Overview

overview

10

Static

static

3

a17f4b2b4f...b0.exe

windows7-x64

10

a17f4b2b4f...b0.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    a17f4b2b4f03a3927ef83d93cd453be375ff70f01fad4fd02c0a31f46dce9fb0

  • Size

    1.5MB

  • Sample

    230825-z9q5hsge7y

  • MD5

    479edee4efdcfc889721cce7c45e1b5f

  • SHA1

    05763812750ffa94d9df4a2128617d0bbe9df4b9

  • SHA256

    a17f4b2b4f03a3927ef83d93cd453be375ff70f01fad4fd02c0a31f46dce9fb0

  • SHA512

    cbbc8ca8c33a64bca332f019cf6518fbff05c3dab2aabe4adb2f3651ec9f8bbd2e5b251005fcc5fde03447f5ced1d5666eaae2dee8d824332b3c92271a79213e

  • SSDEEP

    24576:589tv9/7JtDElDEExIecl1erdg0MCiVWhR/G1cvsFH1j:589XJt4HIZ/Gg0P+Whvw

Score
10/10
gh0stratpurplefoxpersistenceratrootkittrojanupx

Malware Config

Targets

    • Target

      a17f4b2b4f03a3927ef83d93cd453be375ff70f01fad4fd02c0a31f46dce9fb0

    • Size

      1.5MB

    • MD5

      479edee4efdcfc889721cce7c45e1b5f

    • SHA1

      05763812750ffa94d9df4a2128617d0bbe9df4b9

    • SHA256

      a17f4b2b4f03a3927ef83d93cd453be375ff70f01fad4fd02c0a31f46dce9fb0

    • SHA512

      cbbc8ca8c33a64bca332f019cf6518fbff05c3dab2aabe4adb2f3651ec9f8bbd2e5b251005fcc5fde03447f5ced1d5666eaae2dee8d824332b3c92271a79213e

    • SSDEEP

      24576:589tv9/7JtDElDEExIecl1erdg0MCiVWhR/G1cvsFH1j:589XJt4HIZ/Gg0P+Whvw

    Score
    10/10
    gh0stratpurplefoxpersistenceratrootkittrojanupx

    • 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

    • 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