wannacry | 54d8d4fb54d664661248b51dea2ea3d00b7b7788e75993b11d7ffa5b1cb925d7 | Triage

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Overview

overview

Static

static

3

fb4143516b...18.dll

windows7-x64

fb4143516b...18.dll

windows10-2004-x64

Sharing

General

Target

fb4143516b1300a0ef02bf6e2fe716b0_JaffaCakes118
Size

5.0MB
Sample

240928-bzc8xasdpg
MD5

fb4143516b1300a0ef02bf6e2fe716b0
SHA1

406955a2612e99c0f43cef61adddb11a0d224835
SHA256

54d8d4fb54d664661248b51dea2ea3d00b7b7788e75993b11d7ffa5b1cb925d7
SHA512

08fcd688a490e1a22ffbab70bd31220a1880874a6c5354214a1dc9dc876592881965bdb54be9ff072beb8b4611de4f0583254ec6c389f64f46b412ff58c50608
SSDEEP

98304:TDqPoBhz1aRxcSUDk36SAEoP593R8yAVp2H:TDqPe1Cxcxk3ZAESzR8yc4H

Score

10^/10

wannacry discovery ransomware worm

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

fb4143516b1300a0ef02bf6e2fe716b0_JaffaCakes118.dll

Resource

win7-20240708-en

wannacry discovery ransomware worm

windows7-x64

9 signatures

150 seconds

Behavioral task

behavioral2

Sample

fb4143516b1300a0ef02bf6e2fe716b0_JaffaCakes118.dll

Resource

win10v2004-20240802-en

wannacry discovery ransomware worm

windows10-2004-x64

8 signatures

150 seconds

Malware Config

Targets

- Target
  
  fb4143516b1300a0ef02bf6e2fe716b0_JaffaCakes118
- Size
  
  5.0MB
- MD5
  
  fb4143516b1300a0ef02bf6e2fe716b0
- SHA1
  
  406955a2612e99c0f43cef61adddb11a0d224835
- SHA256
  
  54d8d4fb54d664661248b51dea2ea3d00b7b7788e75993b11d7ffa5b1cb925d7
- SHA512
  
  08fcd688a490e1a22ffbab70bd31220a1880874a6c5354214a1dc9dc876592881965bdb54be9ff072beb8b4611de4f0583254ec6c389f64f46b412ff58c50608
- SSDEEP
  
  98304:TDqPoBhz1aRxcSUDk36SAEoP593R8yAVp2H:TDqPe1Cxcxk3ZAESzR8yc4H
Score

10^/10

wannacry discovery ransomware worm
- Wannacry
  WannaCry is a ransomware cryptoworm.
  ransomware worm wannacry
- Contacts a large (3111) 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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