General

  • Target

    14237d8bd2435bb65849270e127d0ddd5bc361bcdac0787ed622d0e2a0e5c6fc

  • Size

    300KB

  • Sample

    221012-he6haacgcq

  • MD5

    d2816372b29099aaf09b2e641df60d28

  • SHA1

    be1e5b983637fbf9e235e087af75d516d0e7e9af

  • SHA256

    14237d8bd2435bb65849270e127d0ddd5bc361bcdac0787ed622d0e2a0e5c6fc

  • SHA512

    257779561dd4ab4493201e22cb00c2b97301b4aa0d3504f86285bec78fee1250797ade666e8d9420836788b6e38e37e19e36b8f485727c4d86de6965db44f159

  • SSDEEP

    6144:GC7hsPy6fireQK+r6Y7BU/geigavwVfquSk:BVifrqb0gTZ

Malware Config

Extracted

Family

djvu

C2

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

Attributes
  • extension

    .powz

  • offline_id

    tHl9RvVtHhFQisMomKMdXzz2soNLhV0cuok85it1

  • payload_url

    http://rgyui.top/dl/build2.exe

    http://winnlinne.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-oTIha7SI4s 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: 0581Jhyjd

rsa_pubkey.plain

Extracted

Family

vidar

Version

55

Botnet

517

C2

https://t.me/truewallets

https://mas.to/@zara99

http://116.203.10.3:80

Attributes
  • profile_id

    517

Extracted

Family

danabot

Attributes
  • embedded_hash

    56951C922035D696BFCE443750496462

  • type

    loader

Targets

    • Target

      14237d8bd2435bb65849270e127d0ddd5bc361bcdac0787ed622d0e2a0e5c6fc

    • Size

      300KB

    • MD5

      d2816372b29099aaf09b2e641df60d28

    • SHA1

      be1e5b983637fbf9e235e087af75d516d0e7e9af

    • SHA256

      14237d8bd2435bb65849270e127d0ddd5bc361bcdac0787ed622d0e2a0e5c6fc

    • SHA512

      257779561dd4ab4493201e22cb00c2b97301b4aa0d3504f86285bec78fee1250797ade666e8d9420836788b6e38e37e19e36b8f485727c4d86de6965db44f159

    • SSDEEP

      6144:GC7hsPy6fireQK+r6Y7BU/geigavwVfquSk:BVifrqb0gTZ

    • Danabot

      Danabot is a modular banking Trojan that has been linked with other malware.

    • Detected Djvu ransomware

    • Detects Smokeloader packer

    • Djvu Ransomware

      Ransomware which is a variant of the STOP family.

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Vidar

      Vidar is an infostealer based on Arkei stealer.

    • Downloads MZ/PE file

    • Executes dropped EXE

    • VMProtect packed file

      Detects executables packed with VMProtect commercial packer.

    • Deletes itself

    • 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 Microsoft Outlook profiles

    • 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