wannacry | c0af5be3062f93921ab7dfa8544c5b4b35c65cfbe56b0e1fb2234db8d1446a69 | Triage

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Overview

overview

Static

static

3

c0af5be306...69.dll

windows7-x64

c0af5be306...69.dll

windows10-2004-x64

Sharing

General

Target

c0af5be3062f93921ab7dfa8544c5b4b35c65cfbe56b0e1fb2234db8d1446a69.dll
Size

5.0MB
Sample

250116-dxmqns1jan
MD5

cfc424c730afcd48b93cbd3afddc16fc
SHA1

66b680cdcc9ce5189a6924411a7fe997bddd9263
SHA256

c0af5be3062f93921ab7dfa8544c5b4b35c65cfbe56b0e1fb2234db8d1446a69
SHA512

2063913f92bb3264dbc2d0a29625efaad098eef67b4ab1a1cfb2038cfc34510fc4cc8167c955cd79aac724e7c5be13f74321536439302242d838934a21d22d95
SSDEEP

98304:v8qPoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVp2H:v8qPe1Cxcxk3ZAEUadzR8yc4H

Score

10^/10

wannacry discovery ransomware worm

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

c0af5be3062f93921ab7dfa8544c5b4b35c65cfbe56b0e1fb2234db8d1446a69.dll

Resource

win7-20241010-en

wannacry discovery ransomware worm

windows7-x64

10 signatures

150 seconds

Behavioral task

behavioral2

Sample

c0af5be3062f93921ab7dfa8544c5b4b35c65cfbe56b0e1fb2234db8d1446a69.dll

Resource

win10v2004-20241007-en

wannacry discovery ransomware worm

windows10-2004-x64

8 signatures

150 seconds

Malware Config

Targets

- Target
  
  c0af5be3062f93921ab7dfa8544c5b4b35c65cfbe56b0e1fb2234db8d1446a69.dll
- Size
  
  5.0MB
- MD5
  
  cfc424c730afcd48b93cbd3afddc16fc
- SHA1
  
  66b680cdcc9ce5189a6924411a7fe997bddd9263
- SHA256
  
  c0af5be3062f93921ab7dfa8544c5b4b35c65cfbe56b0e1fb2234db8d1446a69
- SHA512
  
  2063913f92bb3264dbc2d0a29625efaad098eef67b4ab1a1cfb2038cfc34510fc4cc8167c955cd79aac724e7c5be13f74321536439302242d838934a21d22d95
- SSDEEP
  
  98304:v8qPoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVp2H:v8qPe1Cxcxk3ZAEUadzR8yc4H
Score

10^/10

wannacry discovery ransomware worm
- Wannacry
  WannaCry is a ransomware cryptoworm.
  ransomware worm wannacry
- Wannacry family
  wannacry
- Contacts a large (3316) 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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