Extracted

• • Target

    random.exe

  • Size

    1.8MB

  • MD5

    7d8f3518266a93141578c5c52eb8382f

  • SHA1

    7c07e8814ae0e608c9968ed6d076bb43dec200cc

  • SHA256

    270041ed52ac0f35068b2caac76905ab7daad17b64641ee1e05c3334318327d2

  • SHA512

    da47c5eaa13c523f8cfa2f21b02d307085ac5d56e1babf3c55858254ddd5292d310052a75a3891d926b1c72cf6165cb3f6b15559fbb118383d12a5a08d73a9af

  • SSDEEP

    49152:wmkApA0SNuSgyz41uK8h9mo1wgTBj560Nj8:wmkTvSxhtQ

  Score

  10^/10

  lummadefense_evasiondiscoveryspywarestealer

  • 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)

    defense_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.

    defense_evasion

  • Reads user/profile data of local email clients

    Email clients store some user data on disk where infostealers will often target it.

    spywarestealer

  • Reads user/profile data of web browsers

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer

  • Accesses cryptocurrency files/wallets, possible credential harvesting

    spyware

  • Checks installed software on the system

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery

  • Suspicious use of NtSetInformationThreadHideFromDebugger

  behavioral1