Overview

overview

10

Static

static

7

ae37d75d56...68.exe

windows7-x64

10

ae37d75d56...68.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    ae37d75d561a13cf91b631dd751fa360b46c174324980a7a1e990cd7c05ad168

  • Size

    539KB

  • Sample

    240827-j4g2nasglp

  • MD5

    a05dc245484767561e3bea0f548a2083

  • SHA1

    423b4f0c1f5f735cbd2c52d543209325462d1ebc

  • SHA256

    ae37d75d561a13cf91b631dd751fa360b46c174324980a7a1e990cd7c05ad168

  • SHA512

    79cbb61c98a5f9be34632bebe9ca6e12b4ec87360bdb11f7fd8ab8d25a2792cefeca86bd1e572bda5358c93c11a99a4a478143c57040b3cebdfb660be44f3557

  • SSDEEP

    12288:/hymnwJFPNdgBAEHApqePJN1AmLM7uVq9sSB:/Umwrl2Ao7sJNlM7ymsSB

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupx

Malware Config

Targets

    • Target

      ae37d75d561a13cf91b631dd751fa360b46c174324980a7a1e990cd7c05ad168

    • Size

      539KB

    • MD5

      a05dc245484767561e3bea0f548a2083

    • SHA1

      423b4f0c1f5f735cbd2c52d543209325462d1ebc

    • SHA256

      ae37d75d561a13cf91b631dd751fa360b46c174324980a7a1e990cd7c05ad168

    • SHA512

      79cbb61c98a5f9be34632bebe9ca6e12b4ec87360bdb11f7fd8ab8d25a2792cefeca86bd1e572bda5358c93c11a99a4a478143c57040b3cebdfb660be44f3557

    • SSDEEP

      12288:/hymnwJFPNdgBAEHApqePJN1AmLM7uVq9sSB:/Umwrl2Ao7sJNlM7ymsSB

    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

    • 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

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks