Overview

overview

10

Static

static

3

c32e977375...ca.exe

windows7-x64

10

c32e977375...ca.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    c32e977375778743daae2acc0683288ae961f4c48168f99502f703d7af8e8bca

  • Size

    2.5MB

  • Sample

    250309-hbnhasysdw

  • MD5

    671479ac94b68a0bc5a09cd00317ebaf

  • SHA1

    9db39d5ac879ff6fb9ee26856d175676e0c516de

  • SHA256

    c32e977375778743daae2acc0683288ae961f4c48168f99502f703d7af8e8bca

  • SHA512

    345c28028c422e3c85b06d5b024b5e69faf432761e72afdefc69203c48b1b7e2e5d16447bdb66599e1292b3d6a51b28350d5bcba5ba3980eca539aa3e44f94cb

  • SSDEEP

    24576:YCwsbKgbQ5NANIvGTYwMHXA+wT1kfTw4SIuvB74fgt7ibhRM5QhKehFdMtRj7nHk:YCwsbCANnKXferL7Vwe/Gg0P+Whk4rVN

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupx

Malware Config

Targets

    • Target

      c32e977375778743daae2acc0683288ae961f4c48168f99502f703d7af8e8bca

    • Size

      2.5MB

    • MD5

      671479ac94b68a0bc5a09cd00317ebaf

    • SHA1

      9db39d5ac879ff6fb9ee26856d175676e0c516de

    • SHA256

      c32e977375778743daae2acc0683288ae961f4c48168f99502f703d7af8e8bca

    • SHA512

      345c28028c422e3c85b06d5b024b5e69faf432761e72afdefc69203c48b1b7e2e5d16447bdb66599e1292b3d6a51b28350d5bcba5ba3980eca539aa3e44f94cb

    • SSDEEP

      24576:YCwsbKgbQ5NANIvGTYwMHXA+wT1kfTw4SIuvB74fgt7ibhRM5QhKehFdMtRj7nHk:YCwsbCANnKXferL7Vwe/Gg0P+Whk4rVN

    Score
    10/10
    gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupx

    • 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

    • Executes dropped EXE

    • Loads dropped DLL

    • 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