wannacry | 415f222902a8681030f8718769f47d9877799ade0269b3229a0a322cb6c33f13 | Triage

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Overview

overview

Static

static

3

b9bef10e5b...18.dll

windows7-x64

b9bef10e5b...18.dll

windows10-2004-x64

Sharing

General

Target

b9bef10e5b2b11a40f9b330256fcb38e_JaffaCakes118
Size

5.0MB
Sample

240823-bb275azbjk
MD5

b9bef10e5b2b11a40f9b330256fcb38e
SHA1

7b9882c6f78bc6c7fa601a4651a06be3c04446d1
SHA256

415f222902a8681030f8718769f47d9877799ade0269b3229a0a322cb6c33f13
SHA512

dc6f9852429e10ced07f6a28a649dd6303ec8d8f57847742f3f556258b480fbd0a28fe9e700de889956fcf162b6645cbd30104de369801dfeb8410332e75b36d
SSDEEP

98304:TDqPoBhz1aRxcSUDk36SAEdhvxWa9P593R:TDqPe1Cxcxk3ZAEUadzR

Score

10^/10

wannacry discovery ransomware worm

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

b9bef10e5b2b11a40f9b330256fcb38e_JaffaCakes118.dll

Resource

win7-20240708-en

wannacry discovery ransomware worm

windows7-x64

9 signatures

150 seconds

Behavioral task

behavioral2

Sample

b9bef10e5b2b11a40f9b330256fcb38e_JaffaCakes118.dll

Resource

win10v2004-20240802-en

wannacry discovery ransomware worm

windows10-2004-x64

8 signatures

150 seconds

Malware Config

Targets

- Target
  
  b9bef10e5b2b11a40f9b330256fcb38e_JaffaCakes118
- Size
  
  5.0MB
- MD5
  
  b9bef10e5b2b11a40f9b330256fcb38e
- SHA1
  
  7b9882c6f78bc6c7fa601a4651a06be3c04446d1
- SHA256
  
  415f222902a8681030f8718769f47d9877799ade0269b3229a0a322cb6c33f13
- SHA512
  
  dc6f9852429e10ced07f6a28a649dd6303ec8d8f57847742f3f556258b480fbd0a28fe9e700de889956fcf162b6645cbd30104de369801dfeb8410332e75b36d
- SSDEEP
  
  98304:TDqPoBhz1aRxcSUDk36SAEdhvxWa9P593R:TDqPe1Cxcxk3ZAEUadzR
Score

10^/10

wannacry discovery ransomware worm
- Wannacry
  WannaCry is a ransomware cryptoworm.
  ransomware worm wannacry
- Contacts a large (3304) 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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