Windows 7 deprecation

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

General

  • Target

    5c2a928300805c6f772128556ec39f4152172ff9757e22e23bf0b89f91f0e101

  • Size

    172KB

  • Sample

    240404-3j1staed36

  • MD5

    af2027f509b6f4b269a7249c2cd5ae4d

  • SHA1

    63d66ab967e4d1a8aea1273f694e4fcafb8699d1

  • SHA256

    5c2a928300805c6f772128556ec39f4152172ff9757e22e23bf0b89f91f0e101

  • SHA512

    73bba08e07b58ad3ebb200133a1435bccee8978afad315a3b1adb2f28fbd72e3dd9f7ced998e3477f52bac619ccab9b2089facfd62c51c4991cc6c2da3172fa5

  • SSDEEP

    3072:8or9nIoq91dwPfb4Z3EtqpAQVjnHF3egebZNn7+KX:lRnIoO1d2D4ZUtqpXllugen+0

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

    .uajs

  • offline_id

    Jx0i3k2ogR5cKxX1evmz0Ex7TUxOUlnbh2dvnIt1

  • 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/df01994dd8d37c2c33469922f8e7155a20240402134014/fd95b0 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: 0859PsawqS

rsa_pubkey.plain

Extracted

Family

lumma

C2

https://resergvearyinitiani.shop/api

Targets

    • Target

      5c2a928300805c6f772128556ec39f4152172ff9757e22e23bf0b89f91f0e101

    • Size

      172KB

    • MD5

      af2027f509b6f4b269a7249c2cd5ae4d

    • SHA1

      63d66ab967e4d1a8aea1273f694e4fcafb8699d1

    • SHA256

      5c2a928300805c6f772128556ec39f4152172ff9757e22e23bf0b89f91f0e101

    • SHA512

      73bba08e07b58ad3ebb200133a1435bccee8978afad315a3b1adb2f28fbd72e3dd9f7ced998e3477f52bac619ccab9b2089facfd62c51c4991cc6c2da3172fa5

    • SSDEEP

      3072:8or9nIoq91dwPfb4Z3EtqpAQVjnHF3egebZNn7+KX:lRnIoO1d2D4ZUtqpXllugen+0

    • 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.

    • Downloads MZ/PE file

    • Modifies Installed Components in the registry

    • Checks computer location settings

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

    • Deletes itself

    • Executes dropped EXE

    • Modifies file permissions

    • Reads user/profile data of local email clients

      Email clients store some user data on disk where infostealers will often target it.

    • 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.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • 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