Overview

overview

10

Static

static

3

dridex

windows10-2004-x64

10

Sharing

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General

  • Target

    729fe2042f5b406ec931dff2d0891ba9dfc2fa5d801fc240b1437a7c5a0dccfa

  • Size

    274KB

  • Sample

    230530-gh1wjafh3v

  • MD5

    fd05e26e05df23b6e0f712104f6759d8

  • SHA1

    610b4e8737ddaa51c14b5595a2aa8c7d49e52245

  • SHA256

    729fe2042f5b406ec931dff2d0891ba9dfc2fa5d801fc240b1437a7c5a0dccfa

  • SHA512

    5d65b951421960020bc8ff577dbb16e7d442f737af875311dbf4a382c88e1c7bc6c0db0db47d993c007af6a0e664acab2b44a9fdaa4192665de872f9fe085a34

  • SSDEEP

    3072:8I80lidpH6sCVeHlvk/AE15uTbfje16G5Jy1DAnPa5M6:d80lid9CVeHlvCAE15uTne1f1a5

Score
10/10
amadeydjvusmokeloadervidar77a63e71a10ee1d81a28b5c866b75922pub1backdoordiscoverypersistenceransomwarestealertrojan

Malware Config

Extracted

Family

smokeloader

Version

2022

C2

http://potunulit.org/

http://hutnilior.net/

http://bulimu55t.net/

http://soryytlic4.net/

http://novanosa5org.org/

http://nuljjjnuli.org/

http://tolilolihul.net/

http://somatoka51hub.net/

http://hujukui3.net/

http://bukubuka1.net/

http://golilopaster.org/

http://newzelannd66.org/

http://otriluyttn.org/

http://toobussy.com/tmp/

http://wuc11.com/tmp/

http://ladogatur.ru/tmp/

http://kingpirate.ru/tmp/
rc4.i32
rc4.i32
rc4.i32
rc4.i32

Extracted

Family

djvu

C2

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

http://zexeq.com/lancer/get.php
Attributes
  • extension

    .weon

  • offline_id

    D4KWjM5DY4jRN5T36xETsvDrARq2cCeStxvviHt1

  • 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-3q8YguI9qh 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: 0721JOsie

rsa_pubkey.plain
rsa_pubkey.plain

Extracted

Family

smokeloader

Botnet

pub1

Extracted

Family

vidar

Version

4.1

Botnet

77a63e71a10ee1d81a28b5c866b75922

C2

https://steamcommunity.com/profiles/76561199510444991

https://t.me/task4manager
Attributes
  • profile_id_v2

    77a63e71a10ee1d81a28b5c866b75922

  • user_agent

    Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/112.0.0.0 Safari/537.36 Edg/112.0.1722.34

Extracted

Family

amadey

Version

3.67

C2

45.9.74.80/0bjdn2Z/index.php

Targets

    • Target

      729fe2042f5b406ec931dff2d0891ba9dfc2fa5d801fc240b1437a7c5a0dccfa

    • Size

      274KB

    • MD5

      fd05e26e05df23b6e0f712104f6759d8

    • SHA1

      610b4e8737ddaa51c14b5595a2aa8c7d49e52245

    • SHA256

      729fe2042f5b406ec931dff2d0891ba9dfc2fa5d801fc240b1437a7c5a0dccfa

    • SHA512

      5d65b951421960020bc8ff577dbb16e7d442f737af875311dbf4a382c88e1c7bc6c0db0db47d993c007af6a0e664acab2b44a9fdaa4192665de872f9fe085a34

    • SSDEEP

      3072:8I80lidpH6sCVeHlvk/AE15uTbfje16G5Jy1DAnPa5M6:d80lid9CVeHlvCAE15uTne1f1a5

    Score
    10/10
    amadeydjvusmokeloadervidar77a63e71a10ee1d81a28b5c866b75922pub1backdoordiscoverypersistenceransomwarestealertrojan

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

      trojanamadey

    • Detected Djvu ransomware

    • Djvu Ransomware

      Ransomware which is a variant of the STOP family.

      ransomwaredjvu

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

      trojanbackdoorsmokeloader

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

      stealervidar

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Executes dropped EXE

    • 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