wannacry | d66516fd8cfdcb030baf16943f3115e8b4dbdc975c7900ba37ff852b03b7879d | Triage

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Overview

overview

Static

static

3

cabc41c746...18.dll

windows7-x64

cabc41c746...18.dll

windows10-2004-x64

Sharing

General

Target

cabc41c7460caa08b7669c74ad91fbbc_JaffaCakes118
Size

5.0MB
Sample

240830-nfmdpasfpr
MD5

cabc41c7460caa08b7669c74ad91fbbc
SHA1

8f915b53f3320913297e851dd908eee077ca44d3
SHA256

d66516fd8cfdcb030baf16943f3115e8b4dbdc975c7900ba37ff852b03b7879d
SHA512

dc2d1810aa9616ea6edb57b08db6799397564ec3de6c4fc9fb694e574135dc6f9daaf4107d0b5296ad8c2ca244991e6927141f4368dc72074d93a57e21491461
SSDEEP

24576:SbLgdeQhfdmMSirYbcMNgef077nEaut/8uME7A4kqAH1pNZtA0p:SnjQqMSPbcBVPEau3R8yAH1plA

Score

10^/10

wannacry discovery ransomware worm

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

cabc41c7460caa08b7669c74ad91fbbc_JaffaCakes118.dll

Resource

win7-20240705-en

wannacry discovery ransomware worm

windows7-x64

9 signatures

150 seconds

Behavioral task

behavioral2

Sample

cabc41c7460caa08b7669c74ad91fbbc_JaffaCakes118.dll

Resource

win10v2004-20240802-en

wannacry discovery ransomware worm

windows10-2004-x64

7 signatures

150 seconds

Malware Config

Targets

- Target
  
  cabc41c7460caa08b7669c74ad91fbbc_JaffaCakes118
- Size
  
  5.0MB
- MD5
  
  cabc41c7460caa08b7669c74ad91fbbc
- SHA1
  
  8f915b53f3320913297e851dd908eee077ca44d3
- SHA256
  
  d66516fd8cfdcb030baf16943f3115e8b4dbdc975c7900ba37ff852b03b7879d
- SHA512
  
  dc2d1810aa9616ea6edb57b08db6799397564ec3de6c4fc9fb694e574135dc6f9daaf4107d0b5296ad8c2ca244991e6927141f4368dc72074d93a57e21491461
- SSDEEP
  
  24576:SbLgdeQhfdmMSirYbcMNgef077nEaut/8uME7A4kqAH1pNZtA0p:SnjQqMSPbcBVPEau3R8yAH1plA
Score

10^/10

wannacry discovery ransomware worm
- Wannacry
  WannaCry is a ransomware cryptoworm.
  ransomware worm wannacry
- Contacts a large (3182) 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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