Extracted

• • Target

    file.exe

  • Size

    207KB

  • MD5

    fe2648ff5d2ae4f0c9355f261677b258

  • SHA1

    be7f19eb23ca3236921ebaa508887ed89e8e6881

  • SHA256

    de4cf4266de87614872aab673e8c92d07933ebcd1390a0e85f46a7544ff2b37e

  • SHA512

    f97343f93ed6ae124c6926429d1f1c23d9ef6482b3a62f0e0f88dfefa53122bb0deeefed9ef3cf073f863d70a18899225203cfa254db39aa24a8d99ed82aa416

  • SSDEEP

    1536:y0tQukweXQwYFJUT2Dsnyhf/DUY7P7K5z7L/nD5djJ1gBdAWGOICB1kDzzTZCgAH:fXte80JQRKfD5/IAW+CQb1BYebD4ori

  Score

  10^/10

  smokeloaderbackdoortrojanlummacollectiondiscoverypersistencespywarestealer

  • 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

  behavioral1behavioral2