wannacry | aa56378a03b9878f9da78eff7bc4447ee03edd80f11ff0174c95f94019f03216 | Triage

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Overview

overview

Static

static

3

aa56378a03...16.exe

windows7-x64

aa56378a03...16.exe

windows10-2004-x64

Sharing

General

Target

aa56378a03b9878f9da78eff7bc4447ee03edd80f11ff0174c95f94019f03216
Size

5.0MB
Sample

240816-bz5yxssdjj
MD5

c030180c2ed60f6dd3fabb0705ac6b5f
SHA1

d9449db8b19623345bebccb32b3d2a35baa70f8e
SHA256

aa56378a03b9878f9da78eff7bc4447ee03edd80f11ff0174c95f94019f03216
SHA512

23abfc7628315052f597aa4659f621d5ff14c6a27eae2708461fd0725e921201078cf53ffc4e1638ce7a46e5b2fd9817216addff8d72e64eb4d2a986cce149ee
SSDEEP

49152:2nAQqMSPbcBVQej/1INRx+TSqTdX1HkQ:yDqPoBhz1aRxcSUDk

Score

10^/10

wannacry discovery ransomware worm

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

aa56378a03b9878f9da78eff7bc4447ee03edd80f11ff0174c95f94019f03216.exe

Resource

win7-20240704-en

wannacry discovery ransomware worm

windows7-x64

8 signatures

150 seconds

Behavioral task

behavioral2

Sample

aa56378a03b9878f9da78eff7bc4447ee03edd80f11ff0174c95f94019f03216.exe

Resource

win10v2004-20240802-en

wannacry discovery ransomware worm

windows10-2004-x64

7 signatures

150 seconds

Malware Config

Targets

- Target
  
  aa56378a03b9878f9da78eff7bc4447ee03edd80f11ff0174c95f94019f03216
- Size
  
  5.0MB
- MD5
  
  c030180c2ed60f6dd3fabb0705ac6b5f
- SHA1
  
  d9449db8b19623345bebccb32b3d2a35baa70f8e
- SHA256
  
  aa56378a03b9878f9da78eff7bc4447ee03edd80f11ff0174c95f94019f03216
- SHA512
  
  23abfc7628315052f597aa4659f621d5ff14c6a27eae2708461fd0725e921201078cf53ffc4e1638ce7a46e5b2fd9817216addff8d72e64eb4d2a986cce149ee
- SSDEEP
  
  49152:2nAQqMSPbcBVQej/1INRx+TSqTdX1HkQ:yDqPoBhz1aRxcSUDk
Score

10^/10

wannacry discovery ransomware worm
- Wannacry
  WannaCry is a ransomware cryptoworm.
  ransomware worm wannacry
- Contacts a large (3189) 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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