Overview

overview

10

Static

static

3

5d92ac05af...05.exe

windows7-x64

10

5d92ac05af...05.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    5d92ac05afb5f066ef189377c8d207d72b1406be29696fd4307d67c71dc1fb05

  • Size

    1.3MB

  • Sample

    240417-3ylbnsbd9z

  • MD5

    a1d12b0b8ba965e40b8ef58b9c7d78f9

  • SHA1

    0eeb0a279abad5de4f24131c410c0e05ec10a665

  • SHA256

    5d92ac05afb5f066ef189377c8d207d72b1406be29696fd4307d67c71dc1fb05

  • SHA512

    b65d3d977b736a2c8a70059c5f7dc8e686091223a5277c2506bedd192a3ea57bac038d2aacf7f0669428f77db909b1d5c0f154a37c4bdcdc456077e3a9a3ce94

  • SSDEEP

    24576:dOyHutimZ9VSly2hVvHW6qMnSbTBBhBMNw:QHPkVOBTK

Score
10/10
gh0stratpurplefoxpersistenceratrootkittrojan

Malware Config

Targets

    • Target

      5d92ac05afb5f066ef189377c8d207d72b1406be29696fd4307d67c71dc1fb05

    • Size

      1.3MB

    • MD5

      a1d12b0b8ba965e40b8ef58b9c7d78f9

    • SHA1

      0eeb0a279abad5de4f24131c410c0e05ec10a665

    • SHA256

      5d92ac05afb5f066ef189377c8d207d72b1406be29696fd4307d67c71dc1fb05

    • SHA512

      b65d3d977b736a2c8a70059c5f7dc8e686091223a5277c2506bedd192a3ea57bac038d2aacf7f0669428f77db909b1d5c0f154a37c4bdcdc456077e3a9a3ce94

    • SSDEEP

      24576:dOyHutimZ9VSly2hVvHW6qMnSbTBBhBMNw:QHPkVOBTK

    Score
    10/10
    gh0stratpurplefoxpersistenceratrootkittrojan

    • 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

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Matrix ATT&CK v13

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

1
T1112

Credential Access

Discovery

Remote System Discovery

1
T1018

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks