cryptolocker | hxxps://github[.]com/Da2dalus/The-MALWARE-Repo/blob/master/Ransomware/CryptoLocker[.]exe | Triage

Sharing

General

Target

https://github.com/Da2dalus/The-MALWARE-Repo/blob/master/Ransomware/CryptoLocker.exe
Sample

240118-z9nz6ahecm

Score

10^/10

cryptolocker persistence ransomware

Malware Config

Targets

- Target
  
  https://github.com/Da2dalus/The-MALWARE-Repo/blob/master/Ransomware/CryptoLocker.exe
Score

10^/10

cryptolocker persistence ransomware
- CryptoLocker
  Ransomware family with multiple variants.
  ransomware cryptolocker
- Downloads MZ/PE file
- Executes dropped EXE
- Adds Run key to start application
  persistence
- Legitimate hosting services abused for malware hosting/C2
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Privilege Escalation

Boot or Logon Autostart Execution

Registry Run Keys / Startup Folder

Defense Evasion

Modify Registry

Credential Access

Discovery

Query Registry

System Information Discovery

Lateral Movement

Collection

Command and Control

Web Service

Exfiltration

Impact

Tasks

static1

urlscan1

behavioral1

behavioral2

cryptolockerpersistenceransomware