a5cf74367ab5b67eef5aa5240413b7a4755e2f35e3adfeb54c0db99cb657a9e3 | Triage

Sharing

General

Target

2024-11-20_f558a7b246ae08c7c4c4f063521f051c_cryptolocker
Size

73KB
Sample

241120-e6pr3a1bjd
MD5

f558a7b246ae08c7c4c4f063521f051c
SHA1

011d591fc86d4271e9a7c0cf663fc61dba954dbd
SHA256

a5cf74367ab5b67eef5aa5240413b7a4755e2f35e3adfeb54c0db99cb657a9e3
SHA512

381e351b6b0fbdb5773fef0a379f7fae9db071887a165608cfb96729fcb41f55d75116468f8519f2a42eaba079db6e7761a14164dcd41bf03648d150588d3cda
SSDEEP

768:vQz7yVEhs9+js1SQtOOtEvwDpjz9+4ZPsED3VK2+ZtyOjgO4r9vFAg2rq2g1B/Rr:vj+jsMQMOtEvwDpj5HZYTjipvF24D

Score

7^/10

discovery

Malware Config

Targets

- Target
  
  2024-11-20_f558a7b246ae08c7c4c4f063521f051c_cryptolocker
- Size
  
  73KB
- MD5
  
  f558a7b246ae08c7c4c4f063521f051c
- SHA1
  
  011d591fc86d4271e9a7c0cf663fc61dba954dbd
- SHA256
  
  a5cf74367ab5b67eef5aa5240413b7a4755e2f35e3adfeb54c0db99cb657a9e3
- SHA512
  
  381e351b6b0fbdb5773fef0a379f7fae9db071887a165608cfb96729fcb41f55d75116468f8519f2a42eaba079db6e7761a14164dcd41bf03648d150588d3cda
- SSDEEP
  
  768:vQz7yVEhs9+js1SQtOOtEvwDpjz9+4ZPsED3VK2+ZtyOjgO4r9vFAg2rq2g1B/Rr:vj+jsMQMOtEvwDpj5HZYTjipvF24D
Score

7^/10

discovery
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE
- Loads dropped DLL
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Modify Registry

Subvert Trust Controls

Install Root Certificate

Credential Access

Discovery

Query Registry

System Information Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

behavioral2