Extracted

• • Target

    b5dd471a94999b239537b560539b1939291a95e56954639572ce25d98a58d59d.exe

  • Size

    1.7MB

  • MD5

    5e623a18533de0f07068afe3613d7d19

  • SHA1

    da1a60b4461f9301eea85f89d922e4d924f0495b

  • SHA256

    b5dd471a94999b239537b560539b1939291a95e56954639572ce25d98a58d59d

  • SHA512

    0f4a00f12b281292b055410e3718f313884a20b07280a069a7a86c7258581d149963bcae40f9b3acf8c3578a0a67cf8c38a804b022f461fde5894b64beacdb9f

  • SSDEEP

    49152:GTA3a/FoU7VGfb7PM37w+3RWhuoj4BDiUoN6fFSM:GAaNoUZG2N3RWhuoEBDi9SFSM

  Score

  10^/10

  discoveryevasionlummastealer

  • Lumma Stealer, LummaC

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

    stealerlumma

  • Lumma family

    lumma

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

    evasion

  • 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.

    evasion

  • Suspicious use of NtSetInformationThreadHideFromDebugger

  behavioral1behavioral2