f9f4f495e8edadfaeeb981decb37c4e9bad3dc1243df9bbfd90203f30f1c4884 | Triage

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General

Target

NEAS.2023-09-07_46e0e3e0e80c4e15ee319df4d710cf8e_cryptolocker_JC.exe
Size

44KB
Sample

231022-lwjxdshb27
MD5

46e0e3e0e80c4e15ee319df4d710cf8e
SHA1

f3eac930c6b0bf8168a17f6a07c83fb1225db90c
SHA256

f9f4f495e8edadfaeeb981decb37c4e9bad3dc1243df9bbfd90203f30f1c4884
SHA512

1b6b8a3d75f096b075ea563da8785beead6139cb1e751278f360ec374683cb06c5d70ac6afb9990ed12e1d7da66d11a0ead623393107ac233e21a2bb9ee1c4be
SSDEEP

768:vQz7yVEhs9+js1SQtOOtEvwDpjz9+4/Uth8igNrr46xdUUX:vj+jsMQMOtEvwDpj5Hczer5iE

Score

7^/10

Malware Config

Targets

- Target
  
  NEAS.2023-09-07_46e0e3e0e80c4e15ee319df4d710cf8e_cryptolocker_JC.exe
- Size
  
  44KB
- MD5
  
  46e0e3e0e80c4e15ee319df4d710cf8e
- SHA1
  
  f3eac930c6b0bf8168a17f6a07c83fb1225db90c
- SHA256
  
  f9f4f495e8edadfaeeb981decb37c4e9bad3dc1243df9bbfd90203f30f1c4884
- SHA512
  
  1b6b8a3d75f096b075ea563da8785beead6139cb1e751278f360ec374683cb06c5d70ac6afb9990ed12e1d7da66d11a0ead623393107ac233e21a2bb9ee1c4be
- SSDEEP
  
  768:vQz7yVEhs9+js1SQtOOtEvwDpjz9+4/Uth8igNrr46xdUUX:vj+jsMQMOtEvwDpj5Hczer5iE
Score

7^/10
- 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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

behavioral2