wannacry | c88aa6e79e17b12670cecde5e185108a64afbbab12d789e5e97d131f96332945 | Triage

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Overview

overview

Static

static

3

c88aa6e79e...5N.dll

windows7-x64

c88aa6e79e...5N.dll

windows10-2004-x64

Sharing

General

Target

c88aa6e79e17b12670cecde5e185108a64afbbab12d789e5e97d131f96332945N
Size

5.0MB
Sample

241022-rmlbra1ekl
MD5

916205e7bd372f0b9208f6887be238d0
SHA1

57796cce4f7bf25fe4a7d34c22584b4d5dc8b93a
SHA256

c88aa6e79e17b12670cecde5e185108a64afbbab12d789e5e97d131f96332945
SHA512

df09c1859c1f73c9e4bb1df64f2b9e9e28fb8badd8d4522f1f04a15931764e0c1a904b198cfaafb90e3ce7861a02e6dbab9936cbeb419b59b18019eddfb436e1
SSDEEP

49152:unpEjbcBVQej/1INRx+TSqTdX1HkQo6SAARdhnv:apUoBhz1aRxcSUDk36SAEdhv

Score

10^/10

wannacry discovery ransomware worm

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

c88aa6e79e17b12670cecde5e185108a64afbbab12d789e5e97d131f96332945N.dll

Resource

win7-20240903-en

wannacry discovery ransomware worm

windows7-x64

10 signatures

150 seconds

Behavioral task

behavioral2

Sample

c88aa6e79e17b12670cecde5e185108a64afbbab12d789e5e97d131f96332945N.dll

Resource

win10v2004-20241007-en

wannacry discovery ransomware worm

windows10-2004-x64

9 signatures

150 seconds

Malware Config

Targets

- Target
  
  c88aa6e79e17b12670cecde5e185108a64afbbab12d789e5e97d131f96332945N
- Size
  
  5.0MB
- MD5
  
  916205e7bd372f0b9208f6887be238d0
- SHA1
  
  57796cce4f7bf25fe4a7d34c22584b4d5dc8b93a
- SHA256
  
  c88aa6e79e17b12670cecde5e185108a64afbbab12d789e5e97d131f96332945
- SHA512
  
  df09c1859c1f73c9e4bb1df64f2b9e9e28fb8badd8d4522f1f04a15931764e0c1a904b198cfaafb90e3ce7861a02e6dbab9936cbeb419b59b18019eddfb436e1
- SSDEEP
  
  49152:unpEjbcBVQej/1INRx+TSqTdX1HkQo6SAARdhnv:apUoBhz1aRxcSUDk36SAEdhv
Score

10^/10

wannacry discovery ransomware worm
- Wannacry
  WannaCry is a ransomware cryptoworm.
  ransomware worm wannacry
- Contacts a large (3071) 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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