wannacry | e4d1339b125841c9c7fdcf6f48055e35be140aeadc115fa77f544213521dadb3 | Triage

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Overview

overview

Static

static

3

f090db981f...18.dll

windows7-x64

f090db981f...18.dll

windows10-2004-x64

Sharing

General

Target

f090db981f4ed763717b44601a8d88bd_JaffaCakes118
Size

5.0MB
Sample

240921-zdv4lascnf
MD5

f090db981f4ed763717b44601a8d88bd
SHA1

edb0ab49c8738105f4b5f6561fe07d2c800a4634
SHA256

e4d1339b125841c9c7fdcf6f48055e35be140aeadc115fa77f544213521dadb3
SHA512

7e41afb053598bd44cfe9e5e7a6ca54bf07f9727b9807c83ebf9c11d2a77796c06a348070e28e491e4c56c49209e17cf1947c79f47194e9c22202695ed552780
SSDEEP

49152:SnAQqMSPbcBVQej/1INRx+TSqTdX1HkQo6SA5vxJM0H9PAMEcaEau3:+DqPoBhz1aRxcSUDk36SARxWa9P593

Score

10^/10

wannacry discovery ransomware worm

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

f090db981f4ed763717b44601a8d88bd_JaffaCakes118.dll

Resource

win7-20240729-en

wannacry discovery ransomware worm

windows7-x64

9 signatures

150 seconds

Behavioral task

behavioral2

Sample

f090db981f4ed763717b44601a8d88bd_JaffaCakes118.dll

Resource

win10v2004-20240802-en

wannacry discovery ransomware worm

windows10-2004-x64

8 signatures

150 seconds

Malware Config

Targets

- Target
  
  f090db981f4ed763717b44601a8d88bd_JaffaCakes118
- Size
  
  5.0MB
- MD5
  
  f090db981f4ed763717b44601a8d88bd
- SHA1
  
  edb0ab49c8738105f4b5f6561fe07d2c800a4634
- SHA256
  
  e4d1339b125841c9c7fdcf6f48055e35be140aeadc115fa77f544213521dadb3
- SHA512
  
  7e41afb053598bd44cfe9e5e7a6ca54bf07f9727b9807c83ebf9c11d2a77796c06a348070e28e491e4c56c49209e17cf1947c79f47194e9c22202695ed552780
- SSDEEP
  
  49152:SnAQqMSPbcBVQej/1INRx+TSqTdX1HkQo6SA5vxJM0H9PAMEcaEau3:+DqPoBhz1aRxcSUDk36SARxWa9P593
Score

10^/10

wannacry discovery ransomware worm
- Wannacry
  WannaCry is a ransomware cryptoworm.
  ransomware worm wannacry
- Contacts a large (3318) 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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