wannacry | 933d22e4dd68fe7cfa1d8a7afdd2f0a3aec97fbd0d09069a8667dc4f45c0c7eb | Triage

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Overview

overview

Static

static

3

52bd09bef5...18.dll

windows7-x64

52bd09bef5...18.dll

windows10-2004-x64

Sharing

General

Target

52bd09bef51fdc8f27db1d866833f06e_JaffaCakes118
Size

5.0MB
Sample

240518-def56sha2w
MD5

52bd09bef51fdc8f27db1d866833f06e
SHA1

2effa46e80d3a66a53a1a43f415c4383a2ead9c6
SHA256

933d22e4dd68fe7cfa1d8a7afdd2f0a3aec97fbd0d09069a8667dc4f45c0c7eb
SHA512

40fef4905591ccdd3db265671eb32d7eac3a2de03d0363b67cdd194db600965f091a46e7d8cd8c1519853aa58ca542761c4549e3cde257d77b9273bb6285f3b8
SSDEEP

98304:TDqPoBhC1aRxcSUDk36SAEdhvxWa9P593R8:TDqPT1Cxcxk3ZAEUadzR8

Score

10^/10

wannacry discovery ransomware worm

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

52bd09bef51fdc8f27db1d866833f06e_JaffaCakes118.dll

Resource

win7-20240221-en

wannacry discovery ransomware worm

windows7-x64

8 signatures

150 seconds

Behavioral task

behavioral2

Sample

52bd09bef51fdc8f27db1d866833f06e_JaffaCakes118.dll

Resource

win10v2004-20240508-en

wannacry discovery ransomware worm

windows10-2004-x64

7 signatures

150 seconds

Malware Config

Targets

- Target
  
  52bd09bef51fdc8f27db1d866833f06e_JaffaCakes118
- Size
  
  5.0MB
- MD5
  
  52bd09bef51fdc8f27db1d866833f06e
- SHA1
  
  2effa46e80d3a66a53a1a43f415c4383a2ead9c6
- SHA256
  
  933d22e4dd68fe7cfa1d8a7afdd2f0a3aec97fbd0d09069a8667dc4f45c0c7eb
- SHA512
  
  40fef4905591ccdd3db265671eb32d7eac3a2de03d0363b67cdd194db600965f091a46e7d8cd8c1519853aa58ca542761c4549e3cde257d77b9273bb6285f3b8
- SSDEEP
  
  98304:TDqPoBhC1aRxcSUDk36SAEdhvxWa9P593R8:TDqPT1Cxcxk3ZAEUadzR8
Score

10^/10

wannacry discovery ransomware worm
- Wannacry
  WannaCry is a ransomware cryptoworm.
  ransomware worm wannacry
- Contacts a large (3287) 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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