Extracted

Extracted

• • Target

    18c608e128d658aef6e267668ddb68e2.exe

  • Size

    1.8MB

  • MD5

    18c608e128d658aef6e267668ddb68e2

  • SHA1

    8da573d37440d3761aa89abec9f9efc0ee8773a6

  • SHA256

    1fe8d27012da0553ebe43b42313f32264779c2bc697df26bba458348dfec6607

  • SHA512

    5fed80391acc4b402d276ffcc22b8ae5c19b02be52021a6776b85d30e13b3c52c901c04e42b77083d0ab4ad1d5e1ef658de943deec640747289d1e117b4aa99d

  • SSDEEP

    24576:ezgUbVUt+ahQJrqTkAJxupr721WgNqHNewarWr6CGSpSG2qsSWIrrYt2:ezgF+aWJrqD+pG1WgGfuzG2BSWIrrw

  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