Analysis

  • max time kernel
    156s
  • max time network
    209s
  • platform
    windows10-ltsc 2021_x64
  • resource
    win10ltsc2021-20250113-en
  • resource tags

    arch:x64arch:x86image:win10ltsc2021-20250113-enlocale:en-usos:windows10-ltsc 2021-x64system
  • submitted
    18-01-2025 00:50

General

  • Target

    Setup-EN-US_3264bit/setup.exe

  • Size

    673.0MB

  • MD5

    ffc834a78ab1262b863024d7a3bd6894

  • SHA1

    110d2b563d9561d2ddcf6b7a83fd421dd01e183a

  • SHA256

    11d965593e06f6ded4a19258115376ad95c1eeefa66500c6a98f99b032bbbe63

  • SHA512

    a6b8b2874c240a348bfb45c76135379be7b2223934101d9ff4391a2bcbd16f1cccf2c292308409a49a2c061bbf80d3121dfbc45001132e038fc812963de9dfb4

  • SSDEEP

    49152:JRkmJuZ72eQ5cZ4Eu8zXvwbEDQDYBIR8JL:Jmb/VvwbWGY

Score
10/10

Malware Config

Extracted

Family

lumma

C2

https://stewkickyuope.shop/api

Signatures

  • Lumma Stealer, LummaC

    Lumma or LummaC is an infostealer written in C++ first seen in August 2022.

  • Lumma family
  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious behavior: EnumeratesProcesses 2 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\Setup-EN-US_3264bit\setup.exe
    "C:\Users\Admin\AppData\Local\Temp\Setup-EN-US_3264bit\setup.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    PID:4692

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/4692-0-0x0000000000400000-0x0000000000681000-memory.dmp

    Filesize

    2.5MB

  • memory/4692-1-0x0000000002E80000-0x0000000002ED3000-memory.dmp

    Filesize

    332KB

  • memory/4692-2-0x0000000002E80000-0x0000000002ED3000-memory.dmp

    Filesize

    332KB

  • memory/4692-4-0x0000000000400000-0x0000000000681000-memory.dmp

    Filesize

    2.5MB