wannacry | 0f52571c0ecae900ecec1d3675562678eaff257b7c45cf2630d3076f1005e768 | Triage

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Overview

overview

Static

static

3

eca40b7a3d...18.exe

windows7-x64

eca40b7a3d...18.exe

windows10-2004-x64

Sharing

General

Target

eca40b7a3db3d35f1575bba318cddc18_JaffaCakes118
Size

3.6MB
Sample

240920-cnfqbsthpp
MD5

eca40b7a3db3d35f1575bba318cddc18
SHA1

5c9109c28f8ee858f379da48da779e59c9f4fa63
SHA256

0f52571c0ecae900ecec1d3675562678eaff257b7c45cf2630d3076f1005e768
SHA512

a359d725865a9fca4c4d9575ef167b462a4f63893f2107a6fea38ea087e27911ede47e45e4cbe83defe72e3a72ee22141d54724e3ffe9425cd3196d33a114557
SSDEEP

98304:XDqPoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVp2bC7:XDqPe1Cxcxk3ZAEUadzR8yc4U

Score

10^/10

wannacry discovery ransomware worm

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

eca40b7a3db3d35f1575bba318cddc18_JaffaCakes118.exe

Resource

win7-20240903-en

wannacry discovery ransomware worm

windows7-x64

8 signatures

150 seconds

Behavioral task

behavioral2

Sample

eca40b7a3db3d35f1575bba318cddc18_JaffaCakes118.exe

Resource

win10v2004-20240802-en

wannacry discovery ransomware worm

windows10-2004-x64

7 signatures

150 seconds

Malware Config

Targets

- Target
  
  eca40b7a3db3d35f1575bba318cddc18_JaffaCakes118
- Size
  
  3.6MB
- MD5
  
  eca40b7a3db3d35f1575bba318cddc18
- SHA1
  
  5c9109c28f8ee858f379da48da779e59c9f4fa63
- SHA256
  
  0f52571c0ecae900ecec1d3675562678eaff257b7c45cf2630d3076f1005e768
- SHA512
  
  a359d725865a9fca4c4d9575ef167b462a4f63893f2107a6fea38ea087e27911ede47e45e4cbe83defe72e3a72ee22141d54724e3ffe9425cd3196d33a114557
- SSDEEP
  
  98304:XDqPoBhz1aRxcSUDk36SAEdhvxWa9P593R8yAVp2bC7:XDqPe1Cxcxk3ZAEUadzR8yc4U
Score

10^/10

wannacry discovery ransomware worm
- Wannacry
  WannaCry is a ransomware cryptoworm.
  ransomware worm wannacry
- Contacts a large (3274) 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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