Extracted

• • Target

    cab9dddcd0cba7525c8d06829bdd3707b447dc144bb1a36d0c7e7babf351bf55

  • Size

    207KB

  • MD5

    43585233852e93cd9ddaaf22c7f8828a

  • SHA1

    a3d6fc2094fb62e9f5ca1129edaca339bde9073d

  • SHA256

    cab9dddcd0cba7525c8d06829bdd3707b447dc144bb1a36d0c7e7babf351bf55

  • SHA512

    1f5a9573553bb8448fff271b3010c6a7dc533dd65d4a60d0a1251d036731b5c24e5db4448a36f5cec5c83e9c0f590902b75198ef653cf91364005157d89147d5

  • SSDEEP

    3072:dXtvjMQjnYFeHPFLnOUA5bRmX3Utna//Iv0A/Jhag1xEn93apb:ZtNjnYFe9LnOUSmXkA//IlJxAKp

  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