wannacry | ae65ff5a612f13d7755bca2ff5dfd5e0161a85eb893c4285b7b4b3f02c97d005 | Triage

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Overview

overview

Static

static

3

de4e13b6b7...18.dll

windows7-x64

de4e13b6b7...18.dll

windows10-2004-x64

Sharing

General

Target

de4e13b6b78a818f7a2f8085094565b8_JaffaCakes118
Size

5.0MB
Sample

240913-psslxa1cnl
MD5

de4e13b6b78a818f7a2f8085094565b8
SHA1

79fbb145ad91ef777f4bdb7d3d31b22d469e05bb
SHA256

ae65ff5a612f13d7755bca2ff5dfd5e0161a85eb893c4285b7b4b3f02c97d005
SHA512

84a08e07f36d6dd38ce87c8568f52a22219b602e8ad809443783cc181a3cc2bc6c9a33f68f95b4450caf71de4b9d69224d5d3e6b4147fff480972d62d76802c2
SSDEEP

98304:d8qPoBhz1aRxcSUDk36SAEdhvxWa9wp2H:d8qPe1Cxcxk3ZAEUaq4H

Score

10^/10

wannacry discovery ransomware worm

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

de4e13b6b78a818f7a2f8085094565b8_JaffaCakes118.dll

Resource

win7-20240708-en

wannacry discovery ransomware worm

windows7-x64

9 signatures

150 seconds

Behavioral task

behavioral2

Sample

de4e13b6b78a818f7a2f8085094565b8_JaffaCakes118.dll

Resource

win10v2004-20240802-en

wannacry discovery ransomware worm

windows10-2004-x64

7 signatures

150 seconds

Malware Config

Targets

- Target
  
  de4e13b6b78a818f7a2f8085094565b8_JaffaCakes118
- Size
  
  5.0MB
- MD5
  
  de4e13b6b78a818f7a2f8085094565b8
- SHA1
  
  79fbb145ad91ef777f4bdb7d3d31b22d469e05bb
- SHA256
  
  ae65ff5a612f13d7755bca2ff5dfd5e0161a85eb893c4285b7b4b3f02c97d005
- SHA512
  
  84a08e07f36d6dd38ce87c8568f52a22219b602e8ad809443783cc181a3cc2bc6c9a33f68f95b4450caf71de4b9d69224d5d3e6b4147fff480972d62d76802c2
- SSDEEP
  
  98304:d8qPoBhz1aRxcSUDk36SAEdhvxWa9wp2H:d8qPe1Cxcxk3ZAEUaq4H
Score

10^/10

wannacry discovery ransomware worm
- Wannacry
  WannaCry is a ransomware cryptoworm.
  ransomware worm wannacry
- Contacts a large (3291) 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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