wannacry | 9d33ac1ab2c888d415559679c344607099ce07e6ca68723d293e2f19a5f71e38 | Triage

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Overview

overview

Static

static

3

b1761d3377...18.dll

windows7-x64

b1761d3377...18.dll

windows10-2004-x64

Resubmissions

16-06-2024 03:03

240616-dj43ssxblc 10

Sharing

General

Target

b1761d337705ff449e5559e97e125670_JaffaCakes118
Size

5.0MB
Sample

240616-dj43ssxblc
MD5

b1761d337705ff449e5559e97e125670
SHA1

55d2689d133802a68fb79cdb4db85a017a91986d
SHA256

9d33ac1ab2c888d415559679c344607099ce07e6ca68723d293e2f19a5f71e38
SHA512

6cc9d0fb7993205d035920ef7df28241cef47ef977c388b4f79bc1db02e1d90c325f98e5a384511a1ff4d4383caf621159f3582a5a39d98f61171698c7cbef5d
SSDEEP

98304:TDqPoBhz1aRxcSUDk36SAD9P593R8yAVp2H:TDqPe1Cxcxk3ZADdzR8yc4H

Score

10^/10

wannacry discovery ransomware worm

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

b1761d337705ff449e5559e97e125670_JaffaCakes118.dll

Resource

win7-20240611-en

wannacry discovery ransomware worm

windows7-x64

8 signatures

150 seconds

Behavioral task

behavioral2

Sample

b1761d337705ff449e5559e97e125670_JaffaCakes118.dll

Resource

win10v2004-20240611-en

wannacry discovery ransomware worm

windows10-2004-x64

7 signatures

150 seconds

Malware Config

Targets

- Target
  
  b1761d337705ff449e5559e97e125670_JaffaCakes118
- Size
  
  5.0MB
- MD5
  
  b1761d337705ff449e5559e97e125670
- SHA1
  
  55d2689d133802a68fb79cdb4db85a017a91986d
- SHA256
  
  9d33ac1ab2c888d415559679c344607099ce07e6ca68723d293e2f19a5f71e38
- SHA512
  
  6cc9d0fb7993205d035920ef7df28241cef47ef977c388b4f79bc1db02e1d90c325f98e5a384511a1ff4d4383caf621159f3582a5a39d98f61171698c7cbef5d
- SSDEEP
  
  98304:TDqPoBhz1aRxcSUDk36SAD9P593R8yAVp2H:TDqPe1Cxcxk3ZADdzR8yc4H
Score

10^/10

wannacry discovery ransomware worm
- Wannacry
  WannaCry is a ransomware cryptoworm.
  ransomware worm wannacry
- Contacts a large (3171) 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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