Overview

overview

10

Static

static

dridex

windows10-2004-x64

10

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General

  • Target

    dadca4f4efb4ac4b7ef27213e8e3707d5ddc38cde4bbb592b800aefc850f97e9

  • Size

    706KB

  • Sample

    221124-j345ssag43

  • MD5

    f189a7f7bd2b3dab6f298b60f67d7d92

  • SHA1

    77e177549084be6e8a32a2e8962ffd3dd17466cc

  • SHA256

    dadca4f4efb4ac4b7ef27213e8e3707d5ddc38cde4bbb592b800aefc850f97e9

  • SHA512

    3018f5ec889067ae011dc6aa7e1455998b5f78c38f86d7c02695fdfad7b8e13feb777c16c5cbf9c9abf05b0aa2dba8bcb9f6c0d09cefeb92e4cf1bf4702a77a1

  • SSDEEP

    12288:QOGtnuVI9ZNMcuhGf5cZ9BqMPi8VUq5hBEFS57Eg3dZwWGvbnIxH:QyVIrNMcyGf5cfwMPi02FiL3d7GK

Score
10/10
djvudiscoverypersistenceransomware

Malware Config

Extracted

Family

djvu

C2

http://fresherlights.com/test1/get.php

Attributes
  • extension

    .tcvp

  • offline_id

    JBPpFMvWlKMsKlJRmPJl5e09RSnYrRJya1oX8xt1

  • payload_url

    http://uaery.top/dl/build2.exe

    http://fresherlights.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. You can get and look video overview decrypt tool: https://we.tl/t-bpYXr2m3kI Price of private key and decrypt software is $980. Discount 50% available if you contact us first 72 hours, that's price for you is $490. 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: 0604Jhyjd

rsa_pubkey.plain

Targets

    • Target

      dadca4f4efb4ac4b7ef27213e8e3707d5ddc38cde4bbb592b800aefc850f97e9

    • Size

      706KB

    • MD5

      f189a7f7bd2b3dab6f298b60f67d7d92

    • SHA1

      77e177549084be6e8a32a2e8962ffd3dd17466cc

    • SHA256

      dadca4f4efb4ac4b7ef27213e8e3707d5ddc38cde4bbb592b800aefc850f97e9

    • SHA512

      3018f5ec889067ae011dc6aa7e1455998b5f78c38f86d7c02695fdfad7b8e13feb777c16c5cbf9c9abf05b0aa2dba8bcb9f6c0d09cefeb92e4cf1bf4702a77a1

    • SSDEEP

      12288:QOGtnuVI9ZNMcuhGf5cZ9BqMPi8VUq5hBEFS57Eg3dZwWGvbnIxH:QyVIrNMcyGf5cfwMPi02FiL3d7GK

    Score
    10/10
    djvudiscoverypersistenceransomware

    • Detected Djvu ransomware

    • Djvu Ransomware

      Ransomware which is a variant of the STOP family.

      ransomwaredjvu

    • Modifies file permissions

      discovery

    • Adds Run key to start application

      persistence

    • 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

    behavioral1

MITRE ATT&CK Enterprise v6

Tasks