wannacry | 3eb8b6d9692d5c9ba0d73a642c1ce50d889d7d6d6d9fa8c7b42b3c2dab85b10d | Triage

Sharing

General

Target

2024-11-09_92f40ca6a3b6c4a2263fad7447a10bda_wannacry
Size

5.0MB
Sample

241109-q59xdswamj
MD5

92f40ca6a3b6c4a2263fad7447a10bda
SHA1

c2b9fa8739cbb2ad8b065c02cfb074384f08ccfb
SHA256

3eb8b6d9692d5c9ba0d73a642c1ce50d889d7d6d6d9fa8c7b42b3c2dab85b10d
SHA512

a560fea18e51dec4e1e7472904cdf52607a46647aa60d64beb508ef44a7f9bd49c43695bdafee03886b5b374a068f682b9c0a59fa4d97f16cd93e562c6b1c6a3
SSDEEP

98304:yDqPoBhz1aRxcSUDk36SAEdhvxWa9P59Uc/J:yDqPe1Cxcxk3ZAEUadv

Score

10^/10

wannacry discovery evasion ransomware worm

Malware Config

Targets

- Target
  
  2024-11-09_92f40ca6a3b6c4a2263fad7447a10bda_wannacry
- Size
  
  5.0MB
- MD5
  
  92f40ca6a3b6c4a2263fad7447a10bda
- SHA1
  
  c2b9fa8739cbb2ad8b065c02cfb074384f08ccfb
- SHA256
  
  3eb8b6d9692d5c9ba0d73a642c1ce50d889d7d6d6d9fa8c7b42b3c2dab85b10d
- SHA512
  
  a560fea18e51dec4e1e7472904cdf52607a46647aa60d64beb508ef44a7f9bd49c43695bdafee03886b5b374a068f682b9c0a59fa4d97f16cd93e562c6b1c6a3
- SSDEEP
  
  98304:yDqPoBhz1aRxcSUDk36SAEdhvxWa9P59Uc/J:yDqPe1Cxcxk3ZAEUadv
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 (3247) 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