General

  • Target

    cf241de2ebe94dce027c81b305d8418758dfdab9da7750935641cc35e14deeb2.exe

  • Size

    1.8MB

  • Sample

    241127-dj4r2atnev

  • MD5

    367591ed8ad4439815d66927351973c9

  • SHA1

    d397b5ce07e3a528e14e5d8b5a4093dc7361e105

  • SHA256

    cf241de2ebe94dce027c81b305d8418758dfdab9da7750935641cc35e14deeb2

  • SHA512

    db096c212d9dc974bdecb8bbfbf48740ed3f405b2976f223510a584e12b92ee1b7c53e56ddd652fc6cf64b35704525dceb58a5cff0b8526e47490d07347ac6af

  • SSDEEP

    49152:utZMSD9/d5Dc4+AP2weTBC24/oNUzfstr2PTH:oMSx/PDqpTkgNUzf5T

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

      cf241de2ebe94dce027c81b305d8418758dfdab9da7750935641cc35e14deeb2.exe

    • Size

      1.8MB

    • MD5

      367591ed8ad4439815d66927351973c9

    • SHA1

      d397b5ce07e3a528e14e5d8b5a4093dc7361e105

    • SHA256

      cf241de2ebe94dce027c81b305d8418758dfdab9da7750935641cc35e14deeb2

    • SHA512

      db096c212d9dc974bdecb8bbfbf48740ed3f405b2976f223510a584e12b92ee1b7c53e56ddd652fc6cf64b35704525dceb58a5cff0b8526e47490d07347ac6af

    • SSDEEP

      49152:utZMSD9/d5Dc4+AP2weTBC24/oNUzfstr2PTH:oMSx/PDqpTkgNUzf5T

    • 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