Overview

overview

10

Static

static

dridex

windows10_x64

10

Sharing

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General

  • Target

    d2b456c5e420136d6738296215031595cc1c8ee207c82705e7bab74af2455acb

  • Size

    706KB

  • Sample

    211130-jbeqtsecbr

  • MD5

    affc5f8ed8092772c39366f339521584

  • SHA1

    defc52ea0693afffacc8593172e558f82f87cb5b

  • SHA256

    d2b456c5e420136d6738296215031595cc1c8ee207c82705e7bab74af2455acb

  • SHA512

    d006d6691054fef51ab4359fe8806ea82ac88e9841da22214b35426f7a0cd8bbfd5ef373576a38a1db53a1d331e691e188611b30bbbc1b07bfb44a64892f0b52

Score
10/10
djvudiscoverypersistenceransomwaresuricata

Malware Config

Extracted

Family

djvu

C2

http://tzgl.org/fhsgtsspen6/get.php

Attributes
  • extension

    .moia

  • offline_id

    K3PMMX2aWwpnYby88Dzg7tmaIW7Tv0HMWvSyr7t1

  • payload_url

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

    http://tzgl.org/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-rIyEiK9ekc 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: 0355gSd743d

rsa_pubkey.plain

Targets

    • Target

      d2b456c5e420136d6738296215031595cc1c8ee207c82705e7bab74af2455acb

    • Size

      706KB

    • MD5

      affc5f8ed8092772c39366f339521584

    • SHA1

      defc52ea0693afffacc8593172e558f82f87cb5b

    • SHA256

      d2b456c5e420136d6738296215031595cc1c8ee207c82705e7bab74af2455acb

    • SHA512

      d006d6691054fef51ab4359fe8806ea82ac88e9841da22214b35426f7a0cd8bbfd5ef373576a38a1db53a1d331e691e188611b30bbbc1b07bfb44a64892f0b52

    Score
    10/10
    djvudiscoverypersistenceransomwaresuricata

    • Detected Djvu ransomware

    • Djvu Ransomware

      Ransomware which is a variant of the STOP family.

      ransomwaredjvu

    • suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request

      suricata: ET MALWARE Potential Dridex.Maldoc Minimal Executable Request

      suricata

    • 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