Overview

overview

10

Static

static

10

2026-07-08...at.exe

windows10-2004-x64

9

2026-07-08...at.exe

windows11-ltsc_2024-x64

9

Analysis

  • max time kernel
    133s
  • max time network
    151s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260706-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260706-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    08/07/2026, 04:09

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General

  • Target
    2026-07-08_d57eca7f92301c207f5dee515fb01ab0_akira_glassworm_quasar-rat.exe
  • Size 4.6MB
  • Sample260708-eq4laaav5s
  • SHA256 9b2b8bf7da345a7c3a66500867f6a430283d8302bdfa187749abee4cfa1d0ae6
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
9/10
adwarediscoverypersistenceransomwarespywarestealer

Malware Config

Signatures

  • Detects executables using Telegram Chat Bot 1 IoCs
  • Boot or Logon Autostart Execution: Active Setup 2 TTPs 1 IoCs

    Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    persistence
  • Reads user/profile data of web browsers 3 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

    spywarestealer
  • Enumerates connected drives 3 TTPs 2 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Browser Information Discovery 1 TTPs

    Enumerate browser information.

    discovery
  • Checks SCSI registry key(s) 3 TTPs 62 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • Modifies Internet Explorer settings 1 TTPs 1 IoCs
    adwarespyware
  • Modifies registry class 38 IoCs
  • Suspicious behavior: EnumeratesProcesses 8 IoCs
  • Suspicious use of AdjustPrivilegeToken 36 IoCs
  • Suspicious use of FindShellTrayWindow 53 IoCs
  • Suspicious use of SendNotifyMessage 40 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

    persistence
  • Uses Volume Shadow Copy WMI provider

    The Volume Shadow Copy service is used to manage backups/snapshots.

    ransomware

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-07-08_d57eca7f92301c207f5dee515fb01ab0_akira_glassworm_quasar-rat.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-08_d57eca7f92301c207f5dee515fb01ab0_akira_glassworm_quasar-rat.exe"
    1⤵
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1080
    • C:\Program Files\Google\Chrome\Application\chrome.exe
      "C:\Program Files\Google\Chrome\Application\chrome.exe" --user-data-dir="C:\Users\Admin\AppData\Local\Temp\hbd-inj-udd-1080"
      2⤵
        PID:6060
    • C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
      "C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"
      1⤵
        PID:5344
      • C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe
        "C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"
        1⤵
          PID:4824
        • C:\Windows\system32\sihost.exe
          sihost.exe
          1⤵
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of WriteProcessMemory
          PID:5896
          • C:\Windows\explorer.exe
            explorer.exe /LOADSAVEDWINDOWS
            2⤵
            • Boot or Logon Autostart Execution: Active Setup
            • Enumerates connected drives
            • Checks SCSI registry key(s)
            • Modifies Internet Explorer settings
            • Modifies registry class
            • Suspicious behavior: EnumeratesProcesses
            • Suspicious use of AdjustPrivilegeToken
            • Suspicious use of FindShellTrayWindow
            • Suspicious use of SendNotifyMessage
            • Suspicious use of SetWindowsHookEx
            PID:5544
        • C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe
          "C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe" -ServerName:CortanaUI.AppXstmwaab17q5s3y22tp6apqz7a45vwv65.mca
          1⤵
          • Modifies registry class
          • Suspicious use of SetWindowsHookEx
          PID:4552
        • C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe
          "C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca
          1⤵
          • Modifies registry class
          • Suspicious use of SetWindowsHookEx
          PID:5096

        Network

              MITRE ATT&CK Enterprise v16

              Replay Monitor

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              Downloads

              prep_Activatable Class_Hermes_perf.cache
              • Path C:\Users\Admin\AppData\Local\Packages\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\TempState\prep_Activatable Class_Hermes_perf.cache
              • Size 599B
              • SHA256 b536a3dae9ea5c69081f0491eed829e3b57e32401fdf49a63031bcd6b20e6fdb
              • MD5 SHA1 SHA512 TLSH
              Submit Download

              cookies.json
              • Path C:\Users\Admin\AppData\Local\Temp\msupd-results\Chrome\Profile 1 (Default)\cookies.json
              • Size 2B
              • SHA256 4f53cda18c2baa0c0354bb5f9a3ecbe5ed12ab4d8e11ba873c2f11161202b945
              • MD5 SHA1 SHA512
              Submit Download

              cookies.txt
              • Path C:\Users\Admin\AppData\Local\Temp\msupd-results\Chrome\Profile 1 (Default)\cookies.txt
              • Size 60B
              • SHA256 2b0cb79721d8ae21bd108d2f5756e2e438a0ea65716f865b6d3b9c9b176b23c5
              • MD5 SHA1 SHA512 TLSH
              Submit Download

              extensions.txt
              • Path C:\Users\Admin\AppData\Local\Temp\msupd-results\Edge\Profile 1 (Default)\extensions.txt
              • Size 268B
              • SHA256 d67ef9e38aacce2fb351f48ae66ea2fb67c6a98ed410ec5b52911a063a7d85f7
              • MD5 SHA1 SHA512 TLSH
              Submit Download

              history.txt
              • Path C:\Users\Admin\AppData\Local\Temp\msupd-results\Edge\Profile 1 (Default)\history.txt
              • Size 154B
              • SHA256 e115b48cc93a07edd09a95cf1d1fac296a89b76080b24fc1041bb5b3ef7b21b5
              • MD5 SHA1 SHA512 TLSH
              Submit Download

              bookmarks.txt
              • Path C:\Users\Admin\AppData\Local\Temp\msupd-results\Firefox\Profile 2 (6ke5ymhi.default-release)\bookmarks.txt
              • Size 679B
              • SHA256 8ff2300b73838a59e068c716f25bef4c1217df2e1c005dca3751127d584364a1
              • MD5 SHA1 SHA512 TLSH
              Submit Download

              extensions.txt
              • Path C:\Users\Admin\AppData\Local\Temp\msupd-results\Firefox\Profile 2 (6ke5ymhi.default-release)\extensions.txt
              • Size 2KB
              • SHA256 688a99e1a6b6d9ea8d63c3fb06d78977a2b4ed6858bc63d443782634c04434bb
              • MD5 SHA1 SHA512 TLSH
              Submit Download

              history.txt
              • Path C:\Users\Admin\AppData\Local\Temp\msupd-results\Firefox\Profile 2 (6ke5ymhi.default-release)\history.txt
              • Size 626B
              • SHA256 02310d863524868536aba21e5d8b232363eb751eec330e8508075e54eece6ea5
              • MD5 SHA1 SHA512 TLSH
              Submit Download

              memory/1080-88-0x00007FF691110000-0x00007FF6915B3000-memory.dmp
              Download

              memory/4552-111-0x0000024603A00000-0x0000024603B00000-memory.dmp
              Download

              memory/4552-110-0x0000024603A00000-0x0000024603B00000-memory.dmp
              Download

              memory/4552-109-0x0000024603A00000-0x0000024603B00000-memory.dmp
              Download

              memory/4552-155-0x0000024617B20000-0x0000024617B40000-memory.dmp
              Download

              memory/4552-125-0x0000024617710000-0x0000024617810000-memory.dmp
              Download

              memory/4552-141-0x0000024607580000-0x00000246075A0000-memory.dmp
              Download

              memory/4552-124-0x0000024607240000-0x0000024607260000-memory.dmp
              Download