wannacry | 740175806b713aa062e1bc41c8cae34d7d8e1696757389a47ebf95a94195842d | Triage

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Overview

overview

Static

static

3

fa54c6f948...18.dll

windows7-x64

fa54c6f948...18.dll

windows10-2004-x64

Sharing

General

Target

fa54c6f948949abcc7e6e125e6de6f78_JaffaCakes118
Size

5.0MB
Sample

240927-np65fszhpn
MD5

fa54c6f948949abcc7e6e125e6de6f78
SHA1

deb48ea1fd7cb6089199d6ea82a54d9c9fcb323d
SHA256

740175806b713aa062e1bc41c8cae34d7d8e1696757389a47ebf95a94195842d
SHA512

fa6cd5afa1f4727fb5081177f25e78c27fa135b545c275ee8e33d38a330d8bc6c3ce69fd4745c3b229185ad58808ce7e678806c5f05acadeeb3024668e9778a7
SSDEEP

98304:TDqPoBhz1aRxcSUDk36SAEdhvxWa9P5wyAVp2:TDqPe1Cxcxk3ZAEUadSyc4

Score

10^/10

wannacry discovery ransomware worm

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

fa54c6f948949abcc7e6e125e6de6f78_JaffaCakes118.dll

Resource

win7-20240903-en

wannacry discovery ransomware worm

windows7-x64

9 signatures

150 seconds

Behavioral task

behavioral2

Sample

fa54c6f948949abcc7e6e125e6de6f78_JaffaCakes118.dll

Resource

win10v2004-20240802-en

wannacry discovery ransomware worm

windows10-2004-x64

8 signatures

150 seconds

Malware Config

Targets

- Target
  
  fa54c6f948949abcc7e6e125e6de6f78_JaffaCakes118
- Size
  
  5.0MB
- MD5
  
  fa54c6f948949abcc7e6e125e6de6f78
- SHA1
  
  deb48ea1fd7cb6089199d6ea82a54d9c9fcb323d
- SHA256
  
  740175806b713aa062e1bc41c8cae34d7d8e1696757389a47ebf95a94195842d
- SHA512
  
  fa6cd5afa1f4727fb5081177f25e78c27fa135b545c275ee8e33d38a330d8bc6c3ce69fd4745c3b229185ad58808ce7e678806c5f05acadeeb3024668e9778a7
- SSDEEP
  
  98304:TDqPoBhz1aRxcSUDk36SAEdhvxWa9P5wyAVp2:TDqPe1Cxcxk3ZAEUadSyc4
Score

10^/10

wannacry discovery ransomware worm
- Wannacry
  WannaCry is a ransomware cryptoworm.
  ransomware worm wannacry
- Contacts a large (3337) 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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