Overview

overview

10

Static

static

3

447c0fcb5c...a9.exe

windows7-x64

10

447c0fcb5c...a9.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    447c0fcb5c9f9c8256490734b670bb2bf1ca3abf993544365804b90ab67299a9

  • Size

    576KB

  • Sample

    250119-psqgjsxnav

  • MD5

    a687daea0bf11b27af3186c99c388257

  • SHA1

    db4648ebb8ca2d380acb5e63eaba1f10c51a9313

  • SHA256

    447c0fcb5c9f9c8256490734b670bb2bf1ca3abf993544365804b90ab67299a9

  • SHA512

    725782be6659673870f08355066848041f2e2c642c99102f4e2c66302e9eb9508a314e947064ccca69ce51851bb83594b9fda67f5fef05d36cf89edf2559ccb9

  • SSDEEP

    12288:7i2cAro2HQVWAHkFSq2hAWJYlMUtrxlyuJVRe8yKJ8:7i2Tro2H2HESq2eWJ6MQjySjyC8

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupx

Malware Config

Targets

    • Target

      447c0fcb5c9f9c8256490734b670bb2bf1ca3abf993544365804b90ab67299a9

    • Size

      576KB

    • MD5

      a687daea0bf11b27af3186c99c388257

    • SHA1

      db4648ebb8ca2d380acb5e63eaba1f10c51a9313

    • SHA256

      447c0fcb5c9f9c8256490734b670bb2bf1ca3abf993544365804b90ab67299a9

    • SHA512

      725782be6659673870f08355066848041f2e2c642c99102f4e2c66302e9eb9508a314e947064ccca69ce51851bb83594b9fda67f5fef05d36cf89edf2559ccb9

    • SSDEEP

      12288:7i2cAro2HQVWAHkFSq2hAWJYlMUtrxlyuJVRe8yKJ8:7i2Tro2H2HESq2eWJ6MQjySjyC8

    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

    • 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