Overview

overview

10

Static

static

3

232238d6fb...19.exe

windows7-x64

10

232238d6fb...19.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    232238d6fb0d8a7d7ca28a6d88e2819863b1567e601ad735740c24d438a03119

  • Size

    1.4MB

  • Sample

    250107-hnzfbsyrgv

  • MD5

    4ef5c70f5e2e27c7cb7897ac359e9640

  • SHA1

    909d62471408c09bb31a059372caa6f93ab36eac

  • SHA256

    232238d6fb0d8a7d7ca28a6d88e2819863b1567e601ad735740c24d438a03119

  • SHA512

    a4da741c60c14b4880d3ac27df2faae41d6a8178a641ab1832efd1907516cc97e30ca98d3df0b0cfa3a5316a9fed809520eb7ef3d950b4777d197fb94b1f709a

  • SSDEEP

    24576:UOyHutimZ9VSly2hVvHW6qMnSbTBBhBMNuDyzwyzy9C:FHPkVOBTKYC

Score
10/10
gh0stratpurplefoxdiscoverypersistenceratrootkittrojan

Malware Config

Targets

    • Target

      232238d6fb0d8a7d7ca28a6d88e2819863b1567e601ad735740c24d438a03119

    • Size

      1.4MB

    • MD5

      4ef5c70f5e2e27c7cb7897ac359e9640

    • SHA1

      909d62471408c09bb31a059372caa6f93ab36eac

    • SHA256

      232238d6fb0d8a7d7ca28a6d88e2819863b1567e601ad735740c24d438a03119

    • SHA512

      a4da741c60c14b4880d3ac27df2faae41d6a8178a641ab1832efd1907516cc97e30ca98d3df0b0cfa3a5316a9fed809520eb7ef3d950b4777d197fb94b1f709a

    • SSDEEP

      24576:UOyHutimZ9VSly2hVvHW6qMnSbTBBhBMNuDyzwyzy9C:FHPkVOBTKYC

    Score
    10/10
    gh0stratpurplefoxdiscoverypersistenceratrootkittrojan

    • 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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks