wannacry | 8c1be674164a3e956a5732112040e5ec564e17f9616902cfa712d1a20c0e6c62 | Triage

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Overview

overview

Static

static

3

ff334977f0...18.dll

windows7-x64

ff334977f0...18.dll

windows10-2004-x64

Sharing

General

Target

ff334977f091f279eb668bb007dc9edd_JaffaCakes118
Size

5.0MB
Sample

240929-xxqbcawhrn
MD5

ff334977f091f279eb668bb007dc9edd
SHA1

07e12334f1c21f772aecca0454168a4f2c625f57
SHA256

8c1be674164a3e956a5732112040e5ec564e17f9616902cfa712d1a20c0e6c62
SHA512

e54e34beee3da4f736b08b7ceed99fed317d2ef34bcf2e6f5e6d5607b7f460cb5b9d16c7eddcccd16b3eaa2501a44708883d66a8b8c1ddd1b5cef1e16bd10a33
SSDEEP

49152:SnAQqMSPbcBVQej/1INRx+TSqTdOxJM0H9PAMEcaEau3R8yAHw:+DqPoBhz1aRxcSUwxWa9P593R8yA

Score

10^/10

wannacry discovery ransomware worm

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

ff334977f091f279eb668bb007dc9edd_JaffaCakes118.dll

Resource

win7-20240903-en

wannacry discovery ransomware worm

windows7-x64

9 signatures

150 seconds

Behavioral task

behavioral2

Sample

ff334977f091f279eb668bb007dc9edd_JaffaCakes118.dll

Resource

win10v2004-20240802-en

wannacry discovery ransomware worm

windows10-2004-x64

8 signatures

150 seconds

Malware Config

Targets

- Target
  
  ff334977f091f279eb668bb007dc9edd_JaffaCakes118
- Size
  
  5.0MB
- MD5
  
  ff334977f091f279eb668bb007dc9edd
- SHA1
  
  07e12334f1c21f772aecca0454168a4f2c625f57
- SHA256
  
  8c1be674164a3e956a5732112040e5ec564e17f9616902cfa712d1a20c0e6c62
- SHA512
  
  e54e34beee3da4f736b08b7ceed99fed317d2ef34bcf2e6f5e6d5607b7f460cb5b9d16c7eddcccd16b3eaa2501a44708883d66a8b8c1ddd1b5cef1e16bd10a33
- SSDEEP
  
  49152:SnAQqMSPbcBVQej/1INRx+TSqTdOxJM0H9PAMEcaEau3R8yAHw:+DqPoBhz1aRxcSUwxWa9P593R8yA
Score

10^/10

wannacry discovery ransomware worm
- Wannacry
  WannaCry is a ransomware cryptoworm.
  ransomware worm wannacry
- Contacts a large (3287) 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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