wannacry | 55bf44e4cf6da43c82d2042f6bccd9e2f927ae405cf78b06b4720a61a4889325 | Triage

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Overview

overview

Static

static

3

e49594ffa1...18.dll

windows7-x64

e49594ffa1...18.dll

windows10-2004-x64

Sharing

General

Target

e49594ffa18e330c8692d88dc8e73752_JaffaCakes118
Size

5.0MB
Sample

240916-mmcmdssfpg
MD5

e49594ffa18e330c8692d88dc8e73752
SHA1

7c046ae2a48dc43a0d8a1007b5ab83c678bfb9a5
SHA256

55bf44e4cf6da43c82d2042f6bccd9e2f927ae405cf78b06b4720a61a4889325
SHA512

47cc0dabfae78c8c405b3e447871be5725ca0d7294a89ba2927f62d6f105ad2c33bf3940a43555e5b4552366288af50965251ca2899292c09a131e9c8cfefd2f
SSDEEP

24576:RbLguriBJMSirYbcMNgef0QeQjG/D8kIqY6626WgkQg6eX6SASk+RdhAdmv:RnGMSPbcBVQej/P6kQo6SAARdhnv

Score

10^/10

wannacry discovery ransomware worm

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

e49594ffa18e330c8692d88dc8e73752_JaffaCakes118.dll

Resource

win7-20240903-en

wannacry discovery ransomware worm

windows7-x64

9 signatures

150 seconds

Behavioral task

behavioral2

Sample

e49594ffa18e330c8692d88dc8e73752_JaffaCakes118.dll

Resource

win10v2004-20240802-en

wannacry discovery ransomware worm

windows10-2004-x64

9 signatures

150 seconds

Malware Config

Targets

- Target
  
  e49594ffa18e330c8692d88dc8e73752_JaffaCakes118
- Size
  
  5.0MB
- MD5
  
  e49594ffa18e330c8692d88dc8e73752
- SHA1
  
  7c046ae2a48dc43a0d8a1007b5ab83c678bfb9a5
- SHA256
  
  55bf44e4cf6da43c82d2042f6bccd9e2f927ae405cf78b06b4720a61a4889325
- SHA512
  
  47cc0dabfae78c8c405b3e447871be5725ca0d7294a89ba2927f62d6f105ad2c33bf3940a43555e5b4552366288af50965251ca2899292c09a131e9c8cfefd2f
- SSDEEP
  
  24576:RbLguriBJMSirYbcMNgef0QeQjG/D8kIqY6626WgkQg6eX6SASk+RdhAdmv:RnGMSPbcBVQej/P6kQo6SAARdhnv
Score

10^/10

wannacry discovery ransomware worm
- Wannacry
  WannaCry is a ransomware cryptoworm.
  ransomware worm wannacry
- Contacts a large (3238) 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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