wannacry | 72f7e4e984d7b866d04d110d62ace0743f7229cd34889f5189cff9bb83084b9e | Triage

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Overview

overview

Static

static

3

bbf9df8038...18.dll

windows7-x64

bbf9df8038...18.dll

windows10-2004-x64

Sharing

General

Target

bbf9df803879eb3ca21ac1b623185b5d_JaffaCakes118
Size

5.0MB
Sample

240823-q2v9tsxdmc
MD5

bbf9df803879eb3ca21ac1b623185b5d
SHA1

f8798ff9b0d4f0205ce2b2c5d8a310689e131736
SHA256

72f7e4e984d7b866d04d110d62ace0743f7229cd34889f5189cff9bb83084b9e
SHA512

fc3e5ffd426a277e7f5c48514cccbb36266811751c54ae10600095355cb27f32e70700b33f3b107509349cdb6c29a4e5279f1f9398dc9edda54599270fc2a522
SSDEEP

24576:zbLgddQhfdmMSirYbcMNgef0QeQjG/D8kIqRYoAdNLKz6626Wo/Gs:znAQqMSPbcBVQej/1INRAW+Gs

Score

10^/10

wannacry discovery ransomware worm

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

bbf9df803879eb3ca21ac1b623185b5d_JaffaCakes118.dll

Resource

win7-20240704-en

wannacry discovery ransomware worm

windows7-x64

9 signatures

150 seconds

Behavioral task

behavioral2

Sample

bbf9df803879eb3ca21ac1b623185b5d_JaffaCakes118.dll

Resource

win10v2004-20240802-en

wannacry discovery ransomware worm

windows10-2004-x64

8 signatures

150 seconds

Malware Config

Targets

- Target
  
  bbf9df803879eb3ca21ac1b623185b5d_JaffaCakes118
- Size
  
  5.0MB
- MD5
  
  bbf9df803879eb3ca21ac1b623185b5d
- SHA1
  
  f8798ff9b0d4f0205ce2b2c5d8a310689e131736
- SHA256
  
  72f7e4e984d7b866d04d110d62ace0743f7229cd34889f5189cff9bb83084b9e
- SHA512
  
  fc3e5ffd426a277e7f5c48514cccbb36266811751c54ae10600095355cb27f32e70700b33f3b107509349cdb6c29a4e5279f1f9398dc9edda54599270fc2a522
- SSDEEP
  
  24576:zbLgddQhfdmMSirYbcMNgef0QeQjG/D8kIqRYoAdNLKz6626Wo/Gs:znAQqMSPbcBVQej/1INRAW+Gs
Score

10^/10

wannacry discovery ransomware worm
- Wannacry
  WannaCry is a ransomware cryptoworm.
  ransomware worm wannacry
- Contacts a large (3203) 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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