Overview

overview

10

Static

static

3

06d12b2d2b...06.exe

windows7-x64

10

06d12b2d2b...06.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    06d12b2d2bf1ca2b26ac587f3f2176a1f3b9cdef9dbae46b7ef73862aa889106

  • Size

    4.0MB

  • Sample

    240526-kn3tvsde77

  • MD5

    1135faa525c0af4d75076dcce9631581

  • SHA1

    a6b267cf46b8e39ba6fbae2dfbc4b3ea09442c10

  • SHA256

    06d12b2d2bf1ca2b26ac587f3f2176a1f3b9cdef9dbae46b7ef73862aa889106

  • SHA512

    645072036d50ad72a7967f2d2d1468ee3a87392816e30e1e6a7c6a8f45d8c2bc1bf52459d344ab1ace158113364ed9fe42ef201a24af379a8b550c1710566093

  • SSDEEP

    98304:Fws2ANnKXOaeOgmhY9yjk6PMopCqkqPDg:vKXbeO72RoAqE

Score
10/10
gh0stratpurplefoxpersistenceratrootkittrojanupx

Malware Config

Targets

    • Target

      06d12b2d2bf1ca2b26ac587f3f2176a1f3b9cdef9dbae46b7ef73862aa889106

    • Size

      4.0MB

    • MD5

      1135faa525c0af4d75076dcce9631581

    • SHA1

      a6b267cf46b8e39ba6fbae2dfbc4b3ea09442c10

    • SHA256

      06d12b2d2bf1ca2b26ac587f3f2176a1f3b9cdef9dbae46b7ef73862aa889106

    • SHA512

      645072036d50ad72a7967f2d2d1468ee3a87392816e30e1e6a7c6a8f45d8c2bc1bf52459d344ab1ace158113364ed9fe42ef201a24af379a8b550c1710566093

    • SSDEEP

      98304:Fws2ANnKXOaeOgmhY9yjk6PMopCqkqPDg:vKXbeO72RoAqE

    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 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

System Information Discovery

1
T1082

Remote System Discovery

1
T1018

Lateral Movement

Collection

Exfiltration

Command and Control

Impact

Resource Development

Reconnaissance

Tasks