Analysis

  • max time kernel
    11s
  • max time network
    12s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240508-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240508-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-05-2024 11:27

General

  • Target

    roblox executor.exe

  • Size

    608KB

  • MD5

    3aadab23a935174d2dc8c7fd7521ae15

  • SHA1

    a448e2ab05adfbab8b20d795d6c6c402b6813422

  • SHA256

    19cdd9ecb2422750ed64d6be420d725d85117b9b896173a0df54afeab7b9af7d

  • SHA512

    f8e20b106c4a658544e7fff4663f485c295f6a1a8fb825cb12b0bf1be040b3ada43846d7a4768d6aad6f1b9036074854b6a94185e99e65c09a1415ac425fac00

  • SSDEEP

    12288:bi9vo5iJA8ANFmaXjdmXBBI3qt4ovxONhcZK/:sAzNFmaXpmXc3qtBvKaZK

Score
10/10

Malware Config

Extracted

Family

lumma

C2

https://museumtespaceorsp.shop/api

https://buttockdecarderwiso.shop/api

https://averageaattractiionsl.shop/api

https://femininiespywageg.shop/api

https://employhabragaomlsp.shop/api

https://stalfbaclcalorieeis.shop/api

https://civilianurinedtsraov.shop/api

https://roomabolishsnifftwk.shop/api

Signatures

  • Lumma Stealer

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

  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of WriteProcessMemory 9 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\roblox executor.exe
    "C:\Users\Admin\AppData\Local\Temp\roblox executor.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:4672
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
      2⤵
        PID:1280
    • 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 --field-trial-handle=1304,i,18168883380598738769,14202261231630113808,262144 --variations-seed-version --mojo-platform-channel-handle=4240 /prefetch:8
      1⤵
        PID:2892

      Network

      MITRE ATT&CK Matrix

      Replay Monitor

      Loading Replay Monitor...

      Downloads

      • memory/1280-2-0x0000000000400000-0x0000000000457000-memory.dmp

        Filesize

        348KB

      • memory/1280-5-0x0000000000400000-0x0000000000457000-memory.dmp

        Filesize

        348KB

      • memory/1280-6-0x0000000000400000-0x0000000000457000-memory.dmp

        Filesize

        348KB

      • memory/4672-0-0x0000000000190000-0x0000000000191000-memory.dmp

        Filesize

        4KB

      • memory/4672-1-0x0000000000190000-0x0000000000191000-memory.dmp

        Filesize

        4KB

      • memory/4672-3-0x0000000000190000-0x0000000000191000-memory.dmp

        Filesize

        4KB