Resubmissions

18-06-2024 11:36

240618-nqndqs1hke 7

18-06-2024 11:34

240618-nprprswcmr 3

General

  • Target

    triage.txt

  • Size

    1KB

  • Sample

    240618-nqndqs1hke

  • MD5

    ebee04fe7f439d2dd93e235b17c6556d

  • SHA1

    57fe16b1dd50f21a659cb700c36d5981dc8a2fd3

  • SHA256

    c824f4c9cebe707bc4f4a7d7133b9295a959d6c4416b16c55672abbdc3bdb6ed

  • SHA512

    3976e8f08424c250a67227124be57c0a9b529ccc68fe932331124fac527f08f7086d5d0f06d2ee8672e9459dc3fa99585ca398aecbc41e4648647f29cabad020

Malware Config

Targets

    • Target

      triage.txt

    • Size

      1KB

    • MD5

      ebee04fe7f439d2dd93e235b17c6556d

    • SHA1

      57fe16b1dd50f21a659cb700c36d5981dc8a2fd3

    • SHA256

      c824f4c9cebe707bc4f4a7d7133b9295a959d6c4416b16c55672abbdc3bdb6ed

    • SHA512

      3976e8f08424c250a67227124be57c0a9b529ccc68fe932331124fac527f08f7086d5d0f06d2ee8672e9459dc3fa99585ca398aecbc41e4648647f29cabad020

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • 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.

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies system executable filetype association

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Checks system information in the registry

      System information is often read in order to detect sandboxing environments.

MITRE ATT&CK Matrix ATT&CK v13

Execution

Command and Scripting Interpreter

1
T1059

PowerShell

1
T1059.001

Persistence

Event Triggered Execution

2
T1546

Change Default File Association

1
T1546.001

Component Object Model Hijacking

1
T1546.015

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Privilege Escalation

Event Triggered Execution

2
T1546

Change Default File Association

1
T1546.001

Component Object Model Hijacking

1
T1546.015

Boot or Logon Autostart Execution

1
T1547

Registry Run Keys / Startup Folder

1
T1547.001

Defense Evasion

Modify Registry

3
T1112

Discovery

Query Registry

5
T1012

System Information Discovery

5
T1082

Tasks