cryptolocker | 76487462acfa06bc90bda7d72bee7f88ea2e70d838a50d9012362958ad93f02a | Triage

Sharing

General

Target

e9cd494b249cea7b968fa89f1e7d40de_JaffaCakes118
Size

726KB
Sample

241213-engnqszkgq
MD5

e9cd494b249cea7b968fa89f1e7d40de
SHA1

fd514fe256f815cfecf67fb57e16d106443d90dc
SHA256

76487462acfa06bc90bda7d72bee7f88ea2e70d838a50d9012362958ad93f02a
SHA512

2689268a8fd96fa0e9b65f245bb3ab4ca860e7aa017e930c14d58bbe0ffc52ecb050de43865ebd8b7ff56270075d4a071caed81dff3c4d01c482d183482ff53a
SSDEEP

12288:xBnDWIk+GOifTjyBImx5MKJ5nJDLWrutVPIEwSdbE0HD1s:x5Vk+vibuIm8qZJfWyPwENdf

Score

10^/10

cryptolocker discovery persistence ransomware

Malware Config

Targets

- Target
  
  e9cd494b249cea7b968fa89f1e7d40de_JaffaCakes118
- Size
  
  726KB
- MD5
  
  e9cd494b249cea7b968fa89f1e7d40de
- SHA1
  
  fd514fe256f815cfecf67fb57e16d106443d90dc
- SHA256
  
  76487462acfa06bc90bda7d72bee7f88ea2e70d838a50d9012362958ad93f02a
- SHA512
  
  2689268a8fd96fa0e9b65f245bb3ab4ca860e7aa017e930c14d58bbe0ffc52ecb050de43865ebd8b7ff56270075d4a071caed81dff3c4d01c482d183482ff53a
- SSDEEP
  
  12288:xBnDWIk+GOifTjyBImx5MKJ5nJDLWrutVPIEwSdbE0HD1s:x5Vk+vibuIm8qZJfWyPwENdf
Score

10^/10

cryptolocker discovery persistence ransomware
- CryptoLocker
  Ransomware family with multiple variants.
  ransomware cryptolocker
- Cryptolocker family
  cryptolocker
- Deletes itself
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
  persistence
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

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

cryptolockerdiscoverypersistenceransomware

behavioral2