wannacry | 840a7fcf572568caf246904dbf16856405059f4b2bdbea3591861d48c4716a73 | Triage

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Overview

overview

Static

static

3

d091270052...18.dll

windows7-x64

d091270052...18.dll

windows10-2004-x64

Sharing

General

Target

d0912700523af3f5bfe7371459cce884_JaffaCakes118
Size

5.0MB
Sample

240906-2a6r2a1dlg
MD5

d0912700523af3f5bfe7371459cce884
SHA1

22e91f60b74d353c48af4b84178c966f05344ffc
SHA256

840a7fcf572568caf246904dbf16856405059f4b2bdbea3591861d48c4716a73
SHA512

d323c0dc67e575250158749cd0871034985dacf3597cf78ab5e028f3128dc8c9db72fd88f1a221faf58366d11df07d4034b2fb72e80c5b03c1d585d30abb9dee
SSDEEP

98304:d8qPoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVp2H:d8qPe1Cxcxk3ZAEUadzR8yc4H

Score

10^/10

wannacry discovery ransomware worm

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

d0912700523af3f5bfe7371459cce884_JaffaCakes118.dll

Resource

win7-20240903-en

wannacry discovery ransomware worm

windows7-x64

9 signatures

150 seconds

Behavioral task

behavioral2

Sample

d0912700523af3f5bfe7371459cce884_JaffaCakes118.dll

Resource

win10v2004-20240802-en

wannacry discovery ransomware worm

windows10-2004-x64

7 signatures

150 seconds

Malware Config

Targets

- Target
  
  d0912700523af3f5bfe7371459cce884_JaffaCakes118
- Size
  
  5.0MB
- MD5
  
  d0912700523af3f5bfe7371459cce884
- SHA1
  
  22e91f60b74d353c48af4b84178c966f05344ffc
- SHA256
  
  840a7fcf572568caf246904dbf16856405059f4b2bdbea3591861d48c4716a73
- SHA512
  
  d323c0dc67e575250158749cd0871034985dacf3597cf78ab5e028f3128dc8c9db72fd88f1a221faf58366d11df07d4034b2fb72e80c5b03c1d585d30abb9dee
- SSDEEP
  
  98304:d8qPoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVp2H:d8qPe1Cxcxk3ZAEUadzR8yc4H
Score

10^/10

wannacry discovery ransomware worm
- Wannacry
  WannaCry is a ransomware cryptoworm.
  ransomware worm wannacry
- Contacts a large (3333) 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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