wannacry | 0422930aaaeae806bf3d9fa86c0f1163993bbb8985ce791ae312e73f12387555 | Triage

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Overview

overview

Static

static

3

d7b4fcbe36...18.dll

windows7-x64

d7b4fcbe36...18.dll

windows10-2004-x64

Sharing

General

Target

d7b4fcbe36322e50f111c03040829082_JaffaCakes118
Size

5.0MB
Sample

240910-g5c3zs1gkh
MD5

d7b4fcbe36322e50f111c03040829082
SHA1

a8beb663b0053f34927e0eac9ee1bee3da3278ed
SHA256

0422930aaaeae806bf3d9fa86c0f1163993bbb8985ce791ae312e73f12387555
SHA512

a8e2ed4224e5a6858a3c8265fca3d75d435c5acd7730a221c7f784dfa216208a2999c693bdea02de149533091dbda065fc6b2f2c17d31d218f79fa8c1ebb9696
SSDEEP

24576:SbLgddQhfdmMSirYbcMNgef0QeQjG/D8kIq+C+9XEk:SnAQqMSPbcBVQej/0

Score

10^/10

wannacry discovery ransomware worm

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

d7b4fcbe36322e50f111c03040829082_JaffaCakes118.dll

Resource

win7-20240903-en

wannacry discovery ransomware worm

windows7-x64

9 signatures

150 seconds

Behavioral task

behavioral2

Sample

d7b4fcbe36322e50f111c03040829082_JaffaCakes118.dll

Resource

win10v2004-20240802-en

wannacry discovery ransomware worm

windows10-2004-x64

8 signatures

150 seconds

Malware Config

Targets

- Target
  
  d7b4fcbe36322e50f111c03040829082_JaffaCakes118
- Size
  
  5.0MB
- MD5
  
  d7b4fcbe36322e50f111c03040829082
- SHA1
  
  a8beb663b0053f34927e0eac9ee1bee3da3278ed
- SHA256
  
  0422930aaaeae806bf3d9fa86c0f1163993bbb8985ce791ae312e73f12387555
- SHA512
  
  a8e2ed4224e5a6858a3c8265fca3d75d435c5acd7730a221c7f784dfa216208a2999c693bdea02de149533091dbda065fc6b2f2c17d31d218f79fa8c1ebb9696
- SSDEEP
  
  24576:SbLgddQhfdmMSirYbcMNgef0QeQjG/D8kIq+C+9XEk:SnAQqMSPbcBVQej/0
Score

10^/10

wannacry discovery ransomware worm
- Wannacry
  WannaCry is a ransomware cryptoworm.
  ransomware worm wannacry
- Contacts a large (3294) 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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