Overview

overview

10

Static

static

3

dridex

windows10-2004-x64

10

Sharing

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General

  • Target

    3e32a214842f8533a8326b3dedb71634632b14e25f13b9fcb867b93491c8baa7

  • Size

    715KB

  • Sample

    231031-p48r9sgb41

  • MD5

    a52b78e0184bc0c0c84728767ea26ea8

  • SHA1

    61b38b95ce2bce026f22bd8f158b03880265740e

  • SHA256

    3e32a214842f8533a8326b3dedb71634632b14e25f13b9fcb867b93491c8baa7

  • SHA512

    52b716723ff637ded741659f400b78f38ba04f0dbb0d5891f1e1ccae931ad8923a0d5541d40f2de9d816569e652c22806752ae3fcdaba0aa11eee6d78217cfea

  • SSDEEP

    12288:bmGrneiYyiaWqYKryG/aAZLk/fQALeMmTrWCuBDMACt:bmm5jDAfTRCab8

Score
10/10
djvudiscoverypersistenceransomware

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

      3e32a214842f8533a8326b3dedb71634632b14e25f13b9fcb867b93491c8baa7

    • Size

      715KB

    • MD5

      a52b78e0184bc0c0c84728767ea26ea8

    • SHA1

      61b38b95ce2bce026f22bd8f158b03880265740e

    • SHA256

      3e32a214842f8533a8326b3dedb71634632b14e25f13b9fcb867b93491c8baa7

    • SHA512

      52b716723ff637ded741659f400b78f38ba04f0dbb0d5891f1e1ccae931ad8923a0d5541d40f2de9d816569e652c22806752ae3fcdaba0aa11eee6d78217cfea

    • SSDEEP

      12288:bmGrneiYyiaWqYKryG/aAZLk/fQALeMmTrWCuBDMACt:bmm5jDAfTRCab8

    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