wannacry | 740f5a1c574ac7cad6134438ffef5b8b4c07aad1167c15e9043aeeffa444b46e | Triage

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Overview

overview

Static

static

3

edc9d46d51...18.dll

windows7-x64

edc9d46d51...18.dll

windows10-2004-x64

Sharing

General

Target

edc9d46d513eeea22b8c6fa189bc20bc_JaffaCakes118
Size

5.0MB
Sample

240920-rtl7ma1gmn
MD5

edc9d46d513eeea22b8c6fa189bc20bc
SHA1

cfa3c5b8897e50a64779efbd858b52fba93398ff
SHA256

740f5a1c574ac7cad6134438ffef5b8b4c07aad1167c15e9043aeeffa444b46e
SHA512

88dc79e91da48292fb4b02ca47df24fba14a78a90a9951f448ee1a6adc2f9eaf28bbd5ad901dfd4cfd42be5b3d527884254faed0d2b1caa090324416182ab6fa
SSDEEP

49152:SnAQqMSPbcBVQej/1INRx+TSqTdX1HkQo6SAAFEau3R8yAH1plAH:+DqPoBhz1aRxcSUDk36SAT3R8yAVp2H

Score

10^/10

wannacry discovery ransomware worm

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

edc9d46d513eeea22b8c6fa189bc20bc_JaffaCakes118.dll

Resource

win7-20240903-en

wannacry discovery ransomware worm

windows7-x64

9 signatures

150 seconds

Behavioral task

behavioral2

Sample

edc9d46d513eeea22b8c6fa189bc20bc_JaffaCakes118.dll

Resource

win10v2004-20240802-en

wannacry discovery ransomware worm

windows10-2004-x64

8 signatures

150 seconds

Malware Config

Targets

- Target
  
  edc9d46d513eeea22b8c6fa189bc20bc_JaffaCakes118
- Size
  
  5.0MB
- MD5
  
  edc9d46d513eeea22b8c6fa189bc20bc
- SHA1
  
  cfa3c5b8897e50a64779efbd858b52fba93398ff
- SHA256
  
  740f5a1c574ac7cad6134438ffef5b8b4c07aad1167c15e9043aeeffa444b46e
- SHA512
  
  88dc79e91da48292fb4b02ca47df24fba14a78a90a9951f448ee1a6adc2f9eaf28bbd5ad901dfd4cfd42be5b3d527884254faed0d2b1caa090324416182ab6fa
- SSDEEP
  
  49152:SnAQqMSPbcBVQej/1INRx+TSqTdX1HkQo6SAAFEau3R8yAH1plAH:+DqPoBhz1aRxcSUDk36SAT3R8yAVp2H
Score

10^/10

wannacry discovery ransomware worm
- Wannacry
  WannaCry is a ransomware cryptoworm.
  ransomware worm wannacry
- Contacts a large (3275) amount of remote hosts
  This may indicate a network scan to discover remotely running services.
  discovery
- Executes dropped EXE
- 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

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

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