Extracted

Extracted

• • Target

    random.exe.2.exe

  • Size

    1.8MB

  • MD5

    f27c02c94206a5a0d4a9757a1fd227e8

  • SHA1

    190e7db56069335863f6bdc512b471ec23a2e31a

  • SHA256

    97a2a9c0ce9a191ac84e691df3f420cc0c690e9e14a029fdc9095cc2ed3490ec

  • SHA512

    ccd6700d1dbd23442a7c51751d00e41c67de259c5cb21bc01faf8db0acbc99e977938f0eee62bb50cadc7c2012239609a5600707c48f4653deb16caf7588c00b

  • SSDEEP

    49152:Wn123sUWoL8ctWSeYBB+RXjQ7e574aic0:828kcXTXBG

  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