wannacry | 3d2fa1474e6de48c0cc1d94a2a1de600d99c84ddd8c10e277fd19f98f80acb9d | Triage

Sharing

General

Target

2024-11-22_79f94165f1cc7401272fbf4d7e4ac51d_wannacry
Size

5.0MB
Sample

241122-mljpbavnbl
MD5

79f94165f1cc7401272fbf4d7e4ac51d
SHA1

300291304d19bf9e0b5eb7caa8a25b40d70b23da
SHA256

3d2fa1474e6de48c0cc1d94a2a1de600d99c84ddd8c10e277fd19f98f80acb9d
SHA512

9d95f2ce078d6aad24354dc3601846837d1ecad480c22a4aeebaf3f86ce93b1b43dcaf1bb933e57873800c91aecdb52828801125420a806053435f188d122d6a
SSDEEP

98304:38qPoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVp2H:38qPe1Cxcxk3ZAEUadzR8yc4H

Score

10^/10

wannacry discovery evasion ransomware worm

Malware Config

Targets

- Target
  
  2024-11-22_79f94165f1cc7401272fbf4d7e4ac51d_wannacry
- Size
  
  5.0MB
- MD5
  
  79f94165f1cc7401272fbf4d7e4ac51d
- SHA1
  
  300291304d19bf9e0b5eb7caa8a25b40d70b23da
- SHA256
  
  3d2fa1474e6de48c0cc1d94a2a1de600d99c84ddd8c10e277fd19f98f80acb9d
- SHA512
  
  9d95f2ce078d6aad24354dc3601846837d1ecad480c22a4aeebaf3f86ce93b1b43dcaf1bb933e57873800c91aecdb52828801125420a806053435f188d122d6a
- SSDEEP
  
  98304:38qPoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVp2H:38qPe1Cxcxk3ZAEUadzR8yc4H
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 (3088) 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