Overview

overview

10

Static

static

3

4cefeb3855...cc.exe

windows7-x64

10

4cefeb3855...cc.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    4cefeb3855902fe16aa3eb6d5a2a9be447d803610dca3848a22e0b5d0112e8cc

  • Size

    1.3MB

  • Sample

    240525-1lc4esca65

  • MD5

    db81fa8ee82e03e61a64692fc141fbdd

  • SHA1

    805b9bb679dd448429d77198075a11f9a6e856cc

  • SHA256

    4cefeb3855902fe16aa3eb6d5a2a9be447d803610dca3848a22e0b5d0112e8cc

  • SHA512

    c3d3794a69ecb996d0635cd48b87ec0680057af77729230d8609124dd60ea5a64b7d2aac8c00484ff3dcb386b5c41e40003eeea3b558eb7d84ca094fb2bb6d4c

  • SSDEEP

    24576:dOyHutimZ9VSly2hVvHW6qMnSbTBBhBMNU:QHPkVOBTK

Score
10/10
gh0stratpurplefoxpersistenceratrootkittrojan

Malware Config

Targets

    • Target

      4cefeb3855902fe16aa3eb6d5a2a9be447d803610dca3848a22e0b5d0112e8cc

    • Size

      1.3MB

    • MD5

      db81fa8ee82e03e61a64692fc141fbdd

    • SHA1

      805b9bb679dd448429d77198075a11f9a6e856cc

    • SHA256

      4cefeb3855902fe16aa3eb6d5a2a9be447d803610dca3848a22e0b5d0112e8cc

    • SHA512

      c3d3794a69ecb996d0635cd48b87ec0680057af77729230d8609124dd60ea5a64b7d2aac8c00484ff3dcb386b5c41e40003eeea3b558eb7d84ca094fb2bb6d4c

    • SSDEEP

      24576:dOyHutimZ9VSly2hVvHW6qMnSbTBBhBMNU: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

    • Loads dropped DLL

    • 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