Extracted

Extracted

Extracted

• • Target

    d8c2dbe1dc35a7cdac6842d48fecb333.exe

  • Size

    1.7MB

  • MD5

    d8c2dbe1dc35a7cdac6842d48fecb333

  • SHA1

    e2c05c1cd61c9085f23f1462acdc10444c52dc0a

  • SHA256

    b42e54290ed4aad3ce47fee33a85c5438736e76c26f85a6e422a9da60203f219

  • SHA512

    b90e0dbc88945aa4c75cfe4c9b6b8e9046a363eaca6797a8fe44b27e9c9224e06b1380465cb61439256f64fce05f8d5006bb932101b3d42970cb5db6a0ae5dc7

  • SSDEEP

    49152:KVGfuwDAsjKlaPIfyJsEQgRT4+Agta6x:IGfj9PIyWEfRTUw

  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