wannacry | 7b83e2b619cf6fcc242e066415bf3631c4aa87144e0d595f118f1ee97c156a6c | Triage

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Overview

overview

Static

static

3

c780695e67...18.dll

windows7-x64

c780695e67...18.dll

windows10-2004-x64

Sharing

General

Target

c780695e67460a79b2f51ff3fe1e2b63_JaffaCakes118
Size

5.0MB
Sample

240828-x5ws4asarb
MD5

c780695e67460a79b2f51ff3fe1e2b63
SHA1

3e6971f31861aa47feba4fdc83a47b2b7a312385
SHA256

7b83e2b619cf6fcc242e066415bf3631c4aa87144e0d595f118f1ee97c156a6c
SHA512

efa80ffd3f6fe3dc9db97956f7a1e5fadd0f87e42bfd8516db42c4fb513677a58e321871d61f1d4dbacbcdf72b969878681dd8d46727e6b083c0b0e6117da6e3
SSDEEP

98304:TDqPoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVpNZH:TDqPe1Cxcxk3ZAEUadzR8ycPZH

Score

10^/10

wannacry discovery ransomware worm

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

c780695e67460a79b2f51ff3fe1e2b63_JaffaCakes118.dll

Resource

win7-20240708-en

wannacry discovery ransomware worm

windows7-x64

9 signatures

150 seconds

Behavioral task

behavioral2

Sample

c780695e67460a79b2f51ff3fe1e2b63_JaffaCakes118.dll

Resource

win10v2004-20240802-en

wannacry discovery ransomware worm

windows10-2004-x64

8 signatures

150 seconds

Malware Config

Targets

- Target
  
  c780695e67460a79b2f51ff3fe1e2b63_JaffaCakes118
- Size
  
  5.0MB
- MD5
  
  c780695e67460a79b2f51ff3fe1e2b63
- SHA1
  
  3e6971f31861aa47feba4fdc83a47b2b7a312385
- SHA256
  
  7b83e2b619cf6fcc242e066415bf3631c4aa87144e0d595f118f1ee97c156a6c
- SHA512
  
  efa80ffd3f6fe3dc9db97956f7a1e5fadd0f87e42bfd8516db42c4fb513677a58e321871d61f1d4dbacbcdf72b969878681dd8d46727e6b083c0b0e6117da6e3
- SSDEEP
  
  98304:TDqPoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVpNZH:TDqPe1Cxcxk3ZAEUadzR8ycPZH
Score

10^/10

wannacry discovery ransomware worm
- Wannacry
  WannaCry is a ransomware cryptoworm.
  ransomware worm wannacry
- Contacts a large (3339) 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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