Overview

overview

10

Static

static

3

3e55a61f69...3N.exe

windows7-x64

10

3e55a61f69...3N.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    3e55a61f69c021b17bdc804b63f7825e1cc12d5a7552fbf2182bb4db07d582e3N.exe

  • Size

    2.4MB

  • Sample

    241119-mwzhhsvbrd

  • MD5

    16d4208183379a123eed0b295a6c56e0

  • SHA1

    1b0ea2d0390ef26c50d085aa044075d263b2b51a

  • SHA256

    3e55a61f69c021b17bdc804b63f7825e1cc12d5a7552fbf2182bb4db07d582e3

  • SHA512

    deecc48f1f0547588eeff40bc77124cb888296e97c873b326c816431ed064fbfda62db6c24cd8eed25dcebf1a786a3413a315cbaa9fb269e0a39cbfbc32c4d69

  • SSDEEP

    49152:VQZAdVyVT9n/Gg0P+WhoqJlxAibBEZ1LWtBzkOm:OGdVyVT9nOgmhRlZOAC

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupx

Malware Config

Targets

    • Target

      3e55a61f69c021b17bdc804b63f7825e1cc12d5a7552fbf2182bb4db07d582e3N.exe

    • Size

      2.4MB

    • MD5

      16d4208183379a123eed0b295a6c56e0

    • SHA1

      1b0ea2d0390ef26c50d085aa044075d263b2b51a

    • SHA256

      3e55a61f69c021b17bdc804b63f7825e1cc12d5a7552fbf2182bb4db07d582e3

    • SHA512

      deecc48f1f0547588eeff40bc77124cb888296e97c873b326c816431ed064fbfda62db6c24cd8eed25dcebf1a786a3413a315cbaa9fb269e0a39cbfbc32c4d69

    • SSDEEP

      49152:VQZAdVyVT9n/Gg0P+WhoqJlxAibBEZ1LWtBzkOm:OGdVyVT9nOgmhRlZOAC

    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