Extracted

• • Target

    46e55e6ff8f39a1f6aeb07b038e14f7a794c017ddd6e5a51e5fdaca33ccd077c

  • Size

    210KB

  • MD5

    41e38c3978f599bf1fc60b6bb5862b0a

  • SHA1

    440b7da66c9a3ba22fb3bcf2eb80253c2d73b3f5

  • SHA256

    46e55e6ff8f39a1f6aeb07b038e14f7a794c017ddd6e5a51e5fdaca33ccd077c

  • SHA512

    148918a9d608efa0ad229c97449c100a60e3f4f2e3b971a30f149f35328895b1d4d4e76900da4ee655abdff14b471b864113aea1d59c28a270ef03528c487e37

  • SSDEEP

    3072:xMXjiiy0W5hed5mr/SZ7fC8TOl+VPRwDoTQqaq6hKi:xIxWX3+Z7BO+VPGDo6

  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