wannacry | 143950805c312b458ceac2c46019c445e060c4bda14c6d851f9237edbb60583a | Triage

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Overview

overview

Static

static

3

862e9e77d0...18.dll

windows7-x64

862e9e77d0...18.dll

windows10-2004-x64

Sharing

General

Target

862e9e77d04da0117d7527ee86b6735a_JaffaCakes118
Size

5.0MB
Sample

240810-qe2hbs1all
MD5

862e9e77d04da0117d7527ee86b6735a
SHA1

46ed914abda4a189c508c91c997d6d3f45bf3820
SHA256

143950805c312b458ceac2c46019c445e060c4bda14c6d851f9237edbb60583a
SHA512

6991dd219d4018e534640c76aa847e6173798409eebc23a7a35efa0b6e547aff1f8d33aace08095523255df2dc483a7bd0c341e79e51f74a8dc4de5037f360ab
SSDEEP

49152:znAQqMSPbcBVQK+TSqTdX1HkQo6SAARdhnv:TDqPoBZcSUDk36SAEdhv

Score

10^/10

wannacry discovery ransomware worm

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

862e9e77d04da0117d7527ee86b6735a_JaffaCakes118.dll

Resource

win7-20240729-en

wannacry discovery ransomware worm

windows7-x64

9 signatures

150 seconds

Behavioral task

behavioral2

Sample

862e9e77d04da0117d7527ee86b6735a_JaffaCakes118.dll

Resource

win10v2004-20240802-en

wannacry discovery ransomware worm

windows10-2004-x64

8 signatures

150 seconds

Malware Config

Targets

- Target
  
  862e9e77d04da0117d7527ee86b6735a_JaffaCakes118
- Size
  
  5.0MB
- MD5
  
  862e9e77d04da0117d7527ee86b6735a
- SHA1
  
  46ed914abda4a189c508c91c997d6d3f45bf3820
- SHA256
  
  143950805c312b458ceac2c46019c445e060c4bda14c6d851f9237edbb60583a
- SHA512
  
  6991dd219d4018e534640c76aa847e6173798409eebc23a7a35efa0b6e547aff1f8d33aace08095523255df2dc483a7bd0c341e79e51f74a8dc4de5037f360ab
- SSDEEP
  
  49152:znAQqMSPbcBVQK+TSqTdX1HkQo6SAARdhnv:TDqPoBZcSUDk36SAEdhv
Score

10^/10

wannacry discovery ransomware worm
- Wannacry
  WannaCry is a ransomware cryptoworm.
  ransomware worm wannacry
- Contacts a large (3269) 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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