wannacry | 23d125a5154e77a2aa89407f14d6fce217bbf224144b7f8fcffff19bfac15668 | Triage

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Overview

overview

Static

static

3

936e496b96...18.dll

windows7-x64

936e496b96...18.dll

windows10-2004-x64

Sharing

General

Target

936e496b96305a8133e70ef2aead7046_JaffaCakes118
Size

5.0MB
Sample

240604-datkpsag61
MD5

936e496b96305a8133e70ef2aead7046
SHA1

70697b299613aaeb917954e0143459dc6c6c007f
SHA256

23d125a5154e77a2aa89407f14d6fce217bbf224144b7f8fcffff19bfac15668
SHA512

e868e7126213dd8da13f7fdc71b0849c5df0c5b328a8af63f66e45d2860f1ada5d2e7f9e357a1db2ae0207e2bf9627fdc04ab28034309c813a5a73641e6bdd7e
SSDEEP

49152:znAQqMSPbcBVQej/1INRx+TSqTdX1HkQo6SAARdhnvxJM0H9PAMEc:TDqPoBhz1aRxcSUDk36SAEdhvxWa9P5

Score

10^/10

wannacry discovery ransomware worm

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

936e496b96305a8133e70ef2aead7046_JaffaCakes118.dll

Resource

win7-20240508-en

wannacry discovery ransomware worm

windows7-x64

8 signatures

150 seconds

Behavioral task

behavioral2

Sample

936e496b96305a8133e70ef2aead7046_JaffaCakes118.dll

Resource

win10v2004-20240426-en

wannacry discovery ransomware worm

windows10-2004-x64

7 signatures

150 seconds

Malware Config

Targets

- Target
  
  936e496b96305a8133e70ef2aead7046_JaffaCakes118
- Size
  
  5.0MB
- MD5
  
  936e496b96305a8133e70ef2aead7046
- SHA1
  
  70697b299613aaeb917954e0143459dc6c6c007f
- SHA256
  
  23d125a5154e77a2aa89407f14d6fce217bbf224144b7f8fcffff19bfac15668
- SHA512
  
  e868e7126213dd8da13f7fdc71b0849c5df0c5b328a8af63f66e45d2860f1ada5d2e7f9e357a1db2ae0207e2bf9627fdc04ab28034309c813a5a73641e6bdd7e
- SSDEEP
  
  49152:znAQqMSPbcBVQej/1INRx+TSqTdX1HkQo6SAARdhnvxJM0H9PAMEc:TDqPoBhz1aRxcSUDk36SAEdhvxWa9P5
Score

10^/10

wannacry discovery ransomware worm
- Wannacry
  WannaCry is a ransomware cryptoworm.
  ransomware worm wannacry
- Contacts a large (3183) 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

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Tasks

static1

behavioral1

wannacrydiscoveryransomwareworm

behavioral2

wannacrydiscoveryransomwareworm

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