Windows 7 deprecation

Windows 7 will be removed from tria.ge on 2025-03-31

Resubmissions

14/03/2024, 04:59

240314-fml3hadd48 10

General

  • Target

    66153edd1d485c48719a11adca5f7f3f9fa54161dbc8325f9e8bb107beba2029

  • Size

    271KB

  • Sample

    240314-fml3hadd48

  • MD5

    3b4224203121c702ba8573f7936a6732

  • SHA1

    c541bdac782799e6c0e3ab6b8dce08f8e06d2f96

  • SHA256

    66153edd1d485c48719a11adca5f7f3f9fa54161dbc8325f9e8bb107beba2029

  • SHA512

    202f37fdebcb63e13227364f060abfff926e8be8e21d5c139ae17bf457556cd835886459e67a2b1e39ffba7f043491474892897481f3b4c17e99bcc1ba71f896

  • SSDEEP

    3072:h+qUpT6rqXUPVYAgKe2X8ZZ41Rolm6Mke6FfWfkfsFwYLE3Bulo0M8ae:hs6WXYWYd8ZZOZdsfjfsNLEOv1

Malware Config

Extracted

Family

smokeloader

Botnet

pub1

Extracted

Family

smokeloader

Version

2022

C2

http://trad-einmyus.com/index.php

http://tradein-myus.com/index.php

http://trade-inmyus.com/index.php

rc4.i32
rc4.i32

Extracted

Family

djvu

C2

http://sajdfue.com/test1/get.php

Attributes
  • extension

    .wisz

  • offline_id

    4p0Nzrg1q0ND5of5Gtp2UBjthSXuE8VxnMrd4vt1

  • payload_url

    http://sdfjhuz.com/dl/build2.exe

    http://sajdfue.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. Do not ask assistants from youtube and recovery data sites for help in recovering your data. They can use your free decryption quota and scam you. Our contact is emails in this text document only. You can get and look video overview decrypt tool: https://wetransfer.com/downloads/a832401adcd58098c699f768ffea4f1720240305114308/7e601a Price of private key and decrypt software is $999. Discount 50% available if you contact us first 72 hours, that's price for you is $499. 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: 0853PsawqS

rsa_pubkey.plain

Extracted

Family

vidar

Version

8.3

Botnet

82df9629d6ef6fc7fe54d6eb2bc6137b

C2

https://steamcommunity.com/profiles/76561199651834633

https://t.me/raf6ik

Attributes
  • profile_id_v2

    82df9629d6ef6fc7fe54d6eb2bc6137b

  • user_agent

    Mozilla/5.0 (Windows NT 10.0; rv:109.0) Gecko/20100101 Firefox/115.0

Extracted

Family

stealc

C2

http://94.156.8.100

http://37.27.52.220

Attributes
  • url_path

    /5dce321003e6a6b5.php

Extracted

Family

lumma

C2

https://wisemassiveharmonious.shop/api

https://resergvearyinitiani.shop/api

https://associationokeo.shop/api

Targets

    • Target

      66153edd1d485c48719a11adca5f7f3f9fa54161dbc8325f9e8bb107beba2029

    • Size

      271KB

    • MD5

      3b4224203121c702ba8573f7936a6732

    • SHA1

      c541bdac782799e6c0e3ab6b8dce08f8e06d2f96

    • SHA256

      66153edd1d485c48719a11adca5f7f3f9fa54161dbc8325f9e8bb107beba2029

    • SHA512

      202f37fdebcb63e13227364f060abfff926e8be8e21d5c139ae17bf457556cd835886459e67a2b1e39ffba7f043491474892897481f3b4c17e99bcc1ba71f896

    • SSDEEP

      3072:h+qUpT6rqXUPVYAgKe2X8ZZ41Rolm6Mke6FfWfkfsFwYLE3Bulo0M8ae:hs6WXYWYd8ZZOZdsfjfsNLEOv1

    • DcRat

      DarkCrystal(DC) is a new .NET RAT active since June 2019 capable of loading additional plugins.

    • Detect Vidar Stealer

    • Detect ZGRat V1

    • Detected Djvu ransomware

    • Djvu Ransomware

      Ransomware which is a variant of the STOP family.

    • Lumma Stealer

      An infostealer written in C++ first seen in August 2022.

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Stealc

      Stealc is an infostealer written in C++.

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • ZGRat

      ZGRat is remote access trojan written in C#.

    • Downloads MZ/PE file

    • Deletes itself

    • Drops startup file

    • Executes dropped EXE

    • Loads dropped DLL

    • Modifies file permissions

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads user/profile data of web browsers

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

    • Accesses cryptocurrency files/wallets, possible credential harvesting

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Legitimate hosting services abused for malware hosting/C2

    • 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