54605d21ce4c018aa3d17738f84df84e3a2889680a3082023ef5748f2d49766b | Triage

Sharing

General

Target

2024-09-05_a39af6887fe61eecee434985a79941e8_cryptolocker
Size

41KB
Sample

240905-tak7bsvcnb
MD5

a39af6887fe61eecee434985a79941e8
SHA1

168adcfe5f4adeab9b75f8907319f6cad1e70d1d
SHA256

54605d21ce4c018aa3d17738f84df84e3a2889680a3082023ef5748f2d49766b
SHA512

bea1a2ef43311d55e796258cb981537182b92529f00768a42dea57db61aad34862bb16cc576bcdd60df5e6df471156439a8f4ad5eef35da94c098dae53cbe206
SSDEEP

384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zzzcYgUPSzn1KkZCb9q8IujdxNX6vXzkm:b/yC4GyNM01GuQMNXw2PSj1Pqq8BOwm

Score

7^/10

discovery

Malware Config

Targets

- Target
  
  2024-09-05_a39af6887fe61eecee434985a79941e8_cryptolocker
- Size
  
  41KB
- MD5
  
  a39af6887fe61eecee434985a79941e8
- SHA1
  
  168adcfe5f4adeab9b75f8907319f6cad1e70d1d
- SHA256
  
  54605d21ce4c018aa3d17738f84df84e3a2889680a3082023ef5748f2d49766b
- SHA512
  
  bea1a2ef43311d55e796258cb981537182b92529f00768a42dea57db61aad34862bb16cc576bcdd60df5e6df471156439a8f4ad5eef35da94c098dae53cbe206
- SSDEEP
  
  384:bM7Q0pjC4GybxMv01d3AcASBQMf6i/zzzcYgUPSzn1KkZCb9q8IujdxNX6vXzkm:b/yC4GyNM01GuQMNXw2PSj1Pqq8BOwm
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