wannacry | 81c7073f4e4d5505b98d654b16674ef1d0d7ac28e1926967324a92e893caaea6 | Triage

Sharing

General

Target

2024-12-10_2d6197b9132fa395fa73a42c1ced989e_wannacry
Size

5.0MB
Sample

241210-nlm76strcz
MD5

2d6197b9132fa395fa73a42c1ced989e
SHA1

053da6b91a3706cea3440d668098990312cf1e64
SHA256

81c7073f4e4d5505b98d654b16674ef1d0d7ac28e1926967324a92e893caaea6
SHA512

97a47c089988b0b47412e063e4f3a052e6d8d2a3d885174dea1122824bebdad392d4d9f7fec3bd2dc7daa55b91afd1311b6467077b72ef7023c16ba7c1ee361f
SSDEEP

98304:6DqPoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVp2H:6DqPe1Cxcxk3ZAEUadzR8yc4H

Score

10^/10

wannacry discovery evasion ransomware worm

Malware Config

Targets

- Target
  
  2024-12-10_2d6197b9132fa395fa73a42c1ced989e_wannacry
- Size
  
  5.0MB
- MD5
  
  2d6197b9132fa395fa73a42c1ced989e
- SHA1
  
  053da6b91a3706cea3440d668098990312cf1e64
- SHA256
  
  81c7073f4e4d5505b98d654b16674ef1d0d7ac28e1926967324a92e893caaea6
- SHA512
  
  97a47c089988b0b47412e063e4f3a052e6d8d2a3d885174dea1122824bebdad392d4d9f7fec3bd2dc7daa55b91afd1311b6467077b72ef7023c16ba7c1ee361f
- SSDEEP
  
  98304:6DqPoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVp2H:6DqPe1Cxcxk3ZAEUadzR8yc4H
Score

10^/10

wannacry discovery ransomware worm evasion
- Modifies firewall policy service
  evasion
- Wannacry
  WannaCry is a ransomware cryptoworm.
  ransomware worm wannacry
- Wannacry family
  wannacry
- Contacts a large (3277) amount of remote hosts
  This may indicate a network scan to discover remotely running services.
  discovery
- Creates a large amount of network flows
  This may indicate a network scan to discover remotely running services.
  discovery
- Drops file in System32 directory
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Create or Modify System Process

Windows Service

Privilege Escalation

Create or Modify System Process

Windows Service

Defense Evasion

Impair Defenses

Disable or Modify System Firewall

Modify Registry

Credential Access

Discovery

Network Service Discovery

System Location Discovery

System Language Discovery

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

wannacrydiscoveryransomwareworm

behavioral2

wannacrydiscoveryevasionransomwareworm