Overview

overview

10

Static

static

3

dridex

windows10-1703-x64

10

Sharing

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General

  • Target

    da7a7a2b6f29cfdfa28f8e422e6ae22281ef777c5ad96117a123d6ea5a385421

  • Size

    684KB

  • Sample

    231101-j4qnsscg61

  • MD5

    97a943b114252da81838aabf684c3b87

  • SHA1

    196ae21aaa366100177c8ad906821969de61f959

  • SHA256

    da7a7a2b6f29cfdfa28f8e422e6ae22281ef777c5ad96117a123d6ea5a385421

  • SHA512

    dcea9bcb515878bd8635cf0b2c0b341c0401acc72ba17c4a561bcd10ed7bd17d1a3160d20c41586e8ad5cf03aed414eb3367a8ce649bcf405560b1aafd41d76c

  • SSDEEP

    12288:Q311OqDvTkpr5zWYXcETOYeBmsYkZETj76LG/s7eRYSzqCOm7U+:WTvTkpr57cEyy7kZETWGU7jSl7l

Score
10/10
djvudiscoverypersistenceransomwarespywarestealer

Malware Config

Extracted

Family

djvu

C2

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

Attributes
  • extension

    .ppvt

  • offline_id

    phJtdHo970vyx7vwlYG00OakDR75RuJz7NXDArt1

  • 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-eyUsqpKbFl 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: 0817JOsie

rsa_pubkey.plain

Targets

    • Target

      da7a7a2b6f29cfdfa28f8e422e6ae22281ef777c5ad96117a123d6ea5a385421

    • Size

      684KB

    • MD5

      97a943b114252da81838aabf684c3b87

    • SHA1

      196ae21aaa366100177c8ad906821969de61f959

    • SHA256

      da7a7a2b6f29cfdfa28f8e422e6ae22281ef777c5ad96117a123d6ea5a385421

    • SHA512

      dcea9bcb515878bd8635cf0b2c0b341c0401acc72ba17c4a561bcd10ed7bd17d1a3160d20c41586e8ad5cf03aed414eb3367a8ce649bcf405560b1aafd41d76c

    • SSDEEP

      12288:Q311OqDvTkpr5zWYXcETOYeBmsYkZETj76LG/s7eRYSzqCOm7U+:WTvTkpr57cEyy7kZETWGU7jSl7l

    Score
    10/10
    djvudiscoverypersistenceransomwarespywarestealer

    • Detected Djvu ransomware

    • Djvu Ransomware

      Ransomware which is a variant of the STOP family.

      ransomwaredjvu

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies file permissions

      discovery

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

      spywarestealer

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

      spywarestealer

    • Adds Run key to start application

      persistence

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

      discovery

    • 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