Overview

overview

10

Static

static

3

dridex

windows10-2004-x64

10

Sharing

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General

  • Target

    5225a059d2bace7021b754ca1c1739ced806003010f5d9035ac878b3cd6b1924

  • Size

    719KB

  • Sample

    231015-vrz79ahg8w

  • MD5

    e26fc9d369da2fc8d6ce72265174dcad

  • SHA1

    2ff54dd52864968d09500f92ff10370d3eea25ca

  • SHA256

    5225a059d2bace7021b754ca1c1739ced806003010f5d9035ac878b3cd6b1924

  • SHA512

    168d985cd83f42e3673ec31df74685860e81a2957668bd85e763ad851565f7b384f15e22fe803e187e9d10690a06ecc4cc750022257d902e1e51855b273a1de7

  • SSDEEP

    12288:BfrBn4/80jG1bxfkQsWF9J1Gw4AnCKE94RArHbVZdc8r8JKSkiX8:Bjt4/h2fkQJlB4AnCKJeHRbc8rEGK8

Score
10/10
djvudiscoverypersistenceransomware

Malware Config

Extracted

Family

djvu

C2

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

Attributes
  • extension

    .ptqw

  • offline_id

    43WPLl8Cnh3dZoiWhf8tP8Q9CrMBVUL2dwHB2Rt1

  • payload_url

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

    http://zexeq.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-dHFDYXqlkk 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: 0806ASUDr

rsa_pubkey.plain

Targets

    • Target

      5225a059d2bace7021b754ca1c1739ced806003010f5d9035ac878b3cd6b1924

    • Size

      719KB

    • MD5

      e26fc9d369da2fc8d6ce72265174dcad

    • SHA1

      2ff54dd52864968d09500f92ff10370d3eea25ca

    • SHA256

      5225a059d2bace7021b754ca1c1739ced806003010f5d9035ac878b3cd6b1924

    • SHA512

      168d985cd83f42e3673ec31df74685860e81a2957668bd85e763ad851565f7b384f15e22fe803e187e9d10690a06ecc4cc750022257d902e1e51855b273a1de7

    • SSDEEP

      12288:BfrBn4/80jG1bxfkQsWF9J1Gw4AnCKE94RArHbVZdc8r8JKSkiX8:Bjt4/h2fkQJlB4AnCKJeHRbc8rEGK8

    Score
    10/10
    djvudiscoverypersistenceransomware

    • Detected Djvu ransomware

    • Djvu Ransomware

      Ransomware which is a variant of the STOP family.

      ransomwaredjvu

    • Checks computer location settings

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

    • 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 v15

Tasks