Extracted

• • Target

    2b1d7c8979ca308ef002ff5162c97f68303deff25143adf26484ac75a4273cdf

  • Size

    206KB

  • MD5

    f99b864047ef9e3816b7efeb78657f23

  • SHA1

    50b8f2cdce7234b51422711a3252aec18c216072

  • SHA256

    2b1d7c8979ca308ef002ff5162c97f68303deff25143adf26484ac75a4273cdf

  • SHA512

    e2cba7bc4d7424d4018d3fd6917e57f6902f12f45cd502533d2e2c737d83e7c8b6dd6c3fe17fe7e9d0308f90291bdd1bca87cf7d659093caf15e31074ca4ce13

  • SSDEEP

    3072:MXtv5ilI+4YTVO5PHA8sBQEjmWgO7ksVmTGWRx76q0+apb:ImlI+4+YA89cmXdaQnWdbp

  Score

  10^/10

  lummasmokeloaderbackdoorcollectiondiscoverypersistencespywarestealertrojan

  • Detects Smokeloader packer

  • Lumma Stealer

    An infostealer written in C++ first seen in August 2022.

    stealerlumma

  • SmokeLoader

    Modular backdoor trojan in use since 2014.

    trojanbackdoorsmokeloader

  • Blocklisted process makes network request

  • Downloads MZ/PE file

  • Executes dropped EXE

  • Sets DLL path for service in the registry

    persistence

  • Sets service image path in registry

    persistence

  • Loads dropped DLL

  • Reads user/profile data of web browsers

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

    spywarestealer

  • Accesses Microsoft Outlook accounts

    collection

  • Accesses Microsoft Outlook profiles

    collection

  • 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 SetThreadContext

  behavioral1