Extracted

• • Target

    8ab19998dc86c27d89cf727862b67a397c5fcba459c86dac1f3415985ff98604.exe

  • Size

    18.6MB

  • MD5

    b0bd2ee74ee6a80bdaf7227aee5fe33a

  • SHA1

    aaf9f4ac8dc4548367840e3ea6d48bd4035da36a

  • SHA256

    8ab19998dc86c27d89cf727862b67a397c5fcba459c86dac1f3415985ff98604

  • SHA512

    cfe337cefd297b56ac0ac8726d36e170ce1b4479f6fc7899c7b389b860d422a38d9cf4823188f5b1e423bbe066a4dc9d68ea299490260d0c5c876639dc17e52e

  • SSDEEP

    393216:iwU56qSfqFt7ju2tx+zIhCI27gLH0sDziV:iUSv7y2tx+zIhCI27gD0BV

  Score

  10^/10

  netsupportdiscoverypersistenceratspywarestealerlumma

  • Lumma Stealer, LummaC

    Lumma or LummaC is an infostealer written in C++ first seen in August 2022.

    stealerlumma

  • Lumma family

    lumma

  • NetSupport

    NetSupport is a remote access tool sold as a legitimate system administration software.

    ratnetsupport

  • Netsupport family

    netsupport

  • Downloads MZ/PE file

  • Checks computer location settings

    Looks up country code configured in the registry, likely geofence.

  • Executes dropped EXE

  • Loads dropped DLL

  • Reads user/profile data of local email clients

    Email clients store some user data on disk where infostealers will often target it.

    spywarestealer

  • Reads user/profile data of web browsers

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer

  • Accesses cryptocurrency files/wallets, possible credential harvesting

    spyware

  • Adds Run key to start application

    persistence

  • Checks installed software on the system

    Looks up Uninstall key entries in the registry to enumerate software on the system.

    discovery

  • Suspicious use of NtSetInformationThreadHideFromDebugger

  behavioral1behavioral2