Overview

overview

10

Static

static

1

setup.exe

windows7-x64

10

setup.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    setup.exe

  • Size

    249KB

  • Sample

    230330-a7g2dsca8w

  • MD5

    8b52be4221750ba22b73867d77f514a8

  • SHA1

    45b9ed5aa5947e7d7c761a7ee0f9ca04f3d6a425

  • SHA256

    30ef240546f3ad9838418737493cf21198054ca9877b6c868ba1919f3d421369

  • SHA512

    0d83f6541b1eef9b19131e23fa29811254910dac7d6cd7156775b990743187784a3d6b669c3c9cf94d1125e439043108af8ba6d830eaaa91a56a1cf47508e1d8

  • SSDEEP

    3072:L3EicBMpyBY8XNhkDhLq+sl1VNqG7rrAEazBEXGuVw6AGoYHKzt48hQ4V:RcBMgNNhk1Lq7AG7HAtuXAGzHKBhQ

Score
10/10
amadeydjvuredlinesmokeloadervidar5df88deb5dde677ba658b77ad5f60248pub1roberbackdoordiscoveryinfostealerpersistenceransomwarestealertrojan

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/
rc4.i32
rc4.i32

Extracted

Family

djvu

C2

http://zexeq.com/test2/get.php

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

    .jywd

  • offline_id

    MEMHlobHgXqvmTWaMsLcwGZhDOd00bblO1yevst1

  • payload_url

    http://uaery.top/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-fkW8qLaCVQ 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: 0675JOsie

rsa_pubkey.plain

Extracted

Family

redline

Botnet

ROBER

C2

138.201.195.134:15564

Attributes
  • auth_value

    de311ede2b43457816afc0d9989c5255

Extracted

Family

smokeloader

Botnet

pub1

Extracted

Family

amadey

Version

3.65

C2

77.73.134.27/8bmdh3Slb2/index.php

Extracted

Family

vidar

Version

3.2

Botnet

5df88deb5dde677ba658b77ad5f60248

C2

https://steamcommunity.com/profiles/76561199489580435

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

    5df88deb5dde677ba658b77ad5f60248

  • user_agent

    Mozilla/5.0 (Windows NT 6.1; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/105.0.0.0 Safari/537.36 OPR/91.0.4516.79

Targets

    • Target

      setup.exe

    • Size

      249KB

    • MD5

      8b52be4221750ba22b73867d77f514a8

    • SHA1

      45b9ed5aa5947e7d7c761a7ee0f9ca04f3d6a425

    • SHA256

      30ef240546f3ad9838418737493cf21198054ca9877b6c868ba1919f3d421369

    • SHA512

      0d83f6541b1eef9b19131e23fa29811254910dac7d6cd7156775b990743187784a3d6b669c3c9cf94d1125e439043108af8ba6d830eaaa91a56a1cf47508e1d8

    • SSDEEP

      3072:L3EicBMpyBY8XNhkDhLq+sl1VNqG7rrAEazBEXGuVw6AGoYHKzt48hQ4V:RcBMgNNhk1Lq7AG7HAtuXAGzHKBhQ

    Score
    10/10
    smokeloaderbackdoortrojanamadeydjvuredlinevidar5df88deb5dde677ba658b77ad5f60248pub1roberdiscoveryinfostealerpersistenceransomwarestealer

    • 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

    • RedLine

      RedLine Stealer is a malware family written in C#, first appearing in early 2020.

      infostealerredline

    • RedLine payload

    • 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

    behavioral1behavioral2

MITRE ATT&CK Enterprise v6

Tasks