wannacry | bda3cfc35a9ce7e10e42d2e3f85004b9d193c0cbb57542dfb9f5861628ad4b89 | Triage

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Overview

overview

Static

static

3

e5d9afc15d...18.dll

windows7-x64

e5d9afc15d...18.dll

windows10-2004-x64

Sharing

General

Target

e5d9afc15dbafccf2423aef31f8b1a8d_JaffaCakes118
Size

5.0MB
Sample

240917-aznh7sxhrh
MD5

e5d9afc15dbafccf2423aef31f8b1a8d
SHA1

7d0e689cff29f6a950c249692e7b0ef554c3136d
SHA256

bda3cfc35a9ce7e10e42d2e3f85004b9d193c0cbb57542dfb9f5861628ad4b89
SHA512

c0366640b4f05866968bdd0e061563a927f568f5a6d90925670a275944471aadcccfe7f3d74a0b4fee649bfc9db9e0d337948ad85c2a223e41847b6effbf3639
SSDEEP

49152:SnAQqMSPbcBVQej/1INRx+TSqTdX1HkQo6SAA:+DqPoBhz1aRxcSUDk36SA

Score

10^/10

wannacry discovery ransomware worm

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

e5d9afc15dbafccf2423aef31f8b1a8d_JaffaCakes118.dll

Resource

win7-20240903-en

wannacry discovery ransomware worm

windows7-x64

9 signatures

150 seconds

Behavioral task

behavioral2

Sample

e5d9afc15dbafccf2423aef31f8b1a8d_JaffaCakes118.dll

Resource

win10v2004-20240802-en

wannacry discovery ransomware worm

windows10-2004-x64

8 signatures

150 seconds

Malware Config

Targets

- Target
  
  e5d9afc15dbafccf2423aef31f8b1a8d_JaffaCakes118
- Size
  
  5.0MB
- MD5
  
  e5d9afc15dbafccf2423aef31f8b1a8d
- SHA1
  
  7d0e689cff29f6a950c249692e7b0ef554c3136d
- SHA256
  
  bda3cfc35a9ce7e10e42d2e3f85004b9d193c0cbb57542dfb9f5861628ad4b89
- SHA512
  
  c0366640b4f05866968bdd0e061563a927f568f5a6d90925670a275944471aadcccfe7f3d74a0b4fee649bfc9db9e0d337948ad85c2a223e41847b6effbf3639
- SSDEEP
  
  49152:SnAQqMSPbcBVQej/1INRx+TSqTdX1HkQo6SAA:+DqPoBhz1aRxcSUDk36SA
Score

10^/10

wannacry discovery ransomware worm
- Wannacry
  WannaCry is a ransomware cryptoworm.
  ransomware worm wannacry
- Contacts a large (3346) 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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