760829c1d83e673dd2f25c359634645b3a83b6105d05aee05a3b02152861f552 | Triage

Sharing

General

Target

2024-09-21_937477211075a3fa37aa939ab92a580d_cryptolocker
Size

30KB
Sample

240921-ng3gaszbnd
MD5

937477211075a3fa37aa939ab92a580d
SHA1

04de7df28bef1a6f970cce09d685fecefd7b1582
SHA256

760829c1d83e673dd2f25c359634645b3a83b6105d05aee05a3b02152861f552
SHA512

8953f8c14ec10dd53f96ab1ab6f6c4f79c47d4906ce95f257ccf514f05c29a1fad507c598729e383f0f017b05362b2b3a4272862f1865ee4e45cce0ade3d1579
SSDEEP

384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zzzcYgUPSznBEo:b/yC4GyNM01GuQMNXw2PSjP

Score

7^/10

discovery

Malware Config

Targets

- Target
  
  2024-09-21_937477211075a3fa37aa939ab92a580d_cryptolocker
- Size
  
  30KB
- MD5
  
  937477211075a3fa37aa939ab92a580d
- SHA1
  
  04de7df28bef1a6f970cce09d685fecefd7b1582
- SHA256
  
  760829c1d83e673dd2f25c359634645b3a83b6105d05aee05a3b02152861f552
- SHA512
  
  8953f8c14ec10dd53f96ab1ab6f6c4f79c47d4906ce95f257ccf514f05c29a1fad507c598729e383f0f017b05362b2b3a4272862f1865ee4e45cce0ade3d1579
- SSDEEP
  
  384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zzzcYgUPSznBEo:b/yC4GyNM01GuQMNXw2PSjP
Score

7^/10

discovery
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Executes dropped EXE
- Loads dropped DLL
- Creates a large amount of network flows
  This may indicate a network scan to discover remotely running services.
  discovery
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Network Service Discovery

Query Registry

System Information Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

behavioral2