General

  • Target

    f328ad82a28b8c18d8fa427992b38341a3022f34b81de984cf3268fd6539d3a8

  • Size

    1.8MB

  • Sample

    240518-yvfjssda71

  • MD5

    0e8bc4e5761324bdac824550eff288d7

  • SHA1

    434a119a13c4a75d0fa9ef7a880ae3ab6010db4f

  • SHA256

    f328ad82a28b8c18d8fa427992b38341a3022f34b81de984cf3268fd6539d3a8

  • SHA512

    7948105956f5fe34740b38441b74780d53d75157a9817bf0f92b2bc4ca9c24435ed8ecc8df3b33e6795cc048e446a61a7019b3914b302f7a45533401254d0d80

  • SSDEEP

    49152:VLQpO4Sjn2tj+VhZm2bhUx2ze3FIkjMDIvr8:9hDVhZm0hLkloa8

Malware Config

Extracted

Family

amadey

Version

4.20

Botnet

c767c0

C2

http://5.42.96.7

Attributes
  • install_dir

    7af68cdb52

  • install_file

    axplons.exe

  • strings_key

    e2ce58e78f631ed97d01fe7b70e85d5e

  • url_paths

    /zamo7h/index.php

rc4.plain

Extracted

Family

lumma

C2

https://buttockdecarderwiso.shop/api

https://museumtespaceorsp.shop/api

https://averageaattractiionsl.shop/api

https://femininiespywageg.shop/api

https://employhabragaomlsp.shop/api

https://stalfbaclcalorieeis.shop/api

https://civilianurinedtsraov.shop/api

https://roomabolishsnifftwk.shop/api

Targets

    • Target

      f328ad82a28b8c18d8fa427992b38341a3022f34b81de984cf3268fd6539d3a8

    • Size

      1.8MB

    • MD5

      0e8bc4e5761324bdac824550eff288d7

    • SHA1

      434a119a13c4a75d0fa9ef7a880ae3ab6010db4f

    • SHA256

      f328ad82a28b8c18d8fa427992b38341a3022f34b81de984cf3268fd6539d3a8

    • SHA512

      7948105956f5fe34740b38441b74780d53d75157a9817bf0f92b2bc4ca9c24435ed8ecc8df3b33e6795cc048e446a61a7019b3914b302f7a45533401254d0d80

    • SSDEEP

      49152:VLQpO4Sjn2tj+VhZm2bhUx2ze3FIkjMDIvr8:9hDVhZm0hLkloa8

    • Amadey

      Amadey bot is a simple trojan bot primarily used for collecting reconnaissance information.

    • Lumma Stealer

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

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Downloads MZ/PE file

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • 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.

    • 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 NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks