wannacry | 84855a4c23222f861135a3b0be879a573cb91ec7827a7fa6d119f38c43b3730b | Triage

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Overview

overview

Static

static

3

fecedeedc7...18.dll

windows7-x64

fecedeedc7...18.dll

windows10-2004-x64

Sharing

General

Target

fecedeedc700847c52753f372c6b6357_JaffaCakes118
Size

5.0MB
Sample

240929-sswkcasgpf
MD5

fecedeedc700847c52753f372c6b6357
SHA1

23d16ed7723dcdc9a858bcb5171c9793150b5c03
SHA256

84855a4c23222f861135a3b0be879a573cb91ec7827a7fa6d119f38c43b3730b
SHA512

b2caf9e615aecba44c684d6207048e251e8c78da8243c06942a183418da57351d2b7c643ba2fedabbf941dadbf5cdf8696f72cf5cd93f77719b44efa771389e1
SSDEEP

49152:SnAQqMSPbcBVQej/1INRx+TSqTdX1HkQo6SAA:+DqPoBhz1aRxcSUDk36SA

Score

10^/10

wannacry discovery ransomware worm

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

fecedeedc700847c52753f372c6b6357_JaffaCakes118.dll

Resource

win7-20240903-en

wannacry discovery ransomware worm

windows7-x64

9 signatures

150 seconds

Behavioral task

behavioral2

Sample

fecedeedc700847c52753f372c6b6357_JaffaCakes118.dll

Resource

win10v2004-20240802-en

wannacry discovery ransomware worm

windows10-2004-x64

8 signatures

150 seconds

Malware Config

Targets

- Target
  
  fecedeedc700847c52753f372c6b6357_JaffaCakes118
- Size
  
  5.0MB
- MD5
  
  fecedeedc700847c52753f372c6b6357
- SHA1
  
  23d16ed7723dcdc9a858bcb5171c9793150b5c03
- SHA256
  
  84855a4c23222f861135a3b0be879a573cb91ec7827a7fa6d119f38c43b3730b
- SHA512
  
  b2caf9e615aecba44c684d6207048e251e8c78da8243c06942a183418da57351d2b7c643ba2fedabbf941dadbf5cdf8696f72cf5cd93f77719b44efa771389e1
- 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 (3272) 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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