Extracted

• • Target

    8180c654901f5d8bdef512fcd9ee4b955eaa36af3f4e8fb98a25afce96b3a678

  • Size

    207KB

  • MD5

    1c0555106357d6faca334dcb8ff1dbc9

  • SHA1

    47ca5ba29d61c87eecb77b832ec92cd1eea5b874

  • SHA256

    8180c654901f5d8bdef512fcd9ee4b955eaa36af3f4e8fb98a25afce96b3a678

  • SHA512

    44f2c487ad9d3f5559ad370b2b25fa6da347d5aea2be9a8162a5c6c8aace87649ffcf2095483857333ba55cab1046685adbff4be9ab48248e57c50d6df80bafe

  • SSDEEP

    3072:7XNjkekpXqzcBksgI5jHtVTyfz51ou9pfmnh2GA/eEA+MDCUER4m4Si:TaqzpKHDyfV1PmUGEeEw

  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