3f1b0e0703fcd3937f7c7e781f32c8811ef8d3fa83ce7c893730fb3e2617e6c8 | Triage

Sharing

General

Target

3f1b0e0703fcd3937f7c7e781f32c8811ef8d3fa83ce7c893730fb3e2617e6c8
Size

96KB
Sample

240727-z9mr4azcjj
MD5

2d8a98746c14f05fdc1a853f54721eb7
SHA1

ca5c6ae6d72b01dc998b563f47e2cceb509b392f
SHA256

3f1b0e0703fcd3937f7c7e781f32c8811ef8d3fa83ce7c893730fb3e2617e6c8
SHA512

a3052ae084b9251e14c396652b1c2dc1b098339aa5a58870962d3d2e8b504546ccc5357e07c76d92ccc2a79d2be165c3f7056583ce31b6338cb4a235aaf47e9b
SSDEEP

768:W7BlphA7pARFbhvOsTKnKqtkYj7BlphA7pARFbhvOsTKnKqtkYX:W7ZhA7pApvOsOKu7ZhA7pApvOsOKc

Score

9^/10

discovery ransomware

Malware Config

Targets

- Target
  
  3f1b0e0703fcd3937f7c7e781f32c8811ef8d3fa83ce7c893730fb3e2617e6c8
- Size
  
  96KB
- MD5
  
  2d8a98746c14f05fdc1a853f54721eb7
- SHA1
  
  ca5c6ae6d72b01dc998b563f47e2cceb509b392f
- SHA256
  
  3f1b0e0703fcd3937f7c7e781f32c8811ef8d3fa83ce7c893730fb3e2617e6c8
- SHA512
  
  a3052ae084b9251e14c396652b1c2dc1b098339aa5a58870962d3d2e8b504546ccc5357e07c76d92ccc2a79d2be165c3f7056583ce31b6338cb4a235aaf47e9b
- SSDEEP
  
  768:W7BlphA7pARFbhvOsTKnKqtkYj7BlphA7pARFbhvOsTKnKqtkYX:W7ZhA7pApvOsOKu7ZhA7pApvOsOKc
Score

9^/10

discovery ransomware
- Renames multiple (882) files with added filename extension
  This suggests ransomware activity of encrypting all the files on the system.
  ransomware
- Executes dropped EXE
- Loads dropped DLL
- Drops file in System32 directory
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

discoveryransomware

behavioral2

discoveryransomware