General

  • Target

    c1c31c8b54470ee86da9b36f9ed3531c86c1ebac35ae2ba4e18ca1be3b7db226

  • Size

    273KB

  • Sample

    230326-jqjckahg7w

  • MD5

    ce55370ec022f2de89c2a36ceafc7f1b

  • SHA1

    b4325b7e98c884aa448057db71a94ea9cce9f4a6

  • SHA256

    c1c31c8b54470ee86da9b36f9ed3531c86c1ebac35ae2ba4e18ca1be3b7db226

  • SHA512

    a324d87d2ee9f4eb702d48439dfd44ac48c0efc72f4703f726ee360bd93d9a9462288758916679f6d8c6de2aef0f8248e3df23e75d1ce97424125601687a2c6e

  • SSDEEP

    3072:38nfzYO1U0b9xsSNQ+GutSOyCF/7BN4bjnvBgoupjbhZ7h8hyk/0u2EoCJQN0fmG:cz3Q7ukOyCCbDvBIbWM6rZXTfz

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/

http://hoh0aeghwugh2gie.com/

http://hie7doodohpae4na.com/

http://aek0aicifaloh1yo.com/

rc4.i32
rc4.i32
rc4.i32
rc4.i32
rc4.i32
rc4.i32

Extracted

Family

djvu

C2

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

Attributes
  • extension

    .typo

  • offline_id

    Yao2o6f5vNghOpgVBhEIA8O96SC5vLcgITgaRMt1

  • 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-f8UEvx4T0A 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: 0672IsjO

rsa_pubkey.plain

Extracted

Family

smokeloader

Botnet

pub1

Extracted

Family

amadey

Version

3.65

C2

77.73.134.27/8bmdh3Slb2/index.php

Extracted

Family

smokeloader

Botnet

sprg

Extracted

Family

vidar

Version

3.1

Botnet

00d92484c9b27bc8482a2cc94cacc508

C2

https://steamcommunity.com/profiles/76561199472266392

https://t.me/tabootalks

http://135.181.26.183:80

Attributes
  • profile_id_v2

    00d92484c9b27bc8482a2cc94cacc508

  • 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

      c1c31c8b54470ee86da9b36f9ed3531c86c1ebac35ae2ba4e18ca1be3b7db226

    • Size

      273KB

    • MD5

      ce55370ec022f2de89c2a36ceafc7f1b

    • SHA1

      b4325b7e98c884aa448057db71a94ea9cce9f4a6

    • SHA256

      c1c31c8b54470ee86da9b36f9ed3531c86c1ebac35ae2ba4e18ca1be3b7db226

    • SHA512

      a324d87d2ee9f4eb702d48439dfd44ac48c0efc72f4703f726ee360bd93d9a9462288758916679f6d8c6de2aef0f8248e3df23e75d1ce97424125601687a2c6e

    • SSDEEP

      3072:38nfzYO1U0b9xsSNQ+GutSOyCF/7BN4bjnvBgoupjbhZ7h8hyk/0u2EoCJQN0fmG:cz3Q7ukOyCCbDvBIbWM6rZXTfz

    • Amadey

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

    • Detect rhadamanthys stealer shellcode

    • Detected Djvu ransomware

    • Djvu Ransomware

      Ransomware which is a variant of the STOP family.

    • Process spawned unexpected child process

      This typically indicates the parent process was compromised via an exploit or macro.

    • RedLine

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

    • RedLine payload

    • Rhadamanthys

      Rhadamanthys is an info stealer written in C++ first seen in August 2022.

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Downloads MZ/PE file

    • Executes dropped EXE

    • Modifies file permissions

    • 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