Analysis

  • max time kernel
    137s
  • max time network
    172s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240226-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system
  • submitted
    16/04/2024, 01:19

General

  • Target

    8ceca5e241d721a22aa11fa5fc0700c394c9c809fc2565458dedf5c45e99c478.exe

  • Size

    308KB

  • MD5

    818b475b766c54df6d845cb10b6eedcf

  • SHA1

    69ba418b84f5eb0930ba483c8fb1d8416b0b8749

  • SHA256

    8ceca5e241d721a22aa11fa5fc0700c394c9c809fc2565458dedf5c45e99c478

  • SHA512

    93371ece9326b2e88425c01d4f6f7dcc19ae5ee252295d8ddf283bc21ae4f5a72761b0f3ae1204dc85fcd1a11096ccd6c3af4b9e6a85ad9833e8cb06b85c5ca4

  • SSDEEP

    6144:YsFFiBD/2f50sJknDeebx5pAsqL3N8MYk7ZA9k+AEGYeBTNEV:0ghHunDeebx5U2MYkZDEGYeBTiV

Score
10/10

Malware Config

Extracted

Family

lumma

C2

https://economicscreateojsu.shop/api

https://entitlementappwo.shop/api

https://pushjellysingeywus.shop/api

https://absentconvicsjawun.shop/api

https://suitcaseacanehalk.shop/api

https://bordersoarmanusjuw.shop/api

https://mealplayerpreceodsju.shop/api

https://wifeplasterbakewis.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\8ceca5e241d721a22aa11fa5fc0700c394c9c809fc2565458dedf5c45e99c478.exe
    "C:\Users\Admin\AppData\Local\Temp\8ceca5e241d721a22aa11fa5fc0700c394c9c809fc2565458dedf5c45e99c478.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2836
    • C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe
      "C:\Windows\Microsoft.NET\Framework\v4.0.30319\RegAsm.exe"
      2⤵
        PID:4972
    • 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=4472 --field-trial-handle=2280,i,1836084024518340990,18250262151825427757,262144 --variations-seed-version /prefetch:8
      1⤵
        PID:2188

      Network

            MITRE ATT&CK Matrix

            Replay Monitor

            Loading Replay Monitor...

            Downloads

            • memory/2836-0-0x0000000074D00000-0x00000000754B0000-memory.dmp

              Filesize

              7.7MB

            • memory/2836-1-0x00000000007B0000-0x0000000000804000-memory.dmp

              Filesize

              336KB

            • memory/2836-9-0x0000000002C30000-0x0000000004C30000-memory.dmp

              Filesize

              32.0MB

            • memory/2836-11-0x0000000074D00000-0x00000000754B0000-memory.dmp

              Filesize

              7.7MB

            • memory/4972-4-0x0000000000400000-0x000000000044F000-memory.dmp

              Filesize

              316KB

            • memory/4972-8-0x0000000000400000-0x000000000044F000-memory.dmp

              Filesize

              316KB

            • memory/4972-10-0x0000000000400000-0x000000000044F000-memory.dmp

              Filesize

              316KB

            • memory/4972-12-0x0000000000400000-0x000000000044F000-memory.dmp

              Filesize

              316KB