General

  • Target

    2f66b770e77265722c0de698db8c61e8dcb8c8883100a9f16f5d4b92067c1667N.exe

  • Size

    1.9MB

  • Sample

    241126-sh123ssnhr

  • MD5

    15e30b215f9ffa75cb1b5286ab26b6d0

  • SHA1

    80b925698720de26222a4d7415d7a3fd711168e6

  • SHA256

    2f66b770e77265722c0de698db8c61e8dcb8c8883100a9f16f5d4b92067c1667

  • SHA512

    07671ee48bcad3227533758762185fbc7e2368eebd1466360946679cb0a47ce62c0f9b8fbc4c0f06b293bf539b9cf46d82f1b12821b4f0e1f218f61464153311

  • SSDEEP

    49152:SYoLk1jvI12b/7453Q6eRjtw4Vp3D7ZIETY9Axyh7r:9nIz3xKjW4uETY9AY5

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

lumma

C2

https://powerful-avoids.sbs

https://motion-treesz.sbs

https://disobey-curly.sbs

https://leg-sate-boat.sbs

https://story-tense-faz.sbs

https://blade-govern.sbs

https://occupy-blushi.sbs

https://frogs-severz.sbs

https://property-imper.sbs

https://push-hook.cyou

Extracted

Family

stealc

Botnet

mars

C2

http://185.215.113.206

Attributes
  • url_path

    /c4becf79229cb002.php

Extracted

Family

lumma

C2

https://occupy-blushi.sbs/api

https://blade-govern.sbs/api

https://story-tense-faz.sbs/api

https://disobey-curly.sbs/api

https://powerful-avoids.sbs/api

https://motion-treesz.sbs/api

https://push-hook.cyou/api

Targets

    • Target

      2f66b770e77265722c0de698db8c61e8dcb8c8883100a9f16f5d4b92067c1667N.exe

    • Size

      1.9MB

    • MD5

      15e30b215f9ffa75cb1b5286ab26b6d0

    • SHA1

      80b925698720de26222a4d7415d7a3fd711168e6

    • SHA256

      2f66b770e77265722c0de698db8c61e8dcb8c8883100a9f16f5d4b92067c1667

    • SHA512

      07671ee48bcad3227533758762185fbc7e2368eebd1466360946679cb0a47ce62c0f9b8fbc4c0f06b293bf539b9cf46d82f1b12821b4f0e1f218f61464153311

    • SSDEEP

      49152:SYoLk1jvI12b/7453Q6eRjtw4Vp3D7ZIETY9Axyh7r:9nIz3xKjW4uETY9AY5

    • 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

    • Suspicious use of NtCreateUserProcessOtherParentProcess

    • 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

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks