wannacry | a5faf0eea54bedaf5c0d79f670bea4967caf93340835cf38aa091ec891643b97 | Triage

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Overview

overview

Static

static

3

e3d6846e6d...18.dll

windows7-x64

e3d6846e6d...18.dll

windows10-2004-x64

Sharing

General

Target

e3d6846e6da6c2529459bd5f9be05e86_JaffaCakes118
Size

5.0MB
Sample

240916-ct5xeavdjn
MD5

e3d6846e6da6c2529459bd5f9be05e86
SHA1

a9f80584cbd15d95a13ace4bc8b29f844236e5cf
SHA256

a5faf0eea54bedaf5c0d79f670bea4967caf93340835cf38aa091ec891643b97
SHA512

de8ab5159227536e2970ab46f2afba9e2a9ad3c5d91ddea8517a3688a83f4827bfe24ffd3fe2f93c06effd9d39b71712c8cec7ddb61feed991fd6d253c99f34d
SSDEEP

49152:SnAQqMSPbcBVQej/1INRx+TSqTdOxJM0H9PAMEcaEa:+DqPoBhz1aRxcSUwxWa9P5

Score

10^/10

wannacry discovery ransomware worm

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

e3d6846e6da6c2529459bd5f9be05e86_JaffaCakes118.dll

Resource

win7-20240903-en

wannacry discovery ransomware worm

windows7-x64

9 signatures

150 seconds

Behavioral task

behavioral2

Sample

e3d6846e6da6c2529459bd5f9be05e86_JaffaCakes118.dll

Resource

win10v2004-20240802-en

wannacry discovery ransomware worm

windows10-2004-x64

8 signatures

150 seconds

Malware Config

Targets

- Target
  
  e3d6846e6da6c2529459bd5f9be05e86_JaffaCakes118
- Size
  
  5.0MB
- MD5
  
  e3d6846e6da6c2529459bd5f9be05e86
- SHA1
  
  a9f80584cbd15d95a13ace4bc8b29f844236e5cf
- SHA256
  
  a5faf0eea54bedaf5c0d79f670bea4967caf93340835cf38aa091ec891643b97
- SHA512
  
  de8ab5159227536e2970ab46f2afba9e2a9ad3c5d91ddea8517a3688a83f4827bfe24ffd3fe2f93c06effd9d39b71712c8cec7ddb61feed991fd6d253c99f34d
- SSDEEP
  
  49152:SnAQqMSPbcBVQej/1INRx+TSqTdOxJM0H9PAMEcaEa:+DqPoBhz1aRxcSUwxWa9P5
Score

10^/10

wannacry discovery ransomware worm
- Wannacry
  WannaCry is a ransomware cryptoworm.
  ransomware worm wannacry
- Contacts a large (3272) 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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