wannacry | 3f48a8d80cc55a1fbe9a210b60b07f3677b736b8a02d5408697d9df54a276776 | Triage

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Overview

overview

Static

static

3

3f48a8d80c...76.exe

windows7-x64

3f48a8d80c...76.exe

windows10-2004-x64

Sharing

General

Target

3f48a8d80cc55a1fbe9a210b60b07f3677b736b8a02d5408697d9df54a276776.exe
Size

3.6MB
Sample

240726-dcz59sveqh
MD5

eb4f4c455604f0f1ce111fbefecd9e21
SHA1

0a31ea9a024ecf6536283e1eda1f48458b10cbed
SHA256

3f48a8d80cc55a1fbe9a210b60b07f3677b736b8a02d5408697d9df54a276776
SHA512

e73c0fd6bf49a94ab6b1f02fe52fb86fee8040a1c4ff61d555ea5cbde6769b84c8b3ae911f3897f90f9d0a68124410938b65c604e3176bad208d9eb43b2a3acb
SSDEEP

98304:y763opJtK5ZcSUDcn6SAcdZvxWa9P593:y763atKZcxcnZAcMadz

Score

10^/10

wannacry discovery ransomware worm

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

3f48a8d80cc55a1fbe9a210b60b07f3677b736b8a02d5408697d9df54a276776.exe

Resource

win7-20240708-en

wannacry discovery ransomware worm

windows7-x64

8 signatures

150 seconds

Behavioral task

behavioral2

Sample

3f48a8d80cc55a1fbe9a210b60b07f3677b736b8a02d5408697d9df54a276776.exe

Resource

win10v2004-20240709-en

wannacry discovery ransomware worm

windows10-2004-x64

7 signatures

150 seconds

Malware Config

Targets

- Target
  
  3f48a8d80cc55a1fbe9a210b60b07f3677b736b8a02d5408697d9df54a276776.exe
- Size
  
  3.6MB
- MD5
  
  eb4f4c455604f0f1ce111fbefecd9e21
- SHA1
  
  0a31ea9a024ecf6536283e1eda1f48458b10cbed
- SHA256
  
  3f48a8d80cc55a1fbe9a210b60b07f3677b736b8a02d5408697d9df54a276776
- SHA512
  
  e73c0fd6bf49a94ab6b1f02fe52fb86fee8040a1c4ff61d555ea5cbde6769b84c8b3ae911f3897f90f9d0a68124410938b65c604e3176bad208d9eb43b2a3acb
- SSDEEP
  
  98304:y763opJtK5ZcSUDcn6SAcdZvxWa9P593:y763atKZcxcnZAcMadz
Score

10^/10

wannacry discovery ransomware worm
- Wannacry
  WannaCry is a ransomware cryptoworm.
  ransomware worm wannacry
- Contacts a large (3339) 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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