wannacry | 0e678cdb82e5f69f6116cf47cc452ff27a250b00780771c3a362d1a6504f990d | Triage

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Overview

overview

Static

static

3

ca4c3e4533...18.exe

windows7-x64

ca4c3e4533...18.exe

windows10-2004-x64

Sharing

General

Target

ca4c3e4533934bc68a775d0938da965c_JaffaCakes118
Size

3.6MB
Sample

240830-gh4bna1arq
MD5

ca4c3e4533934bc68a775d0938da965c
SHA1

6fb18588180fd96ea619a0cb03346fd0fe3ea775
SHA256

0e678cdb82e5f69f6116cf47cc452ff27a250b00780771c3a362d1a6504f990d
SHA512

6c24a5dca921eabfb7b464444afa5663991679eadb2916739e95ee3a545610ea35453929db56732bff66a6b8c088d95704c1d9e925169dd51324759999fdc0dd
SSDEEP

49152:2nAQqMSPbcBVQej/1INRx+TSqTdX1HkQo6SAAbMZuxbXZROAxf:yDqPoBhz1aRxcSUDk36SAiMZiJf

Score

10^/10

wannacry discovery ransomware worm

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

ca4c3e4533934bc68a775d0938da965c_JaffaCakes118.exe

Resource

win7-20240708-en

wannacry discovery ransomware worm

windows7-x64

8 signatures

150 seconds

Behavioral task

behavioral2

Sample

ca4c3e4533934bc68a775d0938da965c_JaffaCakes118.exe

Resource

win10v2004-20240802-en

wannacry discovery ransomware worm

windows10-2004-x64

7 signatures

150 seconds

Malware Config

Targets

- Target
  
  ca4c3e4533934bc68a775d0938da965c_JaffaCakes118
- Size
  
  3.6MB
- MD5
  
  ca4c3e4533934bc68a775d0938da965c
- SHA1
  
  6fb18588180fd96ea619a0cb03346fd0fe3ea775
- SHA256
  
  0e678cdb82e5f69f6116cf47cc452ff27a250b00780771c3a362d1a6504f990d
- SHA512
  
  6c24a5dca921eabfb7b464444afa5663991679eadb2916739e95ee3a545610ea35453929db56732bff66a6b8c088d95704c1d9e925169dd51324759999fdc0dd
- SSDEEP
  
  49152:2nAQqMSPbcBVQej/1INRx+TSqTdX1HkQo6SAAbMZuxbXZROAxf:yDqPoBhz1aRxcSUDk36SAiMZiJf
Score

10^/10

wannacry discovery ransomware worm
- Wannacry
  WannaCry is a ransomware cryptoworm.
  ransomware worm wannacry
- Contacts a large (3262) 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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