General

  • Target

    abb6212839b5a4c399bd374565944abce35daa26c3b40941100c119cdc510966N

  • Size

    1.8MB

  • Sample

    241014-1g9a3a1hlr

  • MD5

    b6528206dc8da77990417904b6ccc870

  • SHA1

    ee2a91c07747e2db5ed891488668e259c2677d6b

  • SHA256

    abb6212839b5a4c399bd374565944abce35daa26c3b40941100c119cdc510966

  • SHA512

    a4b485c9943a797b558547b91dd649c7811a1288a65ff99550e14e111b49282622137b3666976575b61cffc599c4608b551c94e7b4ab3b6f5c7487e17fe51f2d

  • SSDEEP

    49152:+mDXIbnFZKBlRy9YMda2JnaDACXXnbCXHqSgaN21JM2:BKwlRy2gnaDAgL6h4Jp

Malware Config

Extracted

Family

amadey

Version

4.42

Botnet

9c9aa5

C2

http://185.215.113.43

Attributes
  • install_dir

    abc3bc1985

  • install_file

    skotes.exe

  • strings_key

    8a35cf2ea38c2817dba29a4b5b25dcf0

  • url_paths

    /Zu7JuNko/index.php

rc4.plain

Extracted

Family

stealc

Botnet

doma

C2

http://185.215.113.37

Attributes
  • url_path

    /e2b1563c6670f193.php

Extracted

Family

lumma

C2

https://clearancek.site

https://licendfilteo.site

https://spirittunek.store

https://bathdoomgaz.store

https://studennotediw.store

https://dissapoiznw.store

https://eaglepawnoy.store

https://mobbipenju.store

Targets

    • Target

      abb6212839b5a4c399bd374565944abce35daa26c3b40941100c119cdc510966N

    • Size

      1.8MB

    • MD5

      b6528206dc8da77990417904b6ccc870

    • SHA1

      ee2a91c07747e2db5ed891488668e259c2677d6b

    • SHA256

      abb6212839b5a4c399bd374565944abce35daa26c3b40941100c119cdc510966

    • SHA512

      a4b485c9943a797b558547b91dd649c7811a1288a65ff99550e14e111b49282622137b3666976575b61cffc599c4608b551c94e7b4ab3b6f5c7487e17fe51f2d

    • SSDEEP

      49152:+mDXIbnFZKBlRy9YMda2JnaDACXXnbCXHqSgaN21JM2:BKwlRy2gnaDAgL6h4Jp

    • Amadey

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

    • Lumma Stealer, LummaC

      Lumma or LummaC is an infostealer written in C++ first seen in August 2022.

    • Modifies Windows Defender Real-time Protection settings

    • Stealc

      Stealc is an infostealer written in C++.

    • 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.

    • Loads dropped DLL

    • Windows security modification

    • Adds Run key to start application

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks