wannacry | 9b28253bb682bba95e21029b662950e431d89ff35c5ab4c824d8d94f05bf3345 | Triage

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Overview

overview

Static

static

3

aadbf0d70f...18.dll

windows7-x64

aadbf0d70f...18.dll

windows10-2004-x64

Sharing

General

Target

aadbf0d70f1b01b3af63020e0c22ecfb_JaffaCakes118
Size

5.0MB
Sample

240614-vse9gazbkg
MD5

aadbf0d70f1b01b3af63020e0c22ecfb
SHA1

1fe092595535e28ade660c16c8a11b5bdebe23eb
SHA256

9b28253bb682bba95e21029b662950e431d89ff35c5ab4c824d8d94f05bf3345
SHA512

d9ca53548a6b04bd4473971b197603888587ef021e7effe391a06310d66a64c93920eea295e6084ecadcb8e83a25c95238f2f6b961d742d174febf36bfdaab1d
SSDEEP

49152:JnjQqMSPbcBVQej/1INRx+TSqTdX1HkQo6SAARdhnvxJM0H+SMbBPWky:d8qPoBhz1aRxcSUDk36SAEdhvxWahF

Score

10^/10

wannacry discovery ransomware worm

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

aadbf0d70f1b01b3af63020e0c22ecfb_JaffaCakes118.dll

Resource

win7-20240220-en

wannacry discovery ransomware worm

windows7-x64

8 signatures

150 seconds

Behavioral task

behavioral2

Sample

aadbf0d70f1b01b3af63020e0c22ecfb_JaffaCakes118.dll

Resource

win10v2004-20240508-en

wannacry discovery ransomware worm

windows10-2004-x64

6 signatures

150 seconds

Malware Config

Targets

- Target
  
  aadbf0d70f1b01b3af63020e0c22ecfb_JaffaCakes118
- Size
  
  5.0MB
- MD5
  
  aadbf0d70f1b01b3af63020e0c22ecfb
- SHA1
  
  1fe092595535e28ade660c16c8a11b5bdebe23eb
- SHA256
  
  9b28253bb682bba95e21029b662950e431d89ff35c5ab4c824d8d94f05bf3345
- SHA512
  
  d9ca53548a6b04bd4473971b197603888587ef021e7effe391a06310d66a64c93920eea295e6084ecadcb8e83a25c95238f2f6b961d742d174febf36bfdaab1d
- SSDEEP
  
  49152:JnjQqMSPbcBVQej/1INRx+TSqTdX1HkQo6SAARdhnvxJM0H+SMbBPWky:d8qPoBhz1aRxcSUDk36SAEdhvxWahF
Score

10^/10

wannacry discovery ransomware worm
- Wannacry
  WannaCry is a ransomware cryptoworm.
  ransomware worm wannacry
- Contacts a large (3233) 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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