4b02e7d618aab630cc0a64bde9949fceac753774069f5b9979b6689b199e77eb | Triage

Sharing

General

Target

2024-09-19_631df1c96ab18b9ebd6fe2d464441db0_lockbit
Size

60KB
Sample

240919-g7slfsvdrd
MD5

631df1c96ab18b9ebd6fe2d464441db0
SHA1

f916e6bd372563092de6fcdda272fde1ed19fefc
SHA256

4b02e7d618aab630cc0a64bde9949fceac753774069f5b9979b6689b199e77eb
SHA512

e2c1d52d662f1a036ed0004352530cdaded9f08dee79df2709cd97dda1c858d0bf9d546f0f4398db7605e9419b7ddaf8d3daedf7975ddbc6cb38aeab4045ed87
SSDEEP

1536:EWpAjHIHcO+UNS8GBx3xb6x4l8Qc2ENTZAo2+byB3wi:bp3HiU4PBx3xb6x4l8Qc8Nqy9wi

Score

7^/10

defense_evasion discovery

Malware Config

Targets

- Target
  
  2024-09-19_631df1c96ab18b9ebd6fe2d464441db0_lockbit
- Size
  
  60KB
- MD5
  
  631df1c96ab18b9ebd6fe2d464441db0
- SHA1
  
  f916e6bd372563092de6fcdda272fde1ed19fefc
- SHA256
  
  4b02e7d618aab630cc0a64bde9949fceac753774069f5b9979b6689b199e77eb
- SHA512
  
  e2c1d52d662f1a036ed0004352530cdaded9f08dee79df2709cd97dda1c858d0bf9d546f0f4398db7605e9419b7ddaf8d3daedf7975ddbc6cb38aeab4045ed87
- SSDEEP
  
  1536:EWpAjHIHcO+UNS8GBx3xb6x4l8Qc2ENTZAo2+byB3wi:bp3HiU4PBx3xb6x4l8Qc8Nqy9wi
Score

7^/10

defense_evasion discovery
- Checks computer location settings
  Looks up country code configured in the registry, likely geofence.
- Deletes itself
- Executes dropped EXE
- Impair Defenses: Safe Mode Boot
  defense_evasion
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Impair Defenses

Safe Mode Boot

Subvert Trust Controls

SIP and Trust Provider Hijacking

Credential Access

Discovery

Query Registry

Remote System Discovery

System Information Discovery

System Location Discovery

System Language Discovery

System Network Configuration Discovery

Internet Connection Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

defense_evasiondiscovery

behavioral2

defense_evasiondiscovery