General

  • Target

    7b355ec73489aeac5f98a766c972183513c5a1c955f0c12fab3b27d3c926b3ca

  • Size

    6.0MB

  • Sample

    241107-r6adlathqm

  • MD5

    8ebf52be0e836f41920a30a1a984d838

  • SHA1

    3171ba42aec514b4ceb723e606b71991534ca133

  • SHA256

    7b355ec73489aeac5f98a766c972183513c5a1c955f0c12fab3b27d3c926b3ca

  • SHA512

    e2addf5c9973c2b226beba0eb79273571ca7aa05914c5aeae92598b096621606f4396a85afccbd1543c5f9457ced2ff2b1a84a8205ead4c2fc4dbc7b75e89f1b

  • SSDEEP

    98304:DHvmTNQpHp89bX+CZn9JrydZLMRkv0a9s5uxldAHKQ4Tk8dEn2BYnKtjETEg:25Kk9JrMNv06uufdQKQ43GYYWrg

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

tale

C2

http://185.215.113.206

Attributes
  • url_path

    /6c4adf523b719729.php

Extracted

Family

lumma

C2

https://founpiuer.store/api

Targets

    • Target

      7b355ec73489aeac5f98a766c972183513c5a1c955f0c12fab3b27d3c926b3ca

    • Size

      6.0MB

    • MD5

      8ebf52be0e836f41920a30a1a984d838

    • SHA1

      3171ba42aec514b4ceb723e606b71991534ca133

    • SHA256

      7b355ec73489aeac5f98a766c972183513c5a1c955f0c12fab3b27d3c926b3ca

    • SHA512

      e2addf5c9973c2b226beba0eb79273571ca7aa05914c5aeae92598b096621606f4396a85afccbd1543c5f9457ced2ff2b1a84a8205ead4c2fc4dbc7b75e89f1b

    • SSDEEP

      98304:DHvmTNQpHp89bX+CZn9JrydZLMRkv0a9s5uxldAHKQ4Tk8dEn2BYnKtjETEg:25Kk9JrMNv06uufdQKQ43GYYWrg

    • 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

    • Modifies Windows Defender Real-time Protection settings

    • 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.

    • Windows security modification

    • Adds Run key to start application

    • AutoIT Executable

      AutoIT scripts compiled to PE executables.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks