wannacry | 883724cb261e190d56d9d07b33538157d4f9cb8c1c0b8f943058444544ddfe7d | Triage

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Overview

overview

Static

static

3

f5edfb2c73...18.dll

windows7-x64

f5edfb2c73...18.dll

windows10-2004-x64

Sharing

General

Target

f5edfb2c732e903f70e6f59b95b11337_JaffaCakes118
Size

5.0MB
Sample

240925-nr7h1awgjd
MD5

f5edfb2c732e903f70e6f59b95b11337
SHA1

896bee860f09bd7a8afe993ea4e5930ebe1d0184
SHA256

883724cb261e190d56d9d07b33538157d4f9cb8c1c0b8f943058444544ddfe7d
SHA512

c1283596f13b3d5b64f1dcc88d55fd06e6ff3a1444787b09639e3e6bf6f3b6b723ab927c37d7eec55cd1277da33823584b224ccbf207f506b55e220c41b3dd78
SSDEEP

49152:JnjQqMSPbcBVQej/1INRx+TSqTdX1HkQo6SAARdhnvxJM0H9PAME:d8qPoBhz1aRxcSUDk36SAEdhvxWa9P5

Score

10^/10

wannacry discovery ransomware worm

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

f5edfb2c732e903f70e6f59b95b11337_JaffaCakes118.dll

Resource

win7-20240903-en

wannacry discovery ransomware worm

windows7-x64

9 signatures

150 seconds

Behavioral task

behavioral2

Sample

f5edfb2c732e903f70e6f59b95b11337_JaffaCakes118.dll

Resource

win10v2004-20240802-en

wannacry discovery ransomware worm

windows10-2004-x64

7 signatures

150 seconds

Malware Config

Targets

- Target
  
  f5edfb2c732e903f70e6f59b95b11337_JaffaCakes118
- Size
  
  5.0MB
- MD5
  
  f5edfb2c732e903f70e6f59b95b11337
- SHA1
  
  896bee860f09bd7a8afe993ea4e5930ebe1d0184
- SHA256
  
  883724cb261e190d56d9d07b33538157d4f9cb8c1c0b8f943058444544ddfe7d
- SHA512
  
  c1283596f13b3d5b64f1dcc88d55fd06e6ff3a1444787b09639e3e6bf6f3b6b723ab927c37d7eec55cd1277da33823584b224ccbf207f506b55e220c41b3dd78
- SSDEEP
  
  49152:JnjQqMSPbcBVQej/1INRx+TSqTdX1HkQo6SAARdhnvxJM0H9PAME:d8qPoBhz1aRxcSUDk36SAEdhvxWa9P5
Score

10^/10

wannacry discovery ransomware worm
- Wannacry
  WannaCry is a ransomware cryptoworm.
  ransomware worm wannacry
- Contacts a large (3187) 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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