Analysis

  • max time kernel
    141s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    22/04/2024, 19:43

General

  • Target
    ecd47621cce65ec0aee0e8599a308a3b.exe
  • Size 361KB
  • Sample240422-ye8kmsfc72
  • SHA256 b870238bf1f561fcbb6b3daf07cec73de2f3d27a942727d33ad0754ca75c85d9
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10

Malware Config

Extracted

Family
  • lumma

C2
  • https://strollheavengwu.shop/api

  • https://productivelookewr.shop/api

  • https://tolerateilusidjukl.shop/api

  • https://shatterbreathepsw.shop/api

  • https://shortsvelventysjo.shop/api

  • https://incredibleextedwj.shop/api

  • https://alcojoldwograpciw.shop/api

  • https://liabilitynighstjsko.shop/api

  • https://demonstationfukewko.shop/api

Signatures

  • Lumma Stealer

    An infostealer written in C++ first seen in August 2022.

  • Program crash 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\ecd47621cce65ec0aee0e8599a308a3b.exe
    "C:\Users\Admin\AppData\Local\Temp\ecd47621cce65ec0aee0e8599a308a3b.exe"
    1⤵
      PID:2432
      • C:\Windows\SysWOW64\WerFault.exe
        C:\Windows\SysWOW64\WerFault.exe -u -p 2432 -s 1092
        2⤵
        • Program crash
        PID:2184
    • C:\Windows\SysWOW64\WerFault.exe
      C:\Windows\SysWOW64\WerFault.exe -pss -s 440 -p 2432 -ip 2432
      1⤵
        PID:5088
      • C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe
        "C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=3912 --field-trial-handle=2744,i,16362475727591565961,3676688664819797550,262144 --variations-seed-version /prefetch:8
        1⤵
          PID:4808

        Network

              MITRE ATT&CK Matrix

              Replay Monitor

              Loading Replay Monitor...

              Downloads

              memory/2432-1-0x0000000002EE0000-0x0000000002FE0000-memory.dmp

              memory/2432-2-0x00000000030E0000-0x000000000312B000-memory.dmp

              memory/2432-3-0x0000000000400000-0x0000000002C3D000-memory.dmp

              memory/2432-4-0x0000000000400000-0x0000000002C3D000-memory.dmp

              memory/2432-6-0x00000000030E0000-0x000000000312B000-memory.dmp