Extracted

Extracted

• • Target

    4512e58312b81263ef4b105873e5998e.exe

  • Size

    1.8MB

  • MD5

    4512e58312b81263ef4b105873e5998e

  • SHA1

    dcda032da1ee06be9df0d6c036db505c456fd50c

  • SHA256

    330c33fbe18dc80716291a8507887f2b3f56161559cf8620ec9b4e3d697e2bf4

  • SHA512

    71697bf3535684df2313c919f122b06fc84d119a8d51b00e28c5f528060a1710536d5a3cb71bfc5dc7edc4476a683fdbc1dcd2c95266cc84902a23c64e053962

  • SSDEEP

    49152:hB9rdYPqFTZWiOZ3aiiB+oMs2QPGCOCv29V:NZYPiZORFs2vCvQ

  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