Overview

overview

10

Static

static

7

2d70714924...46.exe

windows7-x64

10

2d70714924...46.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    2d7071492497de37ee4b6c27dd2ab95d6e2e7d763f0a8203e0856e03b61f5446

  • Size

    1.2MB

  • Sample

    241222-d8x1saskas

  • MD5

    b31251b1653d728e11210bcb74bce6e7

  • SHA1

    add54e9996280ac1a5420044eadd2770fac79d23

  • SHA256

    2d7071492497de37ee4b6c27dd2ab95d6e2e7d763f0a8203e0856e03b61f5446

  • SHA512

    3f3b057256b9779ffea8724f58007cf0839c9ddd2f019a27b7a51ddfe6fb0986a27595516bc94aab16c2ce79c28b157a357f5cf4e09eef1adb6aec35cda1555c

  • SSDEEP

    24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiQ:WIwgMEuy+inDfp3/XoCw57XYBwKQ

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupxvmprotect

Malware Config

Targets

    • Target

      2d7071492497de37ee4b6c27dd2ab95d6e2e7d763f0a8203e0856e03b61f5446

    • Size

      1.2MB

    • MD5

      b31251b1653d728e11210bcb74bce6e7

    • SHA1

      add54e9996280ac1a5420044eadd2770fac79d23

    • SHA256

      2d7071492497de37ee4b6c27dd2ab95d6e2e7d763f0a8203e0856e03b61f5446

    • SHA512

      3f3b057256b9779ffea8724f58007cf0839c9ddd2f019a27b7a51ddfe6fb0986a27595516bc94aab16c2ce79c28b157a357f5cf4e09eef1adb6aec35cda1555c

    • SSDEEP

      24576:HovxCwgMBqHO5ZdYXOp0nQrXctTfK+d+MrTXowFlw57XYBwJtiQ:WIwgMEuy+inDfp3/XoCw57XYBwKQ

    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