wannacry | cb1e1fd195be73533d6d7b56af2b79c87ee7de55da632d3063c70d7c85505452 | Triage

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Overview

overview

Static

static

3

d76e42cd40...18.dll

windows7-x64

d76e42cd40...18.dll

windows10-2004-x64

Sharing

General

Target

d76e42cd409b60f5c1136a69b152dd26_JaffaCakes118
Size

5.0MB
Sample

240910-b78d1s1ejl
MD5

d76e42cd409b60f5c1136a69b152dd26
SHA1

f5ec1a81ed5328da56053f3ade254a223541b7c6
SHA256

cb1e1fd195be73533d6d7b56af2b79c87ee7de55da632d3063c70d7c85505452
SHA512

ea6f8c419238209aaf31b944849a168f7b661b1f21f825f80e7a1512ab18613a1bda341b9e4b97fc341f3eeba295dd53ca096c6e656c536fae6a6fc2292a6037
SSDEEP

12288:yvbLgPlu+QhMbaIMu7L5NVErCA4z2g6rTcbckPU82900VeT9W:SbLgddQhfdmMSirYbcMNgeT9W

Score

10^/10

wannacry discovery ransomware worm

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

d76e42cd409b60f5c1136a69b152dd26_JaffaCakes118.dll

Resource

win7-20240903-en

wannacry discovery ransomware worm

windows7-x64

9 signatures

150 seconds

Behavioral task

behavioral2

Sample

d76e42cd409b60f5c1136a69b152dd26_JaffaCakes118.dll

Resource

win10v2004-20240802-en

wannacry discovery ransomware worm

windows10-2004-x64

8 signatures

150 seconds

Malware Config

Targets

- Target
  
  d76e42cd409b60f5c1136a69b152dd26_JaffaCakes118
- Size
  
  5.0MB
- MD5
  
  d76e42cd409b60f5c1136a69b152dd26
- SHA1
  
  f5ec1a81ed5328da56053f3ade254a223541b7c6
- SHA256
  
  cb1e1fd195be73533d6d7b56af2b79c87ee7de55da632d3063c70d7c85505452
- SHA512
  
  ea6f8c419238209aaf31b944849a168f7b661b1f21f825f80e7a1512ab18613a1bda341b9e4b97fc341f3eeba295dd53ca096c6e656c536fae6a6fc2292a6037
- SSDEEP
  
  12288:yvbLgPlu+QhMbaIMu7L5NVErCA4z2g6rTcbckPU82900VeT9W:SbLgddQhfdmMSirYbcMNgeT9W
Score

10^/10

wannacry discovery ransomware worm
- Wannacry
  WannaCry is a ransomware cryptoworm.
  ransomware worm wannacry
- Contacts a large (3321) 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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