Overview

overview

10

Static

static

7

bedcdcce7f...f5.exe

windows7-x64

10

bedcdcce7f...f5.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    bedcdcce7f25831ec458fff2de3677e34e494a6b97925d6048f7726ddc724bf5

  • Size

    1.2MB

  • Sample

    250207-cghw4svkfy

  • MD5

    ca501ec7fd55f8b95ae5bc59cd68b6b6

  • SHA1

    aa1752dc0b4998d467fcef1dd44d8714a2d725db

  • SHA256

    bedcdcce7f25831ec458fff2de3677e34e494a6b97925d6048f7726ddc724bf5

  • SHA512

    3072a63a2ba2152cb5aee45b58a21141009296c7de9b09a766b40f91545d39e822fdc654660eaf31319e9e745e9fdbabfa31cf4442a84927bc937f2f40517210

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiw:WIwgMEuy+inDfp3/XoCw57XYBwKw

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupxvmprotect

Malware Config

Targets

    • Target

      bedcdcce7f25831ec458fff2de3677e34e494a6b97925d6048f7726ddc724bf5

    • Size

      1.2MB

    • MD5

      ca501ec7fd55f8b95ae5bc59cd68b6b6

    • SHA1

      aa1752dc0b4998d467fcef1dd44d8714a2d725db

    • SHA256

      bedcdcce7f25831ec458fff2de3677e34e494a6b97925d6048f7726ddc724bf5

    • SHA512

      3072a63a2ba2152cb5aee45b58a21141009296c7de9b09a766b40f91545d39e822fdc654660eaf31319e9e745e9fdbabfa31cf4442a84927bc937f2f40517210

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiw:WIwgMEuy+inDfp3/XoCw57XYBwKw

    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