wannacry | 674e0d462e4d170feee313e9490159318e82b38bb306f9ed48e7f1196e8a632d | Triage

Sharing

General

Target

2024-11-15_994e674e7385664aed86be049c514257_wannacry
Size

3.6MB
Sample

241115-sxht2sznhn
MD5

994e674e7385664aed86be049c514257
SHA1

16c18031c287c13b1c691b064417c4c1dfd5fb0d
SHA256

674e0d462e4d170feee313e9490159318e82b38bb306f9ed48e7f1196e8a632d
SHA512

55b478da5e288225fe0bb634db6fe6a1e4cc77478c6cba4dfb7e80a8a4b4bf5c62eb0b5e3f1f88e3f5556b146a99c1f654f9c03b7bde051aa279c264eacda375
SSDEEP

98304:U8qPoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVp2HI:U8qPe1Cxcxk3ZAEUadzR8yc4H

Score

10^/10

wannacry discovery evasion ransomware worm

Malware Config

Targets

- Target
  
  2024-11-15_994e674e7385664aed86be049c514257_wannacry
- Size
  
  3.6MB
- MD5
  
  994e674e7385664aed86be049c514257
- SHA1
  
  16c18031c287c13b1c691b064417c4c1dfd5fb0d
- SHA256
  
  674e0d462e4d170feee313e9490159318e82b38bb306f9ed48e7f1196e8a632d
- SHA512
  
  55b478da5e288225fe0bb634db6fe6a1e4cc77478c6cba4dfb7e80a8a4b4bf5c62eb0b5e3f1f88e3f5556b146a99c1f654f9c03b7bde051aa279c264eacda375
- SSDEEP
  
  98304:U8qPoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVp2HI:U8qPe1Cxcxk3ZAEUadzR8yc4H
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 (3319) 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