Extracted

Extracted

Extracted

• • Target

    ad25db749a3bd195f9f117b5606aeca7671f2cb2a088eca6edd896ed7c314a47.exe

  • Size

    1.8MB

  • MD5

    0a342888b6b35934fac44f4b591f42a5

  • SHA1

    4659002f556f2e72de1c20e84e8f240eec613b16

  • SHA256

    ad25db749a3bd195f9f117b5606aeca7671f2cb2a088eca6edd896ed7c314a47

  • SHA512

    a701ce8d74b597964790334e3b09a4c2c916d47e9fe4511e31e3d3a2583d5c7f3db50bfa23c3ff10419de28b3c3c20af6e7ec0388a46d85402f0be62945325be

  • SSDEEP

    49152:A/zTmkQphPkJAmaaN7k+5127C29pNrXJgm2R1:CghPkOmaUunXNrXJgPz

  Score

  10^/10

  lummastealcstokdiscoveryevasionspywarestealertrojan

  • Lumma Stealer, LummaC

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

    stealerlumma

  • Lumma family

    lumma

  • Modifies Windows Defender Real-time Protection settings

    evasiontrojan

  • Stealc

    Stealc is an infostealer written in C++.

    stealerstealc

  • Stealc family

    stealc

  • Identifies VirtualBox via ACPI registry values (likely anti-VM)

    evasion

  • Downloads MZ/PE file

  • Checks BIOS information in registry

    BIOS information is often read in order to detect sandboxing environments.

  • Executes dropped EXE

  • Identifies Wine through registry keys

    Wine is a compatibility layer capable of running Windows applications, which can be used as sandboxing environment.

    evasion

  • 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

  • Windows security modification

    evasiontrojan

  • 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 NtSetInformationThreadHideFromDebugger

  behavioral1behavioral2