wannacry | 6e35cac3ba69e87f6c14dda39ad2494c2391bbeff4264a3091f9cdcf9637aa0d | Triage

Sharing

General

Target

2025-01-02_b013abc99eda721a09999ac0697c8f64_wannacry
Size

5.0MB
Sample

250102-petbaavjeq
MD5

b013abc99eda721a09999ac0697c8f64
SHA1

b54c8adc7fb6f28f2171a1de8d8f800f7809247a
SHA256

6e35cac3ba69e87f6c14dda39ad2494c2391bbeff4264a3091f9cdcf9637aa0d
SHA512

0a8a973a9a7cf5c4e726b19072d70a69c88f889aab8ac580f2d4fb7a30da0de0872ca91a1a6ee6719552156a8507c1645b6c037e728324e59803f6c4c1b1bfa3
SSDEEP

98304:rDqPoBhz1aRxcSUFtlccE92IwkgqfVU+AbmdsIXSim9SOBlf:rDqPe1Cxc

Score

10^/10

wannacry discovery evasion ransomware worm

Malware Config

Targets

- Target
  
  2025-01-02_b013abc99eda721a09999ac0697c8f64_wannacry
- Size
  
  5.0MB
- MD5
  
  b013abc99eda721a09999ac0697c8f64
- SHA1
  
  b54c8adc7fb6f28f2171a1de8d8f800f7809247a
- SHA256
  
  6e35cac3ba69e87f6c14dda39ad2494c2391bbeff4264a3091f9cdcf9637aa0d
- SHA512
  
  0a8a973a9a7cf5c4e726b19072d70a69c88f889aab8ac580f2d4fb7a30da0de0872ca91a1a6ee6719552156a8507c1645b6c037e728324e59803f6c4c1b1bfa3
- SSDEEP
  
  98304:rDqPoBhz1aRxcSUFtlccE92IwkgqfVU+AbmdsIXSim9SOBlf:rDqPe1Cxc
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 (3081) 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