Overview

overview

10

Static

static

7

2da66e38e8...d6.exe

windows7-x64

10

2da66e38e8...d6.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    2da66e38e81ac07929a923227463f21daa324cc022a66f231606274aec6cc6d6

  • Size

    1.2MB

  • Sample

    241222-yla8qaxkes

  • MD5

    3b16ad5bc49ad5107b2de6d82fc54436

  • SHA1

    4ee66e3b19ed8e857e344bfd61cf93ad75ff9caa

  • SHA256

    2da66e38e81ac07929a923227463f21daa324cc022a66f231606274aec6cc6d6

  • SHA512

    5876fcba62ac07ec4997c5b4be3e440095c19258441755f778bc4360fa332f0b6fcb44580da0e3106a51a0f7ea5018babb4bce448c6c9a0c50c5adeebf73d7eb

  • SSDEEP

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

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupxvmprotect

Malware Config

Targets

    • Target

      2da66e38e81ac07929a923227463f21daa324cc022a66f231606274aec6cc6d6

    • Size

      1.2MB

    • MD5

      3b16ad5bc49ad5107b2de6d82fc54436

    • SHA1

      4ee66e3b19ed8e857e344bfd61cf93ad75ff9caa

    • SHA256

      2da66e38e81ac07929a923227463f21daa324cc022a66f231606274aec6cc6d6

    • SHA512

      5876fcba62ac07ec4997c5b4be3e440095c19258441755f778bc4360fa332f0b6fcb44580da0e3106a51a0f7ea5018babb4bce448c6c9a0c50c5adeebf73d7eb

    • 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