Extracted

Extracted

• • Target

    7c700b74cfa885fd18abe0c42a71e28a3f82bb7e20bb0bb883a49f3e4e3e48f3.exe

  • Size

    1.8MB

  • MD5

    36e8bef9e64aab447e4deed78acb16a4

  • SHA1

    102c5e3e7bc0448c9a564411ecb5a831a6899c79

  • SHA256

    7c700b74cfa885fd18abe0c42a71e28a3f82bb7e20bb0bb883a49f3e4e3e48f3

  • SHA512

    e9d2bcc4cfbbf3ec02f1daa360696446e1a821be2253a57db833d667c3cb70706343e59aaa252ec341079fc604dcd7d2cc48ecc5c5f650de9a6e416769a4d0e6

  • SSDEEP

    49152:1eYB58EGCuOD1Ch9EPrj7QfpjSvJF+m6b9AXIS:1gdORuyUjSvT+zAXI

  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