Overview

overview

10

Static

static

7

39866078e6...07.exe

windows7-x64

10

39866078e6...07.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    39866078e6095a287dd57ae27702af72dda0901ea5302e44031e387077b92807

  • Size

    1.2MB

  • Sample

    241104-1hqkcazqcn

  • MD5

    e3138ca8e02a642207ff965d4c98ac2a

  • SHA1

    98e746fbdd7016eac1074ea1edc6cd974d3029d4

  • SHA256

    39866078e6095a287dd57ae27702af72dda0901ea5302e44031e387077b92807

  • SHA512

    b3f462fe19c4b3dd97e35a9450a3b44b2900ecce7a65b376b8d7bb020a8c0ddac838a38ac0144e1594869c2f2ab6fcb2e6bdaa1f13a1fdecf1347391e77f597b

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJti4:WIwgMEuy+inDfp3/XoCw57XYBwK4

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupxvmprotect

Malware Config

Targets

    • Target

      39866078e6095a287dd57ae27702af72dda0901ea5302e44031e387077b92807

    • Size

      1.2MB

    • MD5

      e3138ca8e02a642207ff965d4c98ac2a

    • SHA1

      98e746fbdd7016eac1074ea1edc6cd974d3029d4

    • SHA256

      39866078e6095a287dd57ae27702af72dda0901ea5302e44031e387077b92807

    • SHA512

      b3f462fe19c4b3dd97e35a9450a3b44b2900ecce7a65b376b8d7bb020a8c0ddac838a38ac0144e1594869c2f2ab6fcb2e6bdaa1f13a1fdecf1347391e77f597b

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJti4:WIwgMEuy+inDfp3/XoCw57XYBwK4

    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