Overview

overview

10

Static

static

5

bef42fdae7...4a.exe

windows7-x64

10

bef42fdae7...4a.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    bef42fdae71eff14767b54c660a42d7ab6fedf56ce74f8faa304a0e1b526fe4a.exe

  • Size

    611KB

  • Sample

    241216-c5t92s1qbk

  • MD5

    20e134cef5baf4c883e4471e2c98976b

  • SHA1

    bb8a8eb0c5d5ae0dce8ca5b24257a12ca1783468

  • SHA256

    bef42fdae71eff14767b54c660a42d7ab6fedf56ce74f8faa304a0e1b526fe4a

  • SHA512

    a8a4fad73071b5d7e81076deaaed38f33ed2b59571d14d0a6ed1b66713b31459fed0113c87258919575aea32970c7b30f0b82d709bde0569b0768b3ab97ac8aa

  • SSDEEP

    12288:/FpuzZSkcBNrl5mTEUkDaSdJfpSaoNRVBUyMCe8VMM80B7qrI3iK1XBwZQ:/FmShDrngEUkDaiJfpSaoNRpMCe8CM8T

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupx

Malware Config

Targets

    • Target

      bef42fdae71eff14767b54c660a42d7ab6fedf56ce74f8faa304a0e1b526fe4a.exe

    • Size

      611KB

    • MD5

      20e134cef5baf4c883e4471e2c98976b

    • SHA1

      bb8a8eb0c5d5ae0dce8ca5b24257a12ca1783468

    • SHA256

      bef42fdae71eff14767b54c660a42d7ab6fedf56ce74f8faa304a0e1b526fe4a

    • SHA512

      a8a4fad73071b5d7e81076deaaed38f33ed2b59571d14d0a6ed1b66713b31459fed0113c87258919575aea32970c7b30f0b82d709bde0569b0768b3ab97ac8aa

    • SSDEEP

      12288:/FpuzZSkcBNrl5mTEUkDaSdJfpSaoNRVBUyMCe8VMM80B7qrI3iK1XBwZQ:/FmShDrngEUkDaiJfpSaoNRpMCe8CM8T

    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

    • Sets service image path in registry

      persistence

    • Deletes itself

    • 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