General

  • Target

    53f205060cf7e4396c9ab6309241e8a91bc8d8e93942f9dff0fecba4cf1875a7

  • Size

    301KB

  • Sample

    230805-adb82seh58

  • MD5

    936814a89351a5704d0770be7e433bc3

  • SHA1

    2892260ed3d0faf84b31688ae168ea4bf59df03e

  • SHA256

    53f205060cf7e4396c9ab6309241e8a91bc8d8e93942f9dff0fecba4cf1875a7

  • SHA512

    cead2d588aa8438d5e8065448cc4aa2e5706336b7efc9203787a96e500836609134406d5697a75cfcee4c305c98edfa41c9e0edd8905d5bd5eee07cc77019512

  • SSDEEP

    3072:OG6NSN5K2a5AXqEPnfNsZvwdHzHNnaAWuPRGrKw8lio0xOzj:ZCSOyqEnNoopMePRGl8l

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/raud/get.php

Attributes
  • extension

    .yyza

  • offline_id

    UcKp2U8xIAuhirf1rVzlXed6KBYXf0O1WXF2njt1

  • 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-xZJtZ8PDb2 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: 0758JOsie

rsa_pubkey.plain

Extracted

Family

vidar

Version

5

Botnet

183caee054f0a0bfc81780194d9bc7cb

C2

https://t.me/versozaline

https://steamcommunity.com/profiles/76561199532186526

Attributes
  • profile_id_v2

    183caee054f0a0bfc81780194d9bc7cb

  • user_agent

    Mozilla/5.0 (X11; Linux x86_64; rv:109.0) Gecko/20100101 Firefox/111.0

Extracted

Family

redline

Botnet

LogsDiller Cloud (TG: @logsdillabot)

C2

51.89.201.49:6932

Attributes
  • auth_value

    3a050df92d0cf082b2cdaf87863616be

Extracted

Family

amadey

Version

3.83

C2

5.42.65.80/8bmeVwqx/index.php

Targets

    • Target

      53f205060cf7e4396c9ab6309241e8a91bc8d8e93942f9dff0fecba4cf1875a7

    • Size

      301KB

    • MD5

      936814a89351a5704d0770be7e433bc3

    • SHA1

      2892260ed3d0faf84b31688ae168ea4bf59df03e

    • SHA256

      53f205060cf7e4396c9ab6309241e8a91bc8d8e93942f9dff0fecba4cf1875a7

    • SHA512

      cead2d588aa8438d5e8065448cc4aa2e5706336b7efc9203787a96e500836609134406d5697a75cfcee4c305c98edfa41c9e0edd8905d5bd5eee07cc77019512

    • SSDEEP

      3072:OG6NSN5K2a5AXqEPnfNsZvwdHzHNnaAWuPRGrKw8lio0xOzj:ZCSOyqEnNoopMePRGl8l

    • 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.

    • RedLine

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

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Downloads MZ/PE file

    • Stops running service(s)

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies file permissions

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • 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 v15

Tasks