Overview

overview

10

Static

static

3

dridex

windows10-1703-x64

10

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General

  • Target

    c38267836dde53953018c962a372e8e74153f97932418b682fc653ecfcb7bece

  • Size

    282KB

  • Sample

    230528-keclbafb4t

  • MD5

    3d8207e1ce6762ff10db118bee3bd99b

  • SHA1

    82a02d6e00de00074b48ba3cc76424a6efe3e6ab

  • SHA256

    c38267836dde53953018c962a372e8e74153f97932418b682fc653ecfcb7bece

  • SHA512

    ca346b7fcd302a5d4afbdceb8d4a50f28d14068d9a72ad9960f647f19810d4936d0514a9ecd3fb2a14b87e7f82c0df33aeeb02bfa64beb394f5eb46fa6810d1a

  • SSDEEP

    3072:1nsNTcFBW0dKNogILXJ6WPLpjHysySMX3YpCUtn5grTtiFmAevZ:qNTcddpgInDtHMn3frTti9

Score
10/10
amadeydjvusmokeloadervidare44c96dfdf315ccf17cdd4b93cfe6e48pub1backdoordiscoverypersistenceransomwarestealertrojan

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

    .vapo

  • offline_id

    BUcuB8PRg0LNi380axIJs5BS8nCUdeo9U88L2Lt1

  • 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-tnzomMj6HU 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: 0717JOsie

rsa_pubkey.plain

Extracted

Family

smokeloader

Botnet

pub1

Extracted

Family

vidar

Version

4

Botnet

e44c96dfdf315ccf17cdd4b93cfe6e48

C2

https://steamcommunity.com/profiles/76561199508624021

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

    e44c96dfdf315ccf17cdd4b93cfe6e48

  • user_agent

    Mozilla/5.0 (X11; CrOS x86_64 14541.0.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/114.0.0.0 Safari/537.36

Extracted

Family

amadey

Version

3.67

C2

45.9.74.80/0bjdn2Z/index.php

Targets

    • Target

      c38267836dde53953018c962a372e8e74153f97932418b682fc653ecfcb7bece

    • Size

      282KB

    • MD5

      3d8207e1ce6762ff10db118bee3bd99b

    • SHA1

      82a02d6e00de00074b48ba3cc76424a6efe3e6ab

    • SHA256

      c38267836dde53953018c962a372e8e74153f97932418b682fc653ecfcb7bece

    • SHA512

      ca346b7fcd302a5d4afbdceb8d4a50f28d14068d9a72ad9960f647f19810d4936d0514a9ecd3fb2a14b87e7f82c0df33aeeb02bfa64beb394f5eb46fa6810d1a

    • SSDEEP

      3072:1nsNTcFBW0dKNogILXJ6WPLpjHysySMX3YpCUtn5grTtiFmAevZ:qNTcddpgInDtHMn3frTti9

    Score
    10/10
    amadeydjvusmokeloadervidare44c96dfdf315ccf17cdd4b93cfe6e48pub1backdoordiscoverypersistenceransomwarestealertrojan

    • 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

    • Deletes itself

    • 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