cc8fe0ea11fdcdd4e2c6bbcb0b91f86d24886e5ad9dc862738468a5c9b6b86e5e1ba9884b4e12819f4fa4e8ba1b98170bd07e2522aa9c89aad1c7163f0

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJti7:WIwgMEuy+inDfp3/XoCw57XYBwK7

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupxvmprotect

Malware Config

Targets

    • Target

      1c018753ea3a35724900d6dc2a1cbf7497dc62fa8ca325e333ffafd583e9d0aa

    • Size

      1.2MB

    • MD5

      24708400e1701e464d861e847e1ae1ab

    • SHA1

      9b42d675a256bcbed91d27a6b3c450a0ce1125cb

    • SHA256

      1c018753ea3a35724900d6dc2a1cbf7497dc62fa8ca325e333ffafd583e9d0aa

    • SHA512

      175e06cc8fe0ea11fdcdd4e2c6bbcb0b91f86d24886e5ad9dc862738468a5c9b6b86e5e1ba9884b4e12819f4fa4e8ba1b98170bd07e2522aa9c89aad1c7163f0

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJti7:WIwgMEuy+inDfp3/XoCw57XYBwK7

    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