Overview

overview

10

Static

static

1

5f523ca858...95.msi

windows7-x64

8

5f523ca858...95.msi

windows10-2004-x64

10

Sharing

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General

  • Target

    5f523ca858a54f437a676f1b03682fb73fb2c02c388e38214c3a306fb11bf395.msi.v

  • Size

    31.4MB

  • Sample

    241027-pjmdjaxdmf

  • MD5

    44e80380964f2ccbc6bc7b14ad4ffd3f

  • SHA1

    c1b9a5cf8b8b63860fab7b3e8094fb0f58892596

  • SHA256

    5f523ca858a54f437a676f1b03682fb73fb2c02c388e38214c3a306fb11bf395

  • SHA512

    93a9935aa0b14b99b8d74ecc9870a782907afd540a21759f56cc837fab72b33ce5386b7c6623987596fad15594848e47da36efed60d1553a566e2bc54c90647d

  • SSDEEP

    786432:FPmtdVFmEvj9/DRTZVb2kZDJkj4BZELqx4LIsUtC1dQ+8eQfH2oPFQx:APVAW9Ff2kZaUBKLquL1UtCY+8x22FC

Score
10/10
gh0stratpurplefoxdiscoveryevasionexecutionpersistenceprivilege_escalationratrootkittrojan

Malware Config

Targets

    • Target

      5f523ca858a54f437a676f1b03682fb73fb2c02c388e38214c3a306fb11bf395.msi.v

    • Size

      31.4MB

    • MD5

      44e80380964f2ccbc6bc7b14ad4ffd3f

    • SHA1

      c1b9a5cf8b8b63860fab7b3e8094fb0f58892596

    • SHA256

      5f523ca858a54f437a676f1b03682fb73fb2c02c388e38214c3a306fb11bf395

    • SHA512

      93a9935aa0b14b99b8d74ecc9870a782907afd540a21759f56cc837fab72b33ce5386b7c6623987596fad15594848e47da36efed60d1553a566e2bc54c90647d

    • SSDEEP

      786432:FPmtdVFmEvj9/DRTZVb2kZDJkj4BZELqx4LIsUtC1dQ+8eQfH2oPFQx:APVAW9Ff2kZaUBKLquL1UtCY+8x22FC

    Score
    10/10
    discoveryevasionexecutionpersistenceprivilege_escalationgh0stratpurplefoxratrootkittrojan

    • 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

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Modifies Windows Firewall

      evasion

    • Network Service Discovery

      Attempt to gather information on host's network.

      discovery

    • Drops file in System32 directory

    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

2
T1059

PowerShell

1
T1059.001

Persistence

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

2
T1546

Installer Packages

1
T1546.016

Netsh Helper DLL

1
T1546.007

Privilege Escalation

Create or Modify System Process

1
T1543

Windows Service

1
T1543.003

Event Triggered Execution

2
T1546

Installer Packages

1
T1546.016

Netsh Helper DLL

1
T1546.007

Defense Evasion

Impair Defenses

1
T1562

Disable or Modify System Firewall

1
T1562.004

Modify Registry

1
T1112

Subvert Trust Controls

1
T1553

Install Root Certificate

1
T1553.004

System Binary Proxy Execution

1
T1218

Msiexec

1
T1218.007

Credential Access

Discovery

Network Service Discovery

1
T1046

Peripheral Device Discovery

2
T1120

Query Registry

4
T1012

System Information Discovery

5
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks