Overview

overview

10

Static

static

7

be5c4c806c...a1.exe

windows7-x64

10

be5c4c806c...a1.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    be5c4c806cffe6a3dbea1f35fd92f5877ca2b5cd5d9735f6f2d60d7a3139bea1

  • Size

    1.2MB

  • Sample

    241229-xfpngsvqhv

  • MD5

    1642d0e412d8c346d1304e7cf9b0574b

  • SHA1

    434799d5fc85dcbbf35343a88bdd300983e7b014

  • SHA256

    be5c4c806cffe6a3dbea1f35fd92f5877ca2b5cd5d9735f6f2d60d7a3139bea1

  • SHA512

    2483221060592c85b0acae488e74e327a6e0f0b5725de3e19a48b9ed10d3b72c196245411fa5dc85759ffaf524d3edafaecc9a0c84dce2da313c94607bd64f21

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiC:WIwgMEuy+inDfp3/XoCw57XYBwKC

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupxvmprotect

Malware Config

Targets

    • Target

      be5c4c806cffe6a3dbea1f35fd92f5877ca2b5cd5d9735f6f2d60d7a3139bea1

    • Size

      1.2MB

    • MD5

      1642d0e412d8c346d1304e7cf9b0574b

    • SHA1

      434799d5fc85dcbbf35343a88bdd300983e7b014

    • SHA256

      be5c4c806cffe6a3dbea1f35fd92f5877ca2b5cd5d9735f6f2d60d7a3139bea1

    • SHA512

      2483221060592c85b0acae488e74e327a6e0f0b5725de3e19a48b9ed10d3b72c196245411fa5dc85759ffaf524d3edafaecc9a0c84dce2da313c94607bd64f21

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiC:WIwgMEuy+inDfp3/XoCw57XYBwKC

    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