Overview

overview

7

Static

static

1

MuMuInstal...87.exe

windows11-ltsc_2024-x64

7

Sharing

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General

  • Target
    MuMuInstaller_3.1.6.0_yx-gl-codex_all_1709777287.exe
  • Size 5.3MB
  • Sample261027-q3dfeadv7w
  • SHA256 baa175b6fa6ee27992d80995f9eae285f3a3eceb35b655c0c5a5f58b7ac748dc
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
defense_evasiondiscoveryexecutionpersistenceprivilege_escalationransomware

Malware Config

Targets

    • Target
      MuMuInstaller_3.1.6.0_yx-gl-codex_all_1709777287.exe
    • Size 5.3MB
    • SHA256 baa175b6fa6ee27992d80995f9eae285f3a3eceb35b655c0c5a5f58b7ac748dc
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    7/10
    defense_evasiondiscoveryexecutionpersistenceprivilege_escalationransomware

    • Creates new service(s)

      persistenceexecution

    • Stops running service(s)

      defense_evasionexecution

    • Downloads MZ/PE file

    • Enumerates connected drives

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

    • Event Triggered Execution: Component Object Model Hijacking

      Adversaries may establish persistence by executing malicious content triggered by hijacked references to Component Object Model (COM) objects.

      persistenceprivilege_escalation
    behavioral1

MITRE ATT&CK Enterprise v16

Reconnaissance

Resource Development

Initial Access

Execution

Command and Scripting Interpreter

1
T1059

Windows Command Shell

1
T1059.003

System Services

2
T1569

Service Execution

2
T1569.002

Persistence

Create or Modify System Process

2
T1543

Windows Service

2
T1543.003

Event Triggered Execution

1
T1546

Component Object Model Hijacking

1
T1546.015

Privilege Escalation

Create or Modify System Process

2
T1543

Windows Service

2
T1543.003

Event Triggered Execution

1
T1546

Component Object Model Hijacking

1
T1546.015

Defense Evasion

Impair Defenses

1
T1562

Credential Access

Discovery

Peripheral Device Discovery

1
T1120

Query Registry

2
T1012

System Information Discovery

2
T1082

System Location Discovery

1
T1614

System Language Discovery

1
T1614.001

System Network Configuration Discovery

1
T1016

System Time Discovery

1
T1124

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Service Stop

1
T1489

Tasks