General

  • Target

    ae1509915c4a600299cafea46d57ddb2eb495eee57881b7a18e7b67e96a4981d

  • Size

    1.8MB

  • Sample

    241106-1dp31syenn

  • MD5

    c582080e2d63c4bd722b9b8f0d461886

  • SHA1

    fcf87a3389bf33a8de66196ed386c85eac1f24b7

  • SHA256

    ae1509915c4a600299cafea46d57ddb2eb495eee57881b7a18e7b67e96a4981d

  • SHA512

    65342a5327f56570a44c28635b8c2d7187f1ddaf07ffd4bab3cf33d0c421414cdcbdccd68bd9cef987d196833e84d7ffcc7cb0207a85dfa617a63437f8e7bca8

  • SSDEEP

    49152:RTAGYjBifAr3hz84zSjqqadds10NA3pR9Uer:yGYjOArh8j6dsaAZR9Uer

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

      ae1509915c4a600299cafea46d57ddb2eb495eee57881b7a18e7b67e96a4981d

    • Size

      1.8MB

    • MD5

      c582080e2d63c4bd722b9b8f0d461886

    • SHA1

      fcf87a3389bf33a8de66196ed386c85eac1f24b7

    • SHA256

      ae1509915c4a600299cafea46d57ddb2eb495eee57881b7a18e7b67e96a4981d

    • SHA512

      65342a5327f56570a44c28635b8c2d7187f1ddaf07ffd4bab3cf33d0c421414cdcbdccd68bd9cef987d196833e84d7ffcc7cb0207a85dfa617a63437f8e7bca8

    • SSDEEP

      49152:RTAGYjBifAr3hz84zSjqqadds10NA3pR9Uer:yGYjOArh8j6dsaAZR9Uer

    • 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