wannacry | 27687b06c2ba211008d746785e5d18e53b4d8c0948dfe5dc85cfde1d82cd660e | Triage

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Overview

overview

Static

static

3

e8955e6166...18.dll

windows7-x64

e8955e6166...18.dll

windows10-2004-x64

Sharing

General

Target

e8955e6166963402611a604285e13675_JaffaCakes118
Size

5.0MB
Sample

240918-h1p3esygqn
MD5

e8955e6166963402611a604285e13675
SHA1

5ca60770946cc6d3d2af816abc19134783440165
SHA256

27687b06c2ba211008d746785e5d18e53b4d8c0948dfe5dc85cfde1d82cd660e
SHA512

cedaae98b32c18bba24478a688999fcf831ee1bdea621d88d2ec7c605f6ed924819e2cdc61a5e975762ffd0fca86a8c03793c77de313bf637a47e9c4142ea66b
SSDEEP

98304:dDqPoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVp2:dDqPe1Cxcxk3ZAEUadzR8yc4

Score

10^/10

wannacry discovery ransomware worm

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

e8955e6166963402611a604285e13675_JaffaCakes118.dll

Resource

win7-20240903-en

wannacry discovery ransomware worm

windows7-x64

9 signatures

150 seconds

Behavioral task

behavioral2

Sample

e8955e6166963402611a604285e13675_JaffaCakes118.dll

Resource

win10v2004-20240802-en

wannacry discovery ransomware worm

windows10-2004-x64

8 signatures

150 seconds

Malware Config

Targets

- Target
  
  e8955e6166963402611a604285e13675_JaffaCakes118
- Size
  
  5.0MB
- MD5
  
  e8955e6166963402611a604285e13675
- SHA1
  
  5ca60770946cc6d3d2af816abc19134783440165
- SHA256
  
  27687b06c2ba211008d746785e5d18e53b4d8c0948dfe5dc85cfde1d82cd660e
- SHA512
  
  cedaae98b32c18bba24478a688999fcf831ee1bdea621d88d2ec7c605f6ed924819e2cdc61a5e975762ffd0fca86a8c03793c77de313bf637a47e9c4142ea66b
- SSDEEP
  
  98304:dDqPoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVp2:dDqPe1Cxcxk3ZAEUadzR8yc4
Score

10^/10

wannacry discovery ransomware worm
- Wannacry
  WannaCry is a ransomware cryptoworm.
  ransomware worm wannacry
- Contacts a large (3276) 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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