Overview

overview

10

Static

static

3

c9b5a2af99...35.exe

windows7-x64

10

c9b5a2af99...35.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    c9b5a2af997a74643ef139349870821988e3855d58c60967b8617d82b8826f35

  • Size

    816KB

  • Sample

    241218-hwkbdaykgw

  • MD5

    4b7be1056a0099bfe770e66ca3d474d5

  • SHA1

    423e56b6ed4e21e8f4832e4dc45c6ac5d11f3c06

  • SHA256

    c9b5a2af997a74643ef139349870821988e3855d58c60967b8617d82b8826f35

  • SHA512

    c45af7e1b0658aeadfccbf0a432e59b480b30e4752886746f05939e8c1a3454f47ab630ddb435398d1b075d9eda26cef9b40aacf7b0a518fdfb421131dde32c6

  • SSDEEP

    24576:gi2Tro2H2HESq2eWJ6MQjySjyRtBQ7BEWdQ:gxTc2H2tFvduySwtBwdQ

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojanupx

Malware Config

Targets

    • Target

      c9b5a2af997a74643ef139349870821988e3855d58c60967b8617d82b8826f35

    • Size

      816KB

    • MD5

      4b7be1056a0099bfe770e66ca3d474d5

    • SHA1

      423e56b6ed4e21e8f4832e4dc45c6ac5d11f3c06

    • SHA256

      c9b5a2af997a74643ef139349870821988e3855d58c60967b8617d82b8826f35

    • SHA512

      c45af7e1b0658aeadfccbf0a432e59b480b30e4752886746f05939e8c1a3454f47ab630ddb435398d1b075d9eda26cef9b40aacf7b0a518fdfb421131dde32c6

    • SSDEEP

      24576:gi2Tro2H2HESq2eWJ6MQjySjyRtBQ7BEWdQ:gxTc2H2tFvduySwtBwdQ

    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