Overview

overview

10

Static

static

1

dridex

windows10-2004-x64

10

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General

  • Target

    4216159ef512a25abf0c6db65d1d766a3e6492e11c9723eb2b4fd706dd963ec7

  • Size

    232KB

  • Sample

    230401-nt3b3abb8w

  • MD5

    8cb4a90ba1552d8f14ce1937fd40402c

  • SHA1

    ab4f7fdb3aafa87fb870ed14e19c2b965300c128

  • SHA256

    4216159ef512a25abf0c6db65d1d766a3e6492e11c9723eb2b4fd706dd963ec7

  • SHA512

    c060a28250ef530cbc5f921f3a27bc70a114ead17bd4d196b05b43649f5bbf2278b985fdf6a4f956f4af6a12ab017d8fce6ef9e3be6f3b78a63a632c325dc635

  • SSDEEP

    3072:HtlRbvgDw2sGFRSNIuvzaWkuVqAi4IvElnV8za4fiwR+rNYAFHcn:Jg0iFU2W4YTgx+reI

Score
10/10
amadeydjvusmokeloadervidar5df88deb5dde677ba658b77ad5f60248pub1backdoordiscoveryevasionpersistenceransomwarestealertrojan

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://aapu.at/tmp/

http://poudineh.com/tmp/

http://firsttrusteedrx.ru/tmp/

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

Extracted

Family

djvu

C2

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

Attributes
  • extension

    .nitz

  • offline_id

    FCP2fiITr4rryFhFBnA59GMgwES5CunmcbPc76t1

  • 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-v8HcfXTy5x 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: 0680SUjhw

rsa_pubkey.plain

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

      4216159ef512a25abf0c6db65d1d766a3e6492e11c9723eb2b4fd706dd963ec7

    • Size

      232KB

    • MD5

      8cb4a90ba1552d8f14ce1937fd40402c

    • SHA1

      ab4f7fdb3aafa87fb870ed14e19c2b965300c128

    • SHA256

      4216159ef512a25abf0c6db65d1d766a3e6492e11c9723eb2b4fd706dd963ec7

    • SHA512

      c060a28250ef530cbc5f921f3a27bc70a114ead17bd4d196b05b43649f5bbf2278b985fdf6a4f956f4af6a12ab017d8fce6ef9e3be6f3b78a63a632c325dc635

    • SSDEEP

      3072:HtlRbvgDw2sGFRSNIuvzaWkuVqAi4IvElnV8za4fiwR+rNYAFHcn:Jg0iFU2W4YTgx+reI

    Score
    10/10
    amadeydjvusmokeloadervidar5df88deb5dde677ba658b77ad5f60248pub1backdoordiscoveryevasionpersistenceransomwarestealertrojan

    • 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

    • Stops running service(s)

      evasion

    • 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