General

  • Target

    discord_token134.exe

  • Size

    288KB

  • Sample

    230521-r3686aaf44

  • MD5

    2e060b9030eaf71ca1af96b170222bb4

  • SHA1

    22173e8844dfc0465aee5da51e2c9e68b6ccc149

  • SHA256

    ba4328f11bc28e80a9aadecf03a5fe1d02f5a517e42cd66936c7febc44908ad6

  • SHA512

    76981f9c247e74205c8e11e5a901f30acc3b2329a096749f57f54378723f180b22bbf7ac138cdf0ffde2228f55cb52bb43718d967784cf93c312b30af5487fd2

  • SSDEEP

    3072:hYdbpr/fmOiqPCURgpu9Aoxi0IwR91vwpLO9awuQzrYjjYffsj4mTo0yo:obpb3iqP7yVowGMO9awvzkjoaBT

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

    .gapo

  • offline_id

    jB2aJtVEWRwbJf76a6OKB8sn0BtTgNlHYUC5wLt1

  • 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-sD0OUYo1Pd 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: 0713JOsie

rsa_pubkey.plain

Extracted

Family

smokeloader

Botnet

pub1

Extracted

Family

amadey

Version

3.67

C2

45.9.74.80/0bjdn2Z/index.php

Extracted

Family

vidar

Version

3.9

Botnet

9dfa7ee730fa2f1efb5ed51dbbec22f5

C2

https://steamcommunity.com/profiles/76561199263069598

https://t.me/cybehost

Attributes
  • profile_id_v2

    9dfa7ee730fa2f1efb5ed51dbbec22f5

  • user_agent

    Mozilla/5.0 (compatible; Konqueror/3.5; Linux) KHTML/3.5.7 (like Gecko) (Debian)

Targets

    • Target

      discord_token134.exe

    • Size

      288KB

    • MD5

      2e060b9030eaf71ca1af96b170222bb4

    • SHA1

      22173e8844dfc0465aee5da51e2c9e68b6ccc149

    • SHA256

      ba4328f11bc28e80a9aadecf03a5fe1d02f5a517e42cd66936c7febc44908ad6

    • SHA512

      76981f9c247e74205c8e11e5a901f30acc3b2329a096749f57f54378723f180b22bbf7ac138cdf0ffde2228f55cb52bb43718d967784cf93c312b30af5487fd2

    • SSDEEP

      3072:hYdbpr/fmOiqPCURgpu9Aoxi0IwR91vwpLO9awuQzrYjjYffsj4mTo0yo:obpb3iqP7yVowGMO9awvzkjoaBT

    • Amadey

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

    • Detected Djvu ransomware

    • Djvu Ransomware

      Ransomware which is a variant of the STOP family.

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Downloads MZ/PE file

    • Checks computer location settings

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

    • Executes dropped EXE

    • Modifies file permissions

    • Adds Run key to start application

    • 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

MITRE ATT&CK Enterprise v6

Tasks