wannacry | ad92ac4cab201a8b88355877a740add5bd809fec2f87dfc8d39f4130c438301f | Triage

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Overview

overview

Static

static

3

c785057779...18.dll

windows7-x64

c785057779...18.dll

windows10-2004-x64

Sharing

General

Target

c785057779a111a0a8251d9d6c76e9f9_JaffaCakes118
Size

5.0MB
Sample

240828-ycrjcasdmg
MD5

c785057779a111a0a8251d9d6c76e9f9
SHA1

93227e694efa9af477d2ee6bb6bb3d03bfb0a523
SHA256

ad92ac4cab201a8b88355877a740add5bd809fec2f87dfc8d39f4130c438301f
SHA512

3e85de00d5a271f9117882f961687afede8bb92b684af1f4b6ddaf3f456d4c1c630ea261455d65f14ca41cb649399c6e07b8e9b2b55de7e3b1a07588c0554f46
SSDEEP

49152:znAQqMSPbcBVQej/1INRx+TSqTdX1HkQo6SAAR0H:TDqPoBhz1aRxcSUDk36SAEa

Score

10^/10

wannacry discovery ransomware worm

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

c785057779a111a0a8251d9d6c76e9f9_JaffaCakes118.dll

Resource

win7-20240704-en

wannacry discovery ransomware worm

windows7-x64

9 signatures

150 seconds

Behavioral task

behavioral2

Sample

c785057779a111a0a8251d9d6c76e9f9_JaffaCakes118.dll

Resource

win10v2004-20240802-en

wannacry discovery ransomware worm

windows10-2004-x64

8 signatures

150 seconds

Malware Config

Targets

- Target
  
  c785057779a111a0a8251d9d6c76e9f9_JaffaCakes118
- Size
  
  5.0MB
- MD5
  
  c785057779a111a0a8251d9d6c76e9f9
- SHA1
  
  93227e694efa9af477d2ee6bb6bb3d03bfb0a523
- SHA256
  
  ad92ac4cab201a8b88355877a740add5bd809fec2f87dfc8d39f4130c438301f
- SHA512
  
  3e85de00d5a271f9117882f961687afede8bb92b684af1f4b6ddaf3f456d4c1c630ea261455d65f14ca41cb649399c6e07b8e9b2b55de7e3b1a07588c0554f46
- SSDEEP
  
  49152:znAQqMSPbcBVQej/1INRx+TSqTdX1HkQo6SAAR0H:TDqPoBhz1aRxcSUDk36SAEa
Score

10^/10

wannacry discovery ransomware worm
- Wannacry
  WannaCry is a ransomware cryptoworm.
  ransomware worm wannacry
- Contacts a large (3216) 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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