wannacry | 13f92702aa70783241bf7ba3b6a6b2de9bcbd728cd38af5a8d2146ca6a59dcbe | Triage

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Overview

overview

Static

static

3

f33dc28c6f...18.dll

windows7-x64

f33dc28c6f...18.dll

windows10-2004-x64

Sharing

General

Target

f33dc28c6f7f645b51022740002f7f27_JaffaCakes118
Size

5.0MB
Sample

240924-kgnflaxerr
MD5

f33dc28c6f7f645b51022740002f7f27
SHA1

60b99690e404ed740a0797c6672cbf95d8315e3b
SHA256

13f92702aa70783241bf7ba3b6a6b2de9bcbd728cd38af5a8d2146ca6a59dcbe
SHA512

90f45af1b51b1a47923279ae82f2578e55af40c6a738238ec0ac03945db052d8566d13f6e0b1a0e6d5011cddeabc58bc3e2262a5231765fa414719f1eb172f6b
SSDEEP

24576:SbLgddQhfdmMSirYbcMNgef0QeQjG/D8kIqRYoAdNLKz6626M+ODs+DH3Dwv:SnAQqMSPbcBVQej/1INRx+ih8v

Score

10^/10

wannacry discovery ransomware worm

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

f33dc28c6f7f645b51022740002f7f27_JaffaCakes118.dll

Resource

win7-20240903-en

wannacry discovery ransomware worm

windows7-x64

9 signatures

150 seconds

Behavioral task

behavioral2

Sample

f33dc28c6f7f645b51022740002f7f27_JaffaCakes118.dll

Resource

win10v2004-20240802-en

wannacry discovery ransomware worm

windows10-2004-x64

8 signatures

150 seconds

Malware Config

Targets

- Target
  
  f33dc28c6f7f645b51022740002f7f27_JaffaCakes118
- Size
  
  5.0MB
- MD5
  
  f33dc28c6f7f645b51022740002f7f27
- SHA1
  
  60b99690e404ed740a0797c6672cbf95d8315e3b
- SHA256
  
  13f92702aa70783241bf7ba3b6a6b2de9bcbd728cd38af5a8d2146ca6a59dcbe
- SHA512
  
  90f45af1b51b1a47923279ae82f2578e55af40c6a738238ec0ac03945db052d8566d13f6e0b1a0e6d5011cddeabc58bc3e2262a5231765fa414719f1eb172f6b
- SSDEEP
  
  24576:SbLgddQhfdmMSirYbcMNgef0QeQjG/D8kIqRYoAdNLKz6626M+ODs+DH3Dwv:SnAQqMSPbcBVQej/1INRx+ih8v
Score

10^/10

wannacry discovery ransomware worm
- Wannacry
  WannaCry is a ransomware cryptoworm.
  ransomware worm wannacry
- Contacts a large (3205) 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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