wannacry | 3ea6a735620fd9848392a22da2ae45cc79ca27f1f9d6ff42430fa85f87bde135 | Triage

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Overview

overview

Static

static

3

36a5935423...18.exe

windows7-x64

36a5935423...18.exe

windows10-2004-x64

Sharing

General

Target

36a5935423d8f1a0cbd42e897779c698_JaffaCakes118
Size

3.6MB
Sample

240511-1dtq7scg88
MD5

36a5935423d8f1a0cbd42e897779c698
SHA1

bb9232369c08d4707fb3966f6fad6c0dcccea6be
SHA256

3ea6a735620fd9848392a22da2ae45cc79ca27f1f9d6ff42430fa85f87bde135
SHA512

c2e215c12cc77659e8047021d173d76945e6a82f0504ec7d2dfe0094bfcd3ea531173b13e9ee937d1dceb498f8e3811914c199279e10c14852a5fba0b42e8a02
SSDEEP

98304:XDqPoBhz1aRxcSUDk36SAlxWa9P593R8yAVp2HI:XDqPe1Cxcxk3ZAeadzR8yc4HI

Score

10^/10

wannacry discovery ransomware worm

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

36a5935423d8f1a0cbd42e897779c698_JaffaCakes118.exe

Resource

win7-20240419-en

wannacry discovery ransomware worm

windows7-x64

7 signatures

150 seconds

Behavioral task

behavioral2

Sample

36a5935423d8f1a0cbd42e897779c698_JaffaCakes118.exe

Resource

win10v2004-20240426-en

wannacry discovery ransomware worm

windows10-2004-x64

6 signatures

150 seconds

Malware Config

Targets

- Target
  
  36a5935423d8f1a0cbd42e897779c698_JaffaCakes118
- Size
  
  3.6MB
- MD5
  
  36a5935423d8f1a0cbd42e897779c698
- SHA1
  
  bb9232369c08d4707fb3966f6fad6c0dcccea6be
- SHA256
  
  3ea6a735620fd9848392a22da2ae45cc79ca27f1f9d6ff42430fa85f87bde135
- SHA512
  
  c2e215c12cc77659e8047021d173d76945e6a82f0504ec7d2dfe0094bfcd3ea531173b13e9ee937d1dceb498f8e3811914c199279e10c14852a5fba0b42e8a02
- SSDEEP
  
  98304:XDqPoBhz1aRxcSUDk36SAlxWa9P593R8yAVp2HI:XDqPe1Cxcxk3ZAeadzR8yc4HI
Score

10^/10

wannacry discovery ransomware worm
- Wannacry
  WannaCry is a ransomware cryptoworm.
  ransomware worm wannacry
- Contacts a large (3138) 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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