Overview

overview

10

Static

static

3

197285ba53...98.exe

windows7-x64

10

197285ba53...98.exe

windows10-2004-x64

3

Sharing

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General

  • Target

    197285ba53d4aa4802507cc016b1a5d19739e8074e72588691b599b5672a1e98

  • Size

    1.7MB

  • Sample

    240821-shnrrayekl

  • MD5

    18a51df75cd95d77fbda1aeb5cb17438

  • SHA1

    7da4e690bd553d1e774bdd4963656c3f52a57d0c

  • SHA256

    197285ba53d4aa4802507cc016b1a5d19739e8074e72588691b599b5672a1e98

  • SHA512

    27bbffaa73c64c80cf263f504314d2959ffb3393e4aa80b6298ec46037f4a9d4c20294a404d52e01f87d78188160fea6ad405b13b93c533351cf644a51002778

  • SSDEEP

    24576:XJlclt5yn4GfqNMrTbxYrX3D3UvCVV7rWHEyikJwKHI7D30VCQuVqGmC6ctJhbKz:ZC5+JrrToD3WCn7IEBkJ3HR9uvT6Ydq

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojan

Malware Config

Targets

    • Target

      197285ba53d4aa4802507cc016b1a5d19739e8074e72588691b599b5672a1e98

    • Size

      1.7MB

    • MD5

      18a51df75cd95d77fbda1aeb5cb17438

    • SHA1

      7da4e690bd553d1e774bdd4963656c3f52a57d0c

    • SHA256

      197285ba53d4aa4802507cc016b1a5d19739e8074e72588691b599b5672a1e98

    • SHA512

      27bbffaa73c64c80cf263f504314d2959ffb3393e4aa80b6298ec46037f4a9d4c20294a404d52e01f87d78188160fea6ad405b13b93c533351cf644a51002778

    • SSDEEP

      24576:XJlclt5yn4GfqNMrTbxYrX3D3UvCVV7rWHEyikJwKHI7D30VCQuVqGmC6ctJhbKz:ZC5+JrrToD3WCn7IEBkJ3HR9uvT6Ydq

    Score
    10/10
    gh0stratpurplefoxdiscoverypersistenceratrootkittrojan

    • 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

    • PurpleFox

      PurpleFox is an exploit kit used to distribute other malware families and first seen in 2018.

      rootkittrojanpurplefox

    • Drops file in Drivers directory

    • Sets service image path in registry

      persistence

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks