General

  • Target

    6fb7e5fa427f097ab1afda5d53a4ee8df777b48cfae38bfdf9cfee27095ff13d

  • Size

    3.0MB

  • Sample

    241104-nf9h8aykhs

  • MD5

    2174acf9c60b405c237a7dfe41739ac3

  • SHA1

    b15b5ff9bc81f1e72d8f89ac5b1985133a958fcf

  • SHA256

    6fb7e5fa427f097ab1afda5d53a4ee8df777b48cfae38bfdf9cfee27095ff13d

  • SHA512

    4e8719c242bb771ecf772aa69133efe62ce3a06ef62102fd19bee42ddd3aa6db34c78519034a1ac9eb15be0d604356c331f8006bd87ce8951984d7d660cab366

  • SSDEEP

    49152:QyxWoZZr1+9n1BxOVRz0VTok/i4ZMuzA0SJkCysiXO9/C:9h+9n1XOVReT7/i4vkysi

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

https://navygenerayk.store/api

Targets

    • Target

      6fb7e5fa427f097ab1afda5d53a4ee8df777b48cfae38bfdf9cfee27095ff13d

    • Size

      3.0MB

    • MD5

      2174acf9c60b405c237a7dfe41739ac3

    • SHA1

      b15b5ff9bc81f1e72d8f89ac5b1985133a958fcf

    • SHA256

      6fb7e5fa427f097ab1afda5d53a4ee8df777b48cfae38bfdf9cfee27095ff13d

    • SHA512

      4e8719c242bb771ecf772aa69133efe62ce3a06ef62102fd19bee42ddd3aa6db34c78519034a1ac9eb15be0d604356c331f8006bd87ce8951984d7d660cab366

    • SSDEEP

      49152:QyxWoZZr1+9n1BxOVRz0VTok/i4ZMuzA0SJkCysiXO9/C:9h+9n1XOVReT7/i4vkysi

    • 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.

    • Loads dropped DLL

    • 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