wannacry | 9e238f67456ee525c46917bf2b78737880180ade02e2b270f3c756245e9af0b3 | Triage

Sharing

General

Target

2024-10-17_6ec6808eddeb12a38d7fae69a7d122a4_wannacry
Size

5.0MB
Sample

241017-pkbnes1aln
MD5

6ec6808eddeb12a38d7fae69a7d122a4
SHA1

0ca78866d724a24b1ace672472755f9204e7d561
SHA256

9e238f67456ee525c46917bf2b78737880180ade02e2b270f3c756245e9af0b3
SHA512

e25f5b9b8ee83a3bf8cffb6c642215e2a1e093ec6bc3a927910d610725bc493c23f4e36b8130670e23b59d5f21bf957621d8e1e245a1643864a9872b8ea1bd3b
SSDEEP

98304:UDqPoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVp2U:UDqPe1Cxcxk3ZAEUadzR8yc4

Score

10^/10

wannacry discovery evasion ransomware worm

Malware Config

Targets

- Target
  
  2024-10-17_6ec6808eddeb12a38d7fae69a7d122a4_wannacry
- Size
  
  5.0MB
- MD5
  
  6ec6808eddeb12a38d7fae69a7d122a4
- SHA1
  
  0ca78866d724a24b1ace672472755f9204e7d561
- SHA256
  
  9e238f67456ee525c46917bf2b78737880180ade02e2b270f3c756245e9af0b3
- SHA512
  
  e25f5b9b8ee83a3bf8cffb6c642215e2a1e093ec6bc3a927910d610725bc493c23f4e36b8130670e23b59d5f21bf957621d8e1e245a1643864a9872b8ea1bd3b
- SSDEEP
  
  98304:UDqPoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVp2U:UDqPe1Cxcxk3ZAEUadzR8yc4
Score

10^/10

wannacry discovery ransomware worm evasion
- Modifies firewall policy service
  evasion
- Wannacry
  WannaCry is a ransomware cryptoworm.
  ransomware worm wannacry
- Contacts a large (3170) 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