wannacry | 56642eea5aba32106c2a63a6ecdf08c694cbd6840417e7d6ad8b9b828499a576 | Triage

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Overview

overview

Static

static

3

ad45992cb4...18.dll

windows7-x64

ad45992cb4...18.dll

windows10-2004-x64

Sharing

General

Target

ad45992cb43e2046e375822501519b5a_JaffaCakes118
Size

5.0MB
Sample

240615-h1ld8ssalc
MD5

ad45992cb43e2046e375822501519b5a
SHA1

bcb0e897c806cdc8c150bc3e0d861d8409fbcdad
SHA256

56642eea5aba32106c2a63a6ecdf08c694cbd6840417e7d6ad8b9b828499a576
SHA512

6b6d6122851c1a8c45aa69ae649e0653b26a46d9a68089db1555ff6a52b7229e175bfd52b56adfaaf1915c0a9590cdfca40239ffc5924ccb72039f38e6f0e97f
SSDEEP

49152:SnAQqMSPbcBVQej/1INRx+TSqTdX1HkQo6SAAVR8yAH1plAH:+DqPoBhz1aRxcSUDk36SA0R8yAVp2H

Score

10^/10

wannacry discovery ransomware worm

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

ad45992cb43e2046e375822501519b5a_JaffaCakes118.dll

Resource

win7-20240221-en

wannacry discovery ransomware worm

windows7-x64

8 signatures

150 seconds

Behavioral task

behavioral2

Sample

ad45992cb43e2046e375822501519b5a_JaffaCakes118.dll

Resource

win10v2004-20240508-en

wannacry discovery ransomware worm

windows10-2004-x64

6 signatures

150 seconds

Malware Config

Targets

- Target
  
  ad45992cb43e2046e375822501519b5a_JaffaCakes118
- Size
  
  5.0MB
- MD5
  
  ad45992cb43e2046e375822501519b5a
- SHA1
  
  bcb0e897c806cdc8c150bc3e0d861d8409fbcdad
- SHA256
  
  56642eea5aba32106c2a63a6ecdf08c694cbd6840417e7d6ad8b9b828499a576
- SHA512
  
  6b6d6122851c1a8c45aa69ae649e0653b26a46d9a68089db1555ff6a52b7229e175bfd52b56adfaaf1915c0a9590cdfca40239ffc5924ccb72039f38e6f0e97f
- SSDEEP
  
  49152:SnAQqMSPbcBVQej/1INRx+TSqTdX1HkQo6SAAVR8yAH1plAH:+DqPoBhz1aRxcSUDk36SA0R8yAVp2H
Score

10^/10

wannacry discovery ransomware worm
- Wannacry
  WannaCry is a ransomware cryptoworm.
  ransomware worm wannacry
- Contacts a large (3285) 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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