wannacry | 3a2b9f43c8cc2208104b235c9f8cf74edf6ebfc04f53cf9c520b7fdf0b5d1e3e | Triage

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Overview

overview

Static

static

3

cc8210a877...18.dll

windows7-x64

cc8210a877...18.dll

windows10-2004-x64

Sharing

General

Target

cc8210a877853f1d117d1ac285ee3428_JaffaCakes118
Size

5.0MB
Sample

240831-kr1tnsvgpj
MD5

cc8210a877853f1d117d1ac285ee3428
SHA1

fca19f20ac5ab2b20f90164d75c29f3c2dc34acf
SHA256

3a2b9f43c8cc2208104b235c9f8cf74edf6ebfc04f53cf9c520b7fdf0b5d1e3e
SHA512

c2faf1128025ab174e25bae375562974c2ceb190ccf1d87a68b5d55fb0c382d9cd48ee56e8105a9d6a244c98ae05aacf39b8708e5c794204ddb2258ef6b34bc4
SSDEEP

98304:TDqPoBB9scSUDk36SAEdhvxWa9P593R8yAVp2H:TDqPC2cxk3ZAEUadzR8yc4H

Score

10^/10

wannacry discovery ransomware worm

Static task

static1

1 signatures

Behavioral task

behavioral1

Sample

cc8210a877853f1d117d1ac285ee3428_JaffaCakes118.dll

Resource

win7-20240708-en

wannacry discovery ransomware worm

windows7-x64

9 signatures

150 seconds

Behavioral task

behavioral2

Sample

cc8210a877853f1d117d1ac285ee3428_JaffaCakes118.dll

Resource

win10v2004-20240802-en

wannacry discovery ransomware worm

windows10-2004-x64

8 signatures

150 seconds

Malware Config

Targets

- Target
  
  cc8210a877853f1d117d1ac285ee3428_JaffaCakes118
- Size
  
  5.0MB
- MD5
  
  cc8210a877853f1d117d1ac285ee3428
- SHA1
  
  fca19f20ac5ab2b20f90164d75c29f3c2dc34acf
- SHA256
  
  3a2b9f43c8cc2208104b235c9f8cf74edf6ebfc04f53cf9c520b7fdf0b5d1e3e
- SHA512
  
  c2faf1128025ab174e25bae375562974c2ceb190ccf1d87a68b5d55fb0c382d9cd48ee56e8105a9d6a244c98ae05aacf39b8708e5c794204ddb2258ef6b34bc4
- SSDEEP
  
  98304:TDqPoBB9scSUDk36SAEdhvxWa9P593R8yAVp2H:TDqPC2cxk3ZAEUadzR8yc4H
Score

10^/10

wannacry discovery ransomware worm
- Wannacry
  WannaCry is a ransomware cryptoworm.
  ransomware worm wannacry
- Contacts a large (3235) 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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