Analysis

  • max time kernel
    94s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    10-01-2025 10:41

General

  • Target

    fghj.exe

  • Size

    3.1MB

  • MD5

    549e550f48b48de65c69c4e87bffaa00

  • SHA1

    ff5914ba3411ba52049f9cec0b7c5267d2f7015a

  • SHA256

    b4129afa37522ee77ca932eb2f29c16df3ad47dc6cc52864ef488fbb537296e2

  • SHA512

    de2a949ae9ce6f6b80cccea0ae0b7ebd997df54cfc697285c52220ee42d7294d8b9202bc7edece9241b8b6bf7215365608bc704d2cfe636dd528eb2d03320586

  • SSDEEP

    98304:R5tGWuHhHh+oGqWy9zLyj3y5Jmpb3wUgzE:R5UWAhlGqpJyjxpbAUgw

Score
10/10

Malware Config

Extracted

Family

lumma

C2

https://sordid-snaked.cyou/api

https://awake-weaves.cyou/api

https://wrathful-jammy.cyou/api

https://debonairnukk.xyz/api

https://diffuculttan.xyz/api

https://effecterectz.xyz/api

https://deafeninggeh.biz/api

https://immureprech.biz/api

https://spellshagey.biz/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\fghj.exe
    "C:\Users\Admin\AppData\Local\Temp\fghj.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: EnumeratesProcesses
    PID:1520

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/1520-0-0x0000000000DD0000-0x0000000000E22000-memory.dmp

    Filesize

    328KB

  • memory/1520-1-0x0000000000DD0000-0x0000000000E22000-memory.dmp

    Filesize

    328KB

  • memory/1520-3-0x0000000000DD0000-0x0000000000E22000-memory.dmp

    Filesize

    328KB