General

  • Target

    file.exe

  • Size

    1.8MB

  • Sample

    241127-fsjvbsvqfr

  • MD5

    48c60893d8ea0ce424168f7297005a0e

  • SHA1

    6fd9c5ab7eca9f18e3cb90ee41ab6a6b0bb709e5

  • SHA256

    5b436266a3d210577ab0d07e6e1299c9b7aeb6d18698cc2d69fa072365f562ef

  • SHA512

    804e623349a820eaa8bedafa2b845d64d92db4a538d2b8ddb2245eb4f2ede925bc21644a83058af358e5da80e99727d8d620dda0e92fea0a5e87b62701cb9eaa

  • SSDEEP

    49152:v7vdO01dZ109YFRM5ZrSq5eEwIZrbl97kO:zvdD1dZW9KgnrT

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

      48c60893d8ea0ce424168f7297005a0e

    • SHA1

      6fd9c5ab7eca9f18e3cb90ee41ab6a6b0bb709e5

    • SHA256

      5b436266a3d210577ab0d07e6e1299c9b7aeb6d18698cc2d69fa072365f562ef

    • SHA512

      804e623349a820eaa8bedafa2b845d64d92db4a538d2b8ddb2245eb4f2ede925bc21644a83058af358e5da80e99727d8d620dda0e92fea0a5e87b62701cb9eaa

    • SSDEEP

      49152:v7vdO01dZ109YFRM5ZrSq5eEwIZrbl97kO:zvdD1dZW9KgnrT

    • 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