wannacry | 7cf628b44b989ff577258171df981869bd88014f48bb5defce0d7e6db02578ca | Triage

Sharing

General

Target

a135677250b0007496c39cb5c876954d_JaffaCakes118
Size

5.0MB
Sample

240817-e5ewgaxdkd
MD5

a135677250b0007496c39cb5c876954d
SHA1

3d8164d7278a73e58a4f87a617793b5ed80ff467
SHA256

7cf628b44b989ff577258171df981869bd88014f48bb5defce0d7e6db02578ca
SHA512

b901c0d40ffa796b27e21d3df2befcf9916e501510bd75f37298fb6791a27000659ff8802307000cf424421e9293f80cdec6fe012e2740654a4ad52f6ce0d29e
SSDEEP

49152:RnnMSPbcBVQej/1INRx+TSqTdd1HkQo6SAARdhnv:1nPoBhz1aRxcSUZk36SAEdhv

Score

10^/10

wannacry discovery ransomware worm

Malware Config

Targets

- Target
  
  a135677250b0007496c39cb5c876954d_JaffaCakes118
- Size
  
  5.0MB
- MD5
  
  a135677250b0007496c39cb5c876954d
- SHA1
  
  3d8164d7278a73e58a4f87a617793b5ed80ff467
- SHA256
  
  7cf628b44b989ff577258171df981869bd88014f48bb5defce0d7e6db02578ca
- SHA512
  
  b901c0d40ffa796b27e21d3df2befcf9916e501510bd75f37298fb6791a27000659ff8802307000cf424421e9293f80cdec6fe012e2740654a4ad52f6ce0d29e
- SSDEEP
  
  49152:RnnMSPbcBVQej/1INRx+TSqTdd1HkQo6SAARdhnv:1nPoBhz1aRxcSUZk36SAEdhv
Score

10^/10

wannacry discovery ransomware worm
- Wannacry
  WannaCry is a ransomware cryptoworm.
  ransomware worm wannacry
- Contacts a large (2107) amount of remote hosts
  This may indicate a network scan to discover remotely running services.
  discovery
- Executes dropped EXE
- Drops file in System32 directory
behavioral1 behavioral2

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

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

wannacrydiscoveryransomwareworm