Overview

overview

10

Static

static

7

d7e1a0dfad...a6.exe

windows7-x64

10

d7e1a0dfad...a6.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    d7e1a0dfadf975340155e8955e913cb07f6e830f4d2b37b47a0ce8e61eae4fa6

  • Size

    1.2MB

  • Sample

    241225-xfa54asrgp

  • MD5

    0ee8544557d6da1ea464f484f9de7f05

  • SHA1

    e8fbb7c9e4359c6a124379e77382dd266509f45c

  • SHA256

    d7e1a0dfadf975340155e8955e913cb07f6e830f4d2b37b47a0ce8e61eae4fa6

  • SHA512

    dba88f748f18a3a0734f0e334f3463204f7385b9bf695e3344e22bc88dd07b7a18ebfeeabc5b44aaec9e9125735f39b4492dfba3dc005a8cc277ebd472fb5b48

  • SSDEEP

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

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupxvmprotect

Malware Config

Targets

    • Target

      d7e1a0dfadf975340155e8955e913cb07f6e830f4d2b37b47a0ce8e61eae4fa6

    • Size

      1.2MB

    • MD5

      0ee8544557d6da1ea464f484f9de7f05

    • SHA1

      e8fbb7c9e4359c6a124379e77382dd266509f45c

    • SHA256

      d7e1a0dfadf975340155e8955e913cb07f6e830f4d2b37b47a0ce8e61eae4fa6

    • SHA512

      dba88f748f18a3a0734f0e334f3463204f7385b9bf695e3344e22bc88dd07b7a18ebfeeabc5b44aaec9e9125735f39b4492dfba3dc005a8cc277ebd472fb5b48

    • 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