General

  • Target

    file.exe

  • Size

    218KB

  • Sample

    221013-qsdcnaffh8

  • MD5

    86db39b4cafa85b6adea5c9eba98cec6

  • SHA1

    22059c8e98bff14f07180992716ffd242ed0dae8

  • SHA256

    afad70661bb540b1a19bc2ce76ccbad746ec46e4702b05cd09318ef65828a180

  • SHA512

    de000aa6ae0fe379a83549e833b91a77760a9c4203b62972c89b1e33e6aa5f76895a65b35f5e8c874bc6348121f399397639326c299c02fb82904d4fc49cc591

  • SSDEEP

    3072:z00pudPr9P9szcLrNsXnIrBf+VgHpbY6qHFm0bDhqzOSt8mCO:zEOcLpsXIrK6qlXqzTjC

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

danabot

Attributes
  • embedded_hash

    56951C922035D696BFCE443750496462

  • type

    loader

Extracted

Family

erbium

C2

http://77.73.133.53/cloud/index.php

Targets

    • Target

      file.exe

    • Size

      218KB

    • MD5

      86db39b4cafa85b6adea5c9eba98cec6

    • SHA1

      22059c8e98bff14f07180992716ffd242ed0dae8

    • SHA256

      afad70661bb540b1a19bc2ce76ccbad746ec46e4702b05cd09318ef65828a180

    • SHA512

      de000aa6ae0fe379a83549e833b91a77760a9c4203b62972c89b1e33e6aa5f76895a65b35f5e8c874bc6348121f399397639326c299c02fb82904d4fc49cc591

    • SSDEEP

      3072:z00pudPr9P9szcLrNsXnIrBf+VgHpbY6qHFm0bDhqzOSt8mCO:zEOcLpsXIrK6qlXqzTjC

    • 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.

    • Erbium

      Erbium is an infostealer written in C++ and first seen in July 2022.

    • SmokeLoader

      Modular backdoor trojan in use since 2014.

    • Downloads MZ/PE file

    • Executes dropped EXE

    • VMProtect packed file

      Detects executables packed with VMProtect commercial packer.

    • Checks computer location settings

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

    • Modifies file permissions

    • Uses the VBS compiler for execution

    • Accesses Microsoft Outlook profiles

    • 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 v6

Tasks