wannacry | 6c58d4924b37a6e3aba08698422957b86a4d75203db9ad8b25a583383aadaee1 | Triage

Sharing

General

Target

2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry
Size

3.6MB
Sample

241211-jdtb1asrew
MD5

2ca5a9656cf2e926a1ab3f1b7cd59396
SHA1

f433eeb7c713649d4f3350bf743b649722383ce9
SHA256

6c58d4924b37a6e3aba08698422957b86a4d75203db9ad8b25a583383aadaee1
SHA512

885c6add09009eb88c8f259ba3d48e7ab878e7c2a06554aa32e9fcf7dbfcc3b5974ab47a5a487eedba27d442d8192590d46e78bede47cfb80bdefb0d2de3cb36
SSDEEP

98304:5DqPoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVp2HR:5DqPe1Cxcxk3ZAEUadzR8yc4HR

Score

10^/10

wannacry discovery evasion ransomware worm

Malware Config

Targets

- Target
  
  2024-12-11_2ca5a9656cf2e926a1ab3f1b7cd59396_wannacry
- Size
  
  3.6MB
- MD5
  
  2ca5a9656cf2e926a1ab3f1b7cd59396
- SHA1
  
  f433eeb7c713649d4f3350bf743b649722383ce9
- SHA256
  
  6c58d4924b37a6e3aba08698422957b86a4d75203db9ad8b25a583383aadaee1
- SHA512
  
  885c6add09009eb88c8f259ba3d48e7ab878e7c2a06554aa32e9fcf7dbfcc3b5974ab47a5a487eedba27d442d8192590d46e78bede47cfb80bdefb0d2de3cb36
- SSDEEP
  
  98304:5DqPoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVp2HR:5DqPe1Cxcxk3ZAEUadzR8yc4HR
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 (3325) 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