Overview

overview

10

Static

static

1

URLScan

urlscan

https://mega.nz/file...

windows10-2004-x64

10

Resubmissions

08/05/2023, 16:29

230508-ty883add2w 7

03/05/2023, 17:51

230503-wfl2xshf41 6

03/05/2023, 17:22

230503-vxj38ahe31 6

03/05/2023, 17:04

230503-vlkklshd5x 10

03/05/2023, 17:00

230503-vhycashd4z 10

03/05/2023, 16:53

230503-vebdcshd3v 10

03/05/2023, 16:47

230503-vaqbqahd2v 7

03/05/2023, 13:35

230503-qvq2jaeh33 10

02/05/2023, 18:35

230502-w8fqlscb24 10

02/05/2023, 18:32

230502-w6ltvaca89 1

Sharing

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General

  • Target

    https://mega.nz/file/4gJVxDaT#eAIMRrtwqm4KihPTLFv2W4Cw1-7TcDnmpkKQsdVvPpA

  • Sample

    230503-qvq2jaeh33

Score
10/10
wannacrybootkitdiscoverypersistenceransomwareworm

Malware Config

Extracted

Path

C:\Users\Admin\Desktop\@[email protected]

Family

wannacry

Ransom Note
Q: What's wrong with my files? A: Ooops, your important files are encrypted. It means you will not be able to access them anymore until they are decrypted. If you follow our instructions, we guarantee that you can decrypt all your files quickly and safely! Let's start decrypting! Q: What do I do? A: First, you need to pay service fees for the decryption. Please send $300 worth of bitcoin to this bitcoin address: 13AM4VW2dhxYgXeQepoHkHSQuy6NgaEb94 Next, please find an application file named "@[email protected]". It is the decrypt software. Run and follow the instructions! (You may need to disable your antivirus for a while.) Q: How can I trust? A: Don't worry about decryption. We will decrypt your files surely because nobody will trust us if we cheat users. * If you need our assistance, send a message by clicking <Contact Us> on the decryptor window. �
Wallets

13AM4VW2dhxYgXeQepoHkHSQuy6NgaEb94

Targets

    • Target

      https://mega.nz/file/4gJVxDaT#eAIMRrtwqm4KihPTLFv2W4Cw1-7TcDnmpkKQsdVvPpA

    Score
    10/10
    wannacrybootkitdiscoverypersistenceransomwareworm

    • Wannacry

      WannaCry is a ransomware cryptoworm.

      ransomwarewormwannacry

    • Modifies extensions of user files

      Ransomware generally changes the extension on encrypted files.

      ransomware

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Drops startup file

    • Executes dropped EXE

    • Modifies file permissions

      discovery

    • Drops Chrome extension

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

      bootkitpersistence
    behavioral1

MITRE ATT&CK Enterprise v6

Tasks