wannacry | 242f327e98d2a627542bba2a60860147281e20580880087a1f9a4df550e56c88 | Triage

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Overview

overview

Static

static

3

d21fe309ec...18.dll

windows7-x64

d21fe309ec...18.dll

windows10-2004-x64

Sharing

General

Target

d21fe309ec2152f774bfd4f963237b75_JaffaCakes118
Size

5.0MB
Sample

240907-rj7qksxhkn
MD5

d21fe309ec2152f774bfd4f963237b75
SHA1

117bd6935e7ce21a3bc0804a0fb08fbc98ccbd20
SHA256

242f327e98d2a627542bba2a60860147281e20580880087a1f9a4df550e56c88
SHA512

df58122cae38b8edeb682684665ab078df2cb8f0211536391dbe27f9dae8fd13b5565d38f7499b0fbcfc91e65d9d9b05f8c98d7c86921f3f03835221a0ad996c
SSDEEP

49152:SnAQqMSPbcBVQej/1INRx+TSqTdX1HkQ:+DqPoBhz1aRxcSUDk

Score

10^/10

wannacry discovery ransomware worm

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

d21fe309ec2152f774bfd4f963237b75_JaffaCakes118.dll

Resource

win7-20240903-en

wannacry discovery ransomware worm

windows7-x64

8 signatures

150 seconds

Behavioral task

behavioral2

Sample

d21fe309ec2152f774bfd4f963237b75_JaffaCakes118.dll

Resource

win10v2004-20240802-en

wannacry discovery ransomware worm

windows10-2004-x64

8 signatures

150 seconds

Malware Config

Targets

- Target
  
  d21fe309ec2152f774bfd4f963237b75_JaffaCakes118
- Size
  
  5.0MB
- MD5
  
  d21fe309ec2152f774bfd4f963237b75
- SHA1
  
  117bd6935e7ce21a3bc0804a0fb08fbc98ccbd20
- SHA256
  
  242f327e98d2a627542bba2a60860147281e20580880087a1f9a4df550e56c88
- SHA512
  
  df58122cae38b8edeb682684665ab078df2cb8f0211536391dbe27f9dae8fd13b5565d38f7499b0fbcfc91e65d9d9b05f8c98d7c86921f3f03835221a0ad996c
- SSDEEP
  
  49152:SnAQqMSPbcBVQej/1INRx+TSqTdX1HkQ:+DqPoBhz1aRxcSUDk
Score

10^/10

wannacry discovery ransomware worm
- Wannacry
  WannaCry is a ransomware cryptoworm.
  ransomware worm wannacry
- Contacts a large (2600) 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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