General

  • Target

    cd363b366407671feb367e5878da0c3ef31818c052c339dd53785fa47725b4afN

  • Size

    1.8MB

  • Sample

    241107-pfe52svkap

  • MD5

    e13b01880fa1e7e7475560bd568f9530

  • SHA1

    e1597a428380588931db9c60c2af66a92e2ea155

  • SHA256

    cd363b366407671feb367e5878da0c3ef31818c052c339dd53785fa47725b4af

  • SHA512

    d3ed251c125b44c8c3d3c10ad6fd5b9a0fa0d2869139fe817db80428a4ffa3335f7613fbf6a2231071e019afb48fc1ed55d0b4159c91e7ce1c2d44b33515bf3b

  • SSDEEP

    49152:pGWEtsD/XCCz2p/WrqAKppDfOEL5E/RBefdm3klB4:pAsCCz0WMZE/PeckT4

Malware Config

Extracted

Family

amadey

Version

4.41

Botnet

fed3aa

C2

http://185.215.113.16

Attributes
  • install_dir

    44111dbc49

  • install_file

    axplong.exe

  • strings_key

    8d0ad6945b1a30a186ec2d30be6db0b5

  • url_paths

    /Jo89Ku7d/index.php

rc4.plain

Extracted

Family

stealc

Botnet

tale

C2

http://185.215.113.206

Attributes
  • url_path

    /6c4adf523b719729.php

Extracted

Family

lumma

C2

https://founpiuer.store/api

Targets

    • Target

      cd363b366407671feb367e5878da0c3ef31818c052c339dd53785fa47725b4afN

    • Size

      1.8MB

    • MD5

      e13b01880fa1e7e7475560bd568f9530

    • SHA1

      e1597a428380588931db9c60c2af66a92e2ea155

    • SHA256

      cd363b366407671feb367e5878da0c3ef31818c052c339dd53785fa47725b4af

    • SHA512

      d3ed251c125b44c8c3d3c10ad6fd5b9a0fa0d2869139fe817db80428a4ffa3335f7613fbf6a2231071e019afb48fc1ed55d0b4159c91e7ce1c2d44b33515bf3b

    • SSDEEP

      49152:pGWEtsD/XCCz2p/WrqAKppDfOEL5E/RBefdm3klB4:pAsCCz0WMZE/PeckT4

    • Amadey

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

    • Amadey family

    • Lumma Stealer, LummaC

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

    • Lumma family

    • Stealc

      Stealc is an infostealer written in C++.

    • Stealc family

    • 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

    • Adds Run key to start application

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks