wannacry | aea2cf3c95fb2fb2161b7c5555e118120b9e0b3b0cc216495fe66fd70f33fa59 | Triage

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Overview

overview

Static

static

3

aea2cf3c95...59.exe

windows7-x64

aea2cf3c95...59.exe

windows10-2004-x64

Sharing

General

Target

aea2cf3c95fb2fb2161b7c5555e118120b9e0b3b0cc216495fe66fd70f33fa59
Size

3.6MB
Sample

241023-dfezhazaqm
MD5

b31e44c5a7a208a8cfdf21756392238f
SHA1

858be22cab4910de26beb2aaec2f9ab99e0a8469
SHA256

aea2cf3c95fb2fb2161b7c5555e118120b9e0b3b0cc216495fe66fd70f33fa59
SHA512

75f879927c6cbbcf24ef9950136876e62075de84e4f3ed24cc0345e75b2ba99ac74a603858a6f606c4d727bb5cc2edcee13632190260139ff2fe94d32151987b
SSDEEP

49152:VnjQqMSPbcBVQej/1INgwuqzgX8knK4JKARyPHRieTG:Z8qPoBhz1a

Score

10^/10

wannacry discovery ransomware worm

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

aea2cf3c95fb2fb2161b7c5555e118120b9e0b3b0cc216495fe66fd70f33fa59.exe

Resource

win7-20240903-en

wannacry discovery ransomware worm

windows7-x64

8 signatures

150 seconds

Behavioral task

behavioral2

Sample

aea2cf3c95fb2fb2161b7c5555e118120b9e0b3b0cc216495fe66fd70f33fa59.exe

Resource

win10v2004-20241007-en

wannacry discovery ransomware worm

windows10-2004-x64

6 signatures

150 seconds

Malware Config

Targets

- Target
  
  aea2cf3c95fb2fb2161b7c5555e118120b9e0b3b0cc216495fe66fd70f33fa59
- Size
  
  3.6MB
- MD5
  
  b31e44c5a7a208a8cfdf21756392238f
- SHA1
  
  858be22cab4910de26beb2aaec2f9ab99e0a8469
- SHA256
  
  aea2cf3c95fb2fb2161b7c5555e118120b9e0b3b0cc216495fe66fd70f33fa59
- SHA512
  
  75f879927c6cbbcf24ef9950136876e62075de84e4f3ed24cc0345e75b2ba99ac74a603858a6f606c4d727bb5cc2edcee13632190260139ff2fe94d32151987b
- SSDEEP
  
  49152:VnjQqMSPbcBVQej/1INgwuqzgX8knK4JKARyPHRieTG:Z8qPoBhz1a
Score

10^/10

wannacry discovery ransomware worm
- Wannacry
  WannaCry is a ransomware cryptoworm.
  ransomware worm wannacry
- Contacts a large (3110) 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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