Windows 7 deprecation

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

General

  • Target

    e9f2899c3e7ef4efc5435bab487176bf5602ab49fd88408a6036337548636ebf

  • Size

    696KB

  • Sample

    230313-bce4zsaa9t

  • MD5

    c7d7c7247af4076a589483a4d743e195

  • SHA1

    825761cf76fa98c1762a18b8e57c2e1da3368f6b

  • SHA256

    e9f2899c3e7ef4efc5435bab487176bf5602ab49fd88408a6036337548636ebf

  • SHA512

    84fbdf4fac62eb7851292c7718dece578b358e8b861c941ab2eb0b136426983b803293fcc036ae3737c9ab3a9c897010a8659bc1d5e36b29d0ce2ef12aa86f50

  • SSDEEP

    12288:VVNRmeKXqO6rvVKw4J4fBkjkUZhnAKnd4/ebO4LeNfb2f22bfPgeP:VVNGKDEw9jqAKnJyt2f22T7P

Malware Config

Extracted

Family

djvu

C2

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

Attributes
  • extension

    .qazx

  • offline_id

    VrBq0iLIRHjQLgVRLsN1WK8yFkTCRDCCvPkwnHt1

  • 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-zUVSNg4KRZ 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: 0662Iopd

rsa_pubkey.plain

Extracted

Family

vidar

Version

2.9

Botnet

694f12963bedb0c6040fb3c74aac71e5

C2

https://t.me/nemesisgrow

https://steamcommunity.com/profiles/76561199471222742

http://65.109.12.165:80

Attributes
  • profile_id_v2

    694f12963bedb0c6040fb3c74aac71e5

Targets

    • Target

      e9f2899c3e7ef4efc5435bab487176bf5602ab49fd88408a6036337548636ebf

    • Size

      696KB

    • MD5

      c7d7c7247af4076a589483a4d743e195

    • SHA1

      825761cf76fa98c1762a18b8e57c2e1da3368f6b

    • SHA256

      e9f2899c3e7ef4efc5435bab487176bf5602ab49fd88408a6036337548636ebf

    • SHA512

      84fbdf4fac62eb7851292c7718dece578b358e8b861c941ab2eb0b136426983b803293fcc036ae3737c9ab3a9c897010a8659bc1d5e36b29d0ce2ef12aa86f50

    • SSDEEP

      12288:VVNRmeKXqO6rvVKw4J4fBkjkUZhnAKnd4/ebO4LeNfb2f22bfPgeP:VVNGKDEw9jqAKnJyt2f22T7P

    • Detected Djvu ransomware

    • Djvu Ransomware

      Ransomware which is a variant of the STOP family.

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Downloads MZ/PE file

    • 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.

    • Accesses 2FA software files, possible credential harvesting

    • 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.

    • 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