wannacry | 9e714d4d43e214c28c4ad49877d849e37ac06ed3095d32ff682cbde7c15c4e9e | Triage

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Overview

overview

Static

static

3

e979124c81...18.dll

windows7-x64

e979124c81...18.dll

windows10-2004-x64

Sharing

General

Target

e979124c81143e8fb75bd63e7b07df00_JaffaCakes118
Size

5.0MB
Sample

240918-tdj4fazglq
MD5

e979124c81143e8fb75bd63e7b07df00
SHA1

54c94581e0d1c0d082a10c3d6169ebec7155efea
SHA256

9e714d4d43e214c28c4ad49877d849e37ac06ed3095d32ff682cbde7c15c4e9e
SHA512

40342b1f80e542f490ec42f4face1ebff2c2e1c94aac55f939c2b07026e5947f343487e05ea0bbc68d1d420a3a7f0b14e767b308272fb341af4e9040d06cbf93
SSDEEP

24576:SbLgddQhfdmMSirYbcMNgef0Q4kqAH1pNZtA0p+9XEk:SnAQqMSPbcBVQyAH1plAH

Score

10^/10

wannacry discovery ransomware worm

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

e979124c81143e8fb75bd63e7b07df00_JaffaCakes118.dll

Resource

win7-20240903-en

wannacry discovery ransomware worm

windows7-x64

9 signatures

150 seconds

Behavioral task

behavioral2

Sample

e979124c81143e8fb75bd63e7b07df00_JaffaCakes118.dll

Resource

win10v2004-20240802-en

wannacry discovery ransomware worm

windows10-2004-x64

8 signatures

150 seconds

Malware Config

Targets

- Target
  
  e979124c81143e8fb75bd63e7b07df00_JaffaCakes118
- Size
  
  5.0MB
- MD5
  
  e979124c81143e8fb75bd63e7b07df00
- SHA1
  
  54c94581e0d1c0d082a10c3d6169ebec7155efea
- SHA256
  
  9e714d4d43e214c28c4ad49877d849e37ac06ed3095d32ff682cbde7c15c4e9e
- SHA512
  
  40342b1f80e542f490ec42f4face1ebff2c2e1c94aac55f939c2b07026e5947f343487e05ea0bbc68d1d420a3a7f0b14e767b308272fb341af4e9040d06cbf93
- SSDEEP
  
  24576:SbLgddQhfdmMSirYbcMNgef0Q4kqAH1pNZtA0p+9XEk:SnAQqMSPbcBVQyAH1plAH
Score

10^/10

wannacry discovery ransomware worm
- Wannacry
  WannaCry is a ransomware cryptoworm.
  ransomware worm wannacry
- Contacts a large (3248) 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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