General

  • Target

    611e8706ab4dd4da993e08a91e6da4a91783b97285c51a69214ee7d58e37f2fe

  • Size

    825KB

  • Sample

    240418-2ma6wsgh84

  • MD5

    58abe55a31e14c31899d613b8352aa8b

  • SHA1

    746f90892894e17dc83c2331e1dd4c9da0483b2f

  • SHA256

    611e8706ab4dd4da993e08a91e6da4a91783b97285c51a69214ee7d58e37f2fe

  • SHA512

    e5c47096e6797ba15a7094cdd138ddf7987a9ba7a3f908deb2e584a3934a422ea966de49fcaab853ac49030113f3cb03990801f9025eb1492822550d338672a1

  • SSDEEP

    12288:V6aTUI6c4iaqhshaglJCiv6vrGDpvYub+wo32D3U2znHhy9MRq9CKT7wh50KBmr/:ZB6ccOg/7CzXuCz3KlH4MRkz7s51mca

Malware Config

Extracted

Family

djvu

C2

http://sajdfue.com/test2/get.php

Attributes
  • extension

    .uazq

  • offline_id

    Jx0i3k2ogR5cKxX1evmz0Ex7TUxOUlnbh2dvnIt1

  • payload_url

    http://sdfjhuz.com/dl/build2.exe

    http://sajdfue.com/files/1/build3.exe

  • ransomnote

    ATTENTION! Don't worry, you can return all your files! All your files like pictures, databases, documents and other important are encrypted with strongest encryption and unique key. The only method of recovering files is to purchase decrypt tool and unique key for you. This software will decrypt all your encrypted files. What guarantees you have? You can send one of your encrypted file from your PC and we decrypt it for free. But we can decrypt only 1 file for free. File must not contain valuable information. Do not ask assistants from youtube and recovery data sites for help in recovering your data. They can use your free decryption quota and scam you. Our contact is emails in this text document only. You can get and look video overview decrypt tool: https://wetransfer.com/downloads/df01994dd8d37c2c33469922f8e7155a20240402134014/fd95b0 Price of private key and decrypt software is $999. Discount 50% available if you contact us first 72 hours, that's price for you is $499. Please note that you'll never restore your data without payment. Check your e-mail "Spam" or "Junk" folder if you don't get answer more than 6 hours. To get this software you need write on our e-mail: [email protected] Reserve e-mail address to contact us: [email protected] Your personal ID: 0860PsawqS

rsa_pubkey.plain

Targets

    • Target

      611e8706ab4dd4da993e08a91e6da4a91783b97285c51a69214ee7d58e37f2fe

    • Size

      825KB

    • MD5

      58abe55a31e14c31899d613b8352aa8b

    • SHA1

      746f90892894e17dc83c2331e1dd4c9da0483b2f

    • SHA256

      611e8706ab4dd4da993e08a91e6da4a91783b97285c51a69214ee7d58e37f2fe

    • SHA512

      e5c47096e6797ba15a7094cdd138ddf7987a9ba7a3f908deb2e584a3934a422ea966de49fcaab853ac49030113f3cb03990801f9025eb1492822550d338672a1

    • SSDEEP

      12288:V6aTUI6c4iaqhshaglJCiv6vrGDpvYub+wo32D3U2znHhy9MRq9CKT7wh50KBmr/:ZB6ccOg/7CzXuCz3KlH4MRkz7s51mca

    • Detected Djvu ransomware

    • Djvu Ransomware

      Ransomware which is a variant of the STOP family.

    • Modifies file permissions

    • Adds Run key to start application

    • Looks up external IP address via web service

      Uses a legitimate IP lookup service to find the infected system's external IP.

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks