wannacry | ffe9ea12e584c1cd38ac3fecc74255d559b538a7c9c43f2a5f348c55e13e6fac | Triage

Sharing

General

Target

ffe9ea12e584c1cd38ac3fecc74255d559b538a7c9c43f2a5f348c55e13e6facN.exe
Size

5.0MB
Sample

241206-n9dnmswpc1
MD5

00adcac6e38a26c0eb69729829e5e150
SHA1

5f12c8ba03e4feb15fa019ef2943921c9184a449
SHA256

ffe9ea12e584c1cd38ac3fecc74255d559b538a7c9c43f2a5f348c55e13e6fac
SHA512

bd069646b1e8d39801732fc5cfdc74d4eef162d3b14120a15e46487bbac9fe0613847ba0167eccb91d4089853611c396127a372ab0ddeece8eb159fa50204f8f
SSDEEP

49152:WnAQqMSPbcBVQej/1INRx+TSqTdX1HkQo6SAAk:SDqPoBhz1aRxcSUDk36SAt

Score

10^/10

wannacry discovery evasion ransomware worm

Malware Config

Targets

- Target
  
  ffe9ea12e584c1cd38ac3fecc74255d559b538a7c9c43f2a5f348c55e13e6facN.exe
- Size
  
  5.0MB
- MD5
  
  00adcac6e38a26c0eb69729829e5e150
- SHA1
  
  5f12c8ba03e4feb15fa019ef2943921c9184a449
- SHA256
  
  ffe9ea12e584c1cd38ac3fecc74255d559b538a7c9c43f2a5f348c55e13e6fac
- SHA512
  
  bd069646b1e8d39801732fc5cfdc74d4eef162d3b14120a15e46487bbac9fe0613847ba0167eccb91d4089853611c396127a372ab0ddeece8eb159fa50204f8f
- SSDEEP
  
  49152:WnAQqMSPbcBVQej/1INRx+TSqTdX1HkQo6SAAk:SDqPoBhz1aRxcSUDk36SAt
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 (2434) amount of remote hosts
  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