Overview

overview

10

Static

static

3

SecuriteIn...43.exe

windows7-x64

1

SecuriteIn...43.exe

windows10-2004-x64

10

Analysis

  • max time kernel
    139s
  • max time network
    126s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240802-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system
  • submitted
    09/08/2024, 16:25

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General

  • Target
    SecuriteInfo.com.W64.Agent.IKW.gen.Eldorado.26473.943.exe
  • Size 15.5MB
  • Sample240809-twy1basfqr
  • SHA256 d4aafdf7261fb41ef48370eca3e4d70a9086528d7c3d14fc8c82fcb8b69710cb
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
lummadiscoverystealer

Malware Config

Extracted

Family

  • lumma

C2

  • https://sulphurhsum.shop/api

  • https://tenntysjuxmz.shop/api

Signatures

  • Lumma Stealer, LummaC

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

    stealerlumma
  • Suspicious use of SetThreadContext 1 IoCs
  • 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.

    discovery
  • Suspicious use of WriteProcessMemory 5 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.W64.Agent.IKW.gen.Eldorado.26473.943.exe
    "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.W64.Agent.IKW.gen.Eldorado.26473.943.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2964
    • C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe
      C:\Windows\BitLockerDiscoveryVolumeContents\BitLockerToGo.exe
      2⤵
      • System Location Discovery: System Language Discovery
      PID:1752
  • 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 --field-trial-handle=4372,i,3239535018877284530,3457823197501312703,262144 --variations-seed-version --mojo-platform-channel-handle=3800 /prefetch:8
    1⤵
      PID:1928

    Network

          MITRE ATT&CK Enterprise v15

          Replay Monitor

          Loading Replay Monitor...

          Downloads

          memory/1752-8-0x0000000000770000-0x00000000007C8000-memory.dmp
          Download

          memory/1752-11-0x0000000000770000-0x00000000007C8000-memory.dmp
          Download

          memory/1752-12-0x0000000000770000-0x00000000007C8000-memory.dmp
          Download

          memory/1752-13-0x0000000000770000-0x00000000007C8000-memory.dmp
          Download

          memory/2964-9-0x00007FF67B060000-0x00007FF67C07B000-memory.dmp
          Download