Overview

overview

10

Static

static

7

c56251aad8...7e.exe

windows7-x64

10

c56251aad8...7e.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    c56251aad8c57fda4f90c611fbb75078fa70849e99bea44b82fb67118431ac7e

  • Size

    1.2MB

  • Sample

    241106-kxtmjswpbv

  • MD5

    80364b04bdb1292412654d124936445e

  • SHA1

    e4b2037d7c4a0a066793a139b89015cb7f35194f

  • SHA256

    c56251aad8c57fda4f90c611fbb75078fa70849e99bea44b82fb67118431ac7e

  • SHA512

    e4171eece36e986fb50db18ba3602f194ed9553552d6a4002bc0764869bae1cff682e84d26bd1a5a9c2c8382ae7aa55a3b9d13de69358c898015dfce01ee2b58

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtii:WIwgMEuy+inDfp3/XoCw57XYBwKi

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupxvmprotect

Malware Config

Targets

    • Target

      c56251aad8c57fda4f90c611fbb75078fa70849e99bea44b82fb67118431ac7e

    • Size

      1.2MB

    • MD5

      80364b04bdb1292412654d124936445e

    • SHA1

      e4b2037d7c4a0a066793a139b89015cb7f35194f

    • SHA256

      c56251aad8c57fda4f90c611fbb75078fa70849e99bea44b82fb67118431ac7e

    • SHA512

      e4171eece36e986fb50db18ba3602f194ed9553552d6a4002bc0764869bae1cff682e84d26bd1a5a9c2c8382ae7aa55a3b9d13de69358c898015dfce01ee2b58

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtii:WIwgMEuy+inDfp3/XoCw57XYBwKi

    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