e855d451a62df108cd81c8bc350d24c60cad32981db4d8df08937804be5ddde0 | Triage

Sharing

General

Target

e855d451a62df108cd81c8bc350d24c60cad32981db4d8df08937804be5ddde0
Size

304KB
Sample

221126-kzdzwaff63
MD5

9ef90f617a781cd6c0d0d3c4cbb449d7
SHA1

985d26bc7255e0c13780c507783498570ceb5868
SHA256

e855d451a62df108cd81c8bc350d24c60cad32981db4d8df08937804be5ddde0
SHA512

5ddc459633042ab86e0ef66d5d479a64962c6c9efefc37e0229f2c37ae653a81d83f6d80a0f36b4bf0bccbdca69e90d963397469d84f8e5ef54c9796e6221c88
SSDEEP

6144:ByCLJBUUYhMVB0KV9FRXODf5nKzn+eL1om9T7:rb6ev1zXgf5nKbBLr7

Score

9^/10

persistence ransomware

Malware Config

Targets

- Target
  
  e855d451a62df108cd81c8bc350d24c60cad32981db4d8df08937804be5ddde0
- Size
  
  304KB
- MD5
  
  9ef90f617a781cd6c0d0d3c4cbb449d7
- SHA1
  
  985d26bc7255e0c13780c507783498570ceb5868
- SHA256
  
  e855d451a62df108cd81c8bc350d24c60cad32981db4d8df08937804be5ddde0
- SHA512
  
  5ddc459633042ab86e0ef66d5d479a64962c6c9efefc37e0229f2c37ae653a81d83f6d80a0f36b4bf0bccbdca69e90d963397469d84f8e5ef54c9796e6221c88
- SSDEEP
  
  6144:ByCLJBUUYhMVB0KV9FRXODf5nKzn+eL1om9T7:rb6ev1zXgf5nKbBLr7
Score

9^/10

persistence ransomware
- Deletes shadow copies
  Ransomware often targets backup files to inhibit system recovery.
  ransomware
- Drops startup file
- Adds Run key to start application
  persistence
- Looks up external IP address via web service
  Uses a legitimate IP lookup service to find the infected system's external IP.
behavioral1 behavioral2

MITRE ATT&CK Enterprise v6

Initial Access

Execution

Persistence

Registry Run Keys / Startup Folder

Privilege Escalation

Defense Evasion

File Deletion

Modify Registry

Credential Access

Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Inhibit System Recovery

Tasks

static1

behavioral1

persistenceransomware

behavioral2