wannacry | ae8d734a1d5b0c49f2c42de64605adf44c0f1bd9617f248e0d99794d641135ce | Triage

Sharing

General

Target

2024-10-12_150909a6d5dae104e2a4255d9a6febab_wannacry
Size

5.0MB
Sample

241012-txqekazbrd
MD5

150909a6d5dae104e2a4255d9a6febab
SHA1

e36f297cd4230f93f4f62ddd9b537c12374cdc69
SHA256

ae8d734a1d5b0c49f2c42de64605adf44c0f1bd9617f248e0d99794d641135ce
SHA512

1912ca4e4941f8603aff8d58185a8eba85b7581405dbaeef98e8745214a0bf9c6e1022c47e3bade6469934707c0863ff13846557c7b1d3c555db2642bc30d62c
SSDEEP

49152:bnAQqMSPbcBVQej/1INRx+TSqTdX1HkQo6SAAE:rDqPoBhz1aRxcSUDk36SA

Score

10^/10

wannacry discovery evasion ransomware worm

Malware Config

Targets

- Target
  
  2024-10-12_150909a6d5dae104e2a4255d9a6febab_wannacry
- Size
  
  5.0MB
- MD5
  
  150909a6d5dae104e2a4255d9a6febab
- SHA1
  
  e36f297cd4230f93f4f62ddd9b537c12374cdc69
- SHA256
  
  ae8d734a1d5b0c49f2c42de64605adf44c0f1bd9617f248e0d99794d641135ce
- SHA512
  
  1912ca4e4941f8603aff8d58185a8eba85b7581405dbaeef98e8745214a0bf9c6e1022c47e3bade6469934707c0863ff13846557c7b1d3c555db2642bc30d62c
- SSDEEP
  
  49152:bnAQqMSPbcBVQej/1INRx+TSqTdX1HkQo6SAAE:rDqPoBhz1aRxcSUDk36SA
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 (3316) 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