General

  • Target

    file.exe

  • Size

    1.8MB

  • Sample

    241127-dhbd4atme1

  • MD5

    1f5a8b5e3e778cdb27538dd4736ac214

  • SHA1

    d580d538ee8e82787078026b5fe2d8af50850725

  • SHA256

    5617fe4901f592e029277c374cb5007a0a3d2f8a59e78e9e2d3e29f0bc6744a1

  • SHA512

    0e2f6a9cb10b76ec74c2024013da1774d6a721ac9d5f94c6a262206cbd0ddc3faf9d69f6b3dfa973d58808a9aa92c699ae81291930757904138027ba5261fb4d

  • SSDEEP

    49152:r5JPQSGT9HJvHU/waDBcyhR/VKFLuLAwmAsKHnbHh:r5JIN4wKLYKl

Malware Config

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

Extracted

Family

lumma

C2

https://blade-govern.sbs/api

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

Targets

    • Target

      file.exe

    • Size

      1.8MB

    • MD5

      1f5a8b5e3e778cdb27538dd4736ac214

    • SHA1

      d580d538ee8e82787078026b5fe2d8af50850725

    • SHA256

      5617fe4901f592e029277c374cb5007a0a3d2f8a59e78e9e2d3e29f0bc6744a1

    • SHA512

      0e2f6a9cb10b76ec74c2024013da1774d6a721ac9d5f94c6a262206cbd0ddc3faf9d69f6b3dfa973d58808a9aa92c699ae81291930757904138027ba5261fb4d

    • SSDEEP

      49152:r5JPQSGT9HJvHU/waDBcyhR/VKFLuLAwmAsKHnbHh:r5JIN4wKLYKl

    • Lumma Stealer, LummaC

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

    • Lumma family

    • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Identifies Wine through registry keys

      Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    • Suspicious use of NtSetInformationThreadHideFromDebugger

MITRE ATT&CK Enterprise v15

Tasks