wannacry | 41a3bbfa2cad3856bd38582c56907730254327375b34b6936589049f3721ac34 | Triage

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Reports

Overview

overview

Static

static

3

c56bf13f60...18.dll

windows7-x64

c56bf13f60...18.dll

windows10-2004-x64

Sharing

General

Target

c56bf13f6008d79d4a61abd78a2f9b99_JaffaCakes118
Size

5.0MB
Sample

240827-waxw8svamq
MD5

c56bf13f6008d79d4a61abd78a2f9b99
SHA1

e64dfd3182fb3932aa526a9c1e803e7152d05f5b
SHA256

41a3bbfa2cad3856bd38582c56907730254327375b34b6936589049f3721ac34
SHA512

20c96190cbda3582db8bb3b38ecfce6abc2c59c2f5aa9dad8f8e0d6c7bbedc34c5a9c4013e903e49cbaab416f2556cd658bbdf853ba14f46c59abdb24cbec093
SSDEEP

24576:SbLgddQhfdmMSirYbcMNgef0PSrHV7YoZnA/70CUs1pNZtA0p+9XEk:SnAQqMSPbcBVarHV7YoG/QC51plAH

Score

10^/10

wannacry discovery ransomware worm

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

c56bf13f6008d79d4a61abd78a2f9b99_JaffaCakes118.dll

Resource

win7-20240729-en

wannacry discovery ransomware worm

windows7-x64

9 signatures

150 seconds

Behavioral task

behavioral2

Sample

c56bf13f6008d79d4a61abd78a2f9b99_JaffaCakes118.dll

Resource

win10v2004-20240802-en

wannacry discovery ransomware worm

windows10-2004-x64

8 signatures

150 seconds

Malware Config

Targets

- Target
  
  c56bf13f6008d79d4a61abd78a2f9b99_JaffaCakes118
- Size
  
  5.0MB
- MD5
  
  c56bf13f6008d79d4a61abd78a2f9b99
- SHA1
  
  e64dfd3182fb3932aa526a9c1e803e7152d05f5b
- SHA256
  
  41a3bbfa2cad3856bd38582c56907730254327375b34b6936589049f3721ac34
- SHA512
  
  20c96190cbda3582db8bb3b38ecfce6abc2c59c2f5aa9dad8f8e0d6c7bbedc34c5a9c4013e903e49cbaab416f2556cd658bbdf853ba14f46c59abdb24cbec093
- SSDEEP
  
  24576:SbLgddQhfdmMSirYbcMNgef0PSrHV7YoZnA/70CUs1pNZtA0p+9XEk:SnAQqMSPbcBVarHV7YoG/QC51plAH
Score

10^/10

wannacry discovery ransomware worm
- Wannacry
  WannaCry is a ransomware cryptoworm.
  ransomware worm wannacry
- Contacts a large (3198) 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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