wannacry | 3d9a477aa76920034d190f65bf86c197558e723b5526eec2ee6e9248d80c4d7b | Triage

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Overview

overview

Static

static

3

e12d0c0ba6...18.dll

windows7-x64

e12d0c0ba6...18.dll

windows10-2004-x64

Sharing

General

Target

e12d0c0ba668e1592c5de9390f3005dc_JaffaCakes118
Size

5.0MB
Sample

240914-2kjegs1bkl
MD5

e12d0c0ba668e1592c5de9390f3005dc
SHA1

d66a836c9360fc0d796b044b4db533feb4e2839f
SHA256

3d9a477aa76920034d190f65bf86c197558e723b5526eec2ee6e9248d80c4d7b
SHA512

76f70018ace5b3407dc9b77631fcd1c37597e0c023d317af090a5cb557953ffd57ab827b6965ac166b7462e18cd671ff6be0c540ca03906df371fab964e571b7
SSDEEP

49152:SnAQqMSPbcBVQej/1INRx+TSqTdX1HkQo6SAARdhnv:+DqPoBhz1aRxcSUDk36SAEdhv

Score

10^/10

wannacry discovery ransomware worm

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

e12d0c0ba668e1592c5de9390f3005dc_JaffaCakes118.dll

Resource

win7-20240729-en

wannacry discovery ransomware worm

windows7-x64

9 signatures

150 seconds

Behavioral task

behavioral2

Sample

e12d0c0ba668e1592c5de9390f3005dc_JaffaCakes118.dll

Resource

win10v2004-20240802-en

wannacry discovery ransomware worm

windows10-2004-x64

8 signatures

150 seconds

Malware Config

Targets

- Target
  
  e12d0c0ba668e1592c5de9390f3005dc_JaffaCakes118
- Size
  
  5.0MB
- MD5
  
  e12d0c0ba668e1592c5de9390f3005dc
- SHA1
  
  d66a836c9360fc0d796b044b4db533feb4e2839f
- SHA256
  
  3d9a477aa76920034d190f65bf86c197558e723b5526eec2ee6e9248d80c4d7b
- SHA512
  
  76f70018ace5b3407dc9b77631fcd1c37597e0c023d317af090a5cb557953ffd57ab827b6965ac166b7462e18cd671ff6be0c540ca03906df371fab964e571b7
- SSDEEP
  
  49152:SnAQqMSPbcBVQej/1INRx+TSqTdX1HkQo6SAARdhnv:+DqPoBhz1aRxcSUDk36SAEdhv
Score

10^/10

wannacry discovery ransomware worm
- Wannacry
  WannaCry is a ransomware cryptoworm.
  ransomware worm wannacry
- Contacts a large (3243) 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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