wannacry | 1ec3e2414cfbfde6262c4860516eca5411a10992381d531750c7a1856c8714f5 | Triage

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Overview

overview

Static

static

3

67e4c40e17...18.dll

windows7-x64

67e4c40e17...18.dll

windows10-2004-x64

Sharing

General

Target

67e4c40e171d9de8ee90763ad3b1ea96_JaffaCakes118
Size

5.0MB
Sample

240723-rj3fvsxbre
MD5

67e4c40e171d9de8ee90763ad3b1ea96
SHA1

758467d777fd49fbcdbd1a252221f23b7ad7004f
SHA256

1ec3e2414cfbfde6262c4860516eca5411a10992381d531750c7a1856c8714f5
SHA512

fcb3f222f75012e823f9cfe07243c245091be8fa8ac21eec50af9e55e24f162a6b99ed4b4cf5993a842e25067a6c9c399c5c8c21e27c2aba5dce1391820477bf
SSDEEP

49152:SnAQqMSPbcBVI/1INRx+TSqTdX1HkQo6SAARdhnvxJM0H9:+DqPoBC1aRxcSUDk36SAEdhvxWa9

Score

10^/10

wannacry discovery ransomware worm

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

67e4c40e171d9de8ee90763ad3b1ea96_JaffaCakes118.dll

Resource

win7-20240708-en

wannacry discovery ransomware worm

windows7-x64

8 signatures

150 seconds

Behavioral task

behavioral2

Sample

67e4c40e171d9de8ee90763ad3b1ea96_JaffaCakes118.dll

Resource

win10v2004-20240709-en

wannacry discovery ransomware worm

windows10-2004-x64

7 signatures

150 seconds

Malware Config

Targets

- Target
  
  67e4c40e171d9de8ee90763ad3b1ea96_JaffaCakes118
- Size
  
  5.0MB
- MD5
  
  67e4c40e171d9de8ee90763ad3b1ea96
- SHA1
  
  758467d777fd49fbcdbd1a252221f23b7ad7004f
- SHA256
  
  1ec3e2414cfbfde6262c4860516eca5411a10992381d531750c7a1856c8714f5
- SHA512
  
  fcb3f222f75012e823f9cfe07243c245091be8fa8ac21eec50af9e55e24f162a6b99ed4b4cf5993a842e25067a6c9c399c5c8c21e27c2aba5dce1391820477bf
- SSDEEP
  
  49152:SnAQqMSPbcBVI/1INRx+TSqTdX1HkQo6SAARdhnvxJM0H9:+DqPoBC1aRxcSUDk36SAEdhvxWa9
Score

10^/10

wannacry discovery ransomware worm
- Wannacry
  WannaCry is a ransomware cryptoworm.
  ransomware worm wannacry
- Contacts a large (3324) 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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

wannacrydiscoveryransomwareworm

behavioral2

wannacrydiscoveryransomwareworm

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