hxxps://github[.]com/Da2dalus/The-MALWARE-Repo/tree/master/Ransomware | Triage

Resubmissions

11/01/2025, 18:34

250111-w7rfqaykfr 10

11/01/2025, 18:31

250111-w55kkawkav 10

11/01/2025, 18:28

250111-w4bk4ayjhj 9

Sharing

General

Target

https://github.com/Da2dalus/The-MALWARE-Repo/tree/master/Ransomware
Sample

250111-w55kkawkav

Score

10^/10

defense_evasion discovery evasion execution impact persistence privilege_escalation ransomware trojan

Malware Config

Targets

- Target
  
  https://github.com/Da2dalus/The-MALWARE-Repo/tree/master/Ransomware
Score

10^/10

defense_evasion discovery evasion execution impact persistence privilege_escalation ransomware trojan
- Modifies Windows Defender Real-time Protection settings
  evasion trojan
- UAC bypass
  evasion trojan
- Deletes shadow copies
  Ransomware often targets backup files to inhibit system recovery.
  ransomware defense_evasion impact execution
- Disables RegEdit via registry modification
  evasion
- Disables Task Manager via registry modification
  evasion
- Disables use of System Restore points
  evasion
- Downloads MZ/PE file
- Event Triggered Execution: Image File Execution Options Injection
  persistence
- Modifies Windows Firewall
  evasion
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE
- Adds Run key to start application
  persistence
- Checks whether UAC is enabled
  evasion trojan
- Legitimate hosting services abused for malware hosting/C2
- Modifies WinLogon
  persistence
- Drops autorun.inf file
  Malware can abuse Windows Autorun to spread further via attached volumes.
- Sets desktop wallpaper using registry
  ransomware
behavioral1

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Replication Through Removable Media

Execution

Windows Management Instrumentation

Persistence

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Winlogon Helper DLL

Create or Modify System Process

Windows Service

Event Triggered Execution

Image File Execution Options Injection

Netsh Helper DLL

Privilege Escalation

Abuse Elevation Control Mechanism

Bypass User Account Control

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Winlogon Helper DLL

Create or Modify System Process

Windows Service

Event Triggered Execution

Image File Execution Options Injection

Netsh Helper DLL

Defense Evasion

Abuse Elevation Control Mechanism

Bypass User Account Control

Direct Volume Access

Impair Defenses

Disable or Modify System Firewall

Disable or Modify Tools

Indicator Removal

File Deletion

Modify Registry

Credential Access

Discovery

Browser Information Discovery

Query Registry

System Information Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Replication Through Removable Media

Collection

Command and Control

Web Service

Exfiltration

Impact

Defacement

Inhibit System Recovery

Tasks

static1

urlscan1

behavioral1

defense_evasiondiscoveryevasionexecutionimpactpersistenceprivilege_escalationransomwaretrojan