Analysis

  • max time kernel
    150s
  • max time network
    130s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    09/10/2026, 18:33

General

  • Target
    2026-10-08_29e62e685c3d91b7a9a2708a9bb0e307_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe
  • Size 2.5MB
  • Sample261009-w7behassfw
  • SHA256 04c6f29bf533bf9b33ce1ae8dc9e692681e4e82a9934352effc48f3eaf4ec95d
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

    Run Powershell and hide display window.

  • Creates a file in the Startup directory 1 TTPs 2 IoCs

    A file was written to a Windows startup folder. Files in these directories are executed automatically when a user logs on or an application initializes.

  • Adds Run key to start application 2 TTPs 4 IoCs
  • Drops file in System32 directory 8 IoCs
  • Direct Volume Access: Opens a physical disk for reading 1 TTPs 2 IoCs

    Opens a raw handle to a physical disk, which bypasses file system access controls and is used for disk inspection, anti-VM checks and privilege checks.

  • Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 12 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.

  • Views/modifies file attributes 1 TTPs 8 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-10-08_29e62e685c3d91b7a9a2708a9bb0e307_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-08_29e62e685c3d91b7a9a2708a9bb0e307_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in System32 directory
    • Direct Volume Access: Opens a physical disk for reading
    • Suspicious use of WriteProcessMemory
    PID:3244
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\System32\2095f57f.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:1268
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\SysWOW64\81784973.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:4504
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn WindowsUpdatef2ff44 /tr C:\Users\Admin\AppData\Local\Temp\2026-10-08_29e62e685c3d91b7a9a2708a9bb0e307_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:1556
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\f14d8f80.exe
      2⤵
      • Views/modifies file attributes
      PID:2068
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -ExecutionPolicy Bypass -WindowStyle Hidden -Command " $WshShell = New-Object -comObject WScript.Shell $Shortcut = $WshShell.CreateShortcut(\"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\System22e09.lnk\") $Shortcut.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-10-08_29e62e685c3d91b7a9a2708a9bb0e307_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe\" $Shortcut.Save() "
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Creates a file in the Startup directory
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1936
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\be03829b.exe
      2⤵
      • Views/modifies file attributes
      PID:1420
  • C:\Users\Admin\AppData\Local\Temp\2026-10-08_29e62e685c3d91b7a9a2708a9bb0e307_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe
    C:\Users\Admin\AppData\Local\Temp\2026-10-08_29e62e685c3d91b7a9a2708a9bb0e307_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe
    1⤵
    • Adds Run key to start application
    • Drops file in System32 directory
    • Direct Volume Access: Opens a physical disk for reading
    • Suspicious use of WriteProcessMemory
    PID:2916
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\System32\d30ac2ce.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:4292
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\SysWOW64\acaa9deb.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:5104
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn WindowsUpdate45a1f3 /tr C:\Users\Admin\AppData\Local\Temp\2026-10-08_29e62e685c3d91b7a9a2708a9bb0e307_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:2904
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\800f12c0.exe
      2⤵
      • Views/modifies file attributes
      PID:5156
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -ExecutionPolicy Bypass -WindowStyle Hidden -Command " $WshShell = New-Object -comObject WScript.Shell $Shortcut = $WshShell.CreateShortcut(\"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\System57237.lnk\") $Shortcut.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-10-08_29e62e685c3d91b7a9a2708a9bb0e307_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe\" $Shortcut.Save() "
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Creates a file in the Startup directory
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:704
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\5b972318.exe
      2⤵
      • Views/modifies file attributes
      PID:4616

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        StartupProfileData-NonInteractive

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 1KB
        • SHA256 e0083a663addca4a841a2367a7276a0a9b44d372097cee7d523f8c039a1f1e33
        • MD5 SHA1 SHA512 TLSH

        5b972318.exe

        • Path C:\Users\Admin\AppData\Local\Temp\5b972318.exe
        • Size 2.5MB
        • SHA256 91e97ee033c33731cda6f16e132a250f96ca6b7c6eb46257232eed3e4ba3a7a6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        __PSScriptPolicyTest_3rxktt1r.ptk.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_3rxktt1r.ptk.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH

        be03829b.exe

        • Path C:\Users\Admin\AppData\Local\Temp\be03829b.exe
        • Size 2.5MB
        • SHA256 b96dc0c5846481f1b1a7ceabb566bd9120d3ee4f6f0e358f369ab5a0286f9f9c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        800f12c0.exe

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\800f12c0.exe
        • Size 2.5MB
        • SHA256 3d7df46fa55bd4048d5598f360254c3d9016ffc49fba8d48bde5a254fb523214
        • MD5 SHA1 SHA512 SSDEEP TLSH

        f14d8f80.exe

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\f14d8f80.exe
        • Size 2.5MB
        • SHA256 3a013c4e0f94171ed300665ca2f0cee4248b9f772ba0f2a9922304d6deee3498
        • MD5 SHA1 SHA512 SSDEEP TLSH

        81784973.exe

        • Path C:\Windows\SysWOW64\81784973.exe
        • Size 2.5MB
        • SHA256 8b4cda95f751742955e841d54676763531b3650dd2bb97ad29ed23948292a6a9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        acaa9deb.exe

        • Path C:\Windows\SysWOW64\acaa9deb.exe
        • Size 2.5MB
        • SHA256 1b3db31ba2b5e2b7e033c62103c2bc6c625e1863dc19624371c6348d01c7cc01
        • MD5 SHA1 SHA512 SSDEEP TLSH

        2095f57f.exe

        • Path C:\Windows\System32\2095f57f.exe
        • Size 2.5MB
        • SHA256 e8a3cbb09fb456c9a6462ab305e4b4895c001a8661b5c4b255479f58a7397f97
        • MD5 SHA1 SHA512 SSDEEP TLSH

        d30ac2ce.exe

        • Path C:\Windows\System32\d30ac2ce.exe
        • Size 2.5MB
        • SHA256 1deb4333ecaa23951be306174f3244289d16dfcb9d3e6e7e7adc4a29d18f5a09
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1936-14-0x0000028947230000-0x0000028947252000-memory.dmp

        memory/1936-22-0x00007FFE7C8C0000-0x00007FFE7D264000-memory.dmp

        memory/1936-20-0x00007FFE7C8C0000-0x00007FFE7D264000-memory.dmp

        memory/1936-24-0x00007FFE7C8C0000-0x00007FFE7D264000-memory.dmp

        memory/1936-26-0x00007FFE7C8C0000-0x00007FFE7D264000-memory.dmp

        memory/1936-28-0x00007FFE7C8C0000-0x00007FFE7D264000-memory.dmp

        memory/1936-30-0x00007FFE7C8C0000-0x00007FFE7D264000-memory.dmp

        memory/1936-17-0x00007FFE7C8C0000-0x00007FFE7D264000-memory.dmp

        memory/1936-15-0x00007FFE7C8C0000-0x00007FFE7D264000-memory.dmp

        memory/1936-7-0x00007FFE7CA4F000-0x00007FFE7CA50000-memory.dmp