Extracted

• • Target

    42b3ab0b27fbcb1aebd765f8673659bc4474f218f2109fffd167bd80b0d25c9e

  • Size

    207KB

  • MD5

    d9c239d1809017a6cf0114686cba3fcf

  • SHA1

    a4768bff068507476a4b54e19be9ad0ef15b53e5

  • SHA256

    42b3ab0b27fbcb1aebd765f8673659bc4474f218f2109fffd167bd80b0d25c9e

  • SHA512

    151ffc4e8afa6bf6fab692745e2b0199e05a87c5d2b43274ba69d02ef7db04d1b31895ca1206a9c1df13ad6dc1f4e1d6272bfd5c7f3f635de8391f669b1c0e4b

  • SSDEEP

    3072:EXwFN2C+tulvztr5lJRmELFyuFOd6MA9xCOw7Sapb:AxC+tuxtjLUuFO+9kvp

  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