Extracted

• • Target
    file.exe
  • Size 210KB
  • SHA256 12ca778b2f964c751dedf8211fb4959be500022d1b26ce2d427b4736bb3fa9f2
  • MD5 a272c2456368521390a3b920e88cd39e
  • SHA1 1eb4a8adb3fbb1a6a5478a97054865a17e596e17
  • SHA512 eff3f09fb644ab3e78b8ca9b6c838cc81efaa25d7a430444812f445e27f71cf5e14ac1ac33da00ee5b8f83865eb6abf47083e28cd1dd49dcc65fa1bbb1dfb65f
  • SSDEEP 3072:8YXj7gW0W5hed5Yu/BvIiER1Q50VM3MUAMOgbytz6yW0i:8sIWXfu5vJERO50VFUnOwoz2
  • MD5 SHA1 SHA512 SSDEEP

  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