Analysis

  • max time kernel
    148s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    02/10/2026, 22:50

General

  • Target
    2026-10-02_f0fd6b3556cc863924422bf98eb47702_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe
  • Size 2.5MB
  • Sample261002-2sndeahh82
  • SHA256 8897d7776e104843121676f71453ce8ae16f7b08e6ac3316eca5718869b469d9
  • 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
  • Enumerates connected drives 3 TTPs 2 IoCs

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

  • 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\2026-10-02_f0fd6b3556cc863924422bf98eb47702_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-02_f0fd6b3556cc863924422bf98eb47702_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:4808
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\System32\a9c79fc1.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:5884
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\SysWOW64\2b200801.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:2296
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\fa69d6f6.exe
      2⤵
      • Views/modifies file attributes
      PID:2476
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn WindowsUpdatef4c49f /tr C:\Users\Admin\AppData\Local\Temp\2026-10-02_f0fd6b3556cc863924422bf98eb47702_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:3392
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\ead33ecb.exe
      2⤵
      • Views/modifies file attributes
      PID:3600
    • 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\System1a7ea.lnk\") $Shortcut.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-10-02_f0fd6b3556cc863924422bf98eb47702_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
      • Enumerates connected drives
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:6012
  • C:\Users\Admin\AppData\Local\Temp\2026-10-02_f0fd6b3556cc863924422bf98eb47702_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe
    C:\Users\Admin\AppData\Local\Temp\2026-10-02_f0fd6b3556cc863924422bf98eb47702_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:4992
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\System32\d7c1bf65.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:3312
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn WindowsUpdate5fcbb0 /tr C:\Users\Admin\AppData\Local\Temp\2026-10-02_f0fd6b3556cc863924422bf98eb47702_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:4116
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\SysWOW64\7402487b.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:5128
    • 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\Systemb9c9a.lnk\") $Shortcut.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-10-02_f0fd6b3556cc863924422bf98eb47702_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
      • Enumerates connected drives
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2640
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\67ee156a.exe
      2⤵
      • Views/modifies file attributes
      PID:1888
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\f432c52f.exe
      2⤵
      • Views/modifies file attributes
      PID:5872

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 452eb598b2884fd99242cb5db005e3ac8e31bc9e3d58fe88ad0dd79ba08fbfd1
        • MD5 SHA1 SHA512 TLSH

        __PSScriptPolicyTest_bz05cm1y.dag.psm1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_bz05cm1y.dag.psm1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH

        ead33ecb.exe

        • Path C:\Users\Admin\AppData\Local\Temp\ead33ecb.exe
        • Size 2.5MB
        • SHA256 b39103aa5d7682cace824d325e5785828ca3184f3aa9462c294fc98f619f8bf5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        f432c52f.exe

        • Path C:\Users\Admin\AppData\Local\Temp\f432c52f.exe
        • Size 2.5MB
        • SHA256 079cecb6a72cd580d212b7887c25856c1e7ac345dbb5304be642cfa5aec63387
        • MD5 SHA1 SHA512 SSDEEP TLSH

        67ee156a.exe

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\67ee156a.exe
        • Size 2.5MB
        • SHA256 80f08d0e3177498021c4a815563851522f32554a08071ec28ec77d187ca03e0c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        fa69d6f6.exe

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\fa69d6f6.exe
        • Size 2.5MB
        • SHA256 7a3fb5244fd7c6b58d28d9ec6dc9a626c5838bb5fe7a8e55e196f83134c7c7cc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        2b200801.exe

        • Path C:\Windows\SysWOW64\2b200801.exe
        • Size 2.5MB
        • SHA256 fbe57f8de5902a445b919f058e26ffdd9c1ea727e10cbb2477f25f5068a71bdc
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7402487b.exe

        • Path C:\Windows\SysWOW64\7402487b.exe
        • Size 2.5MB
        • SHA256 6606ab927704ed2b4c75c1897ad0e7c6ad0d636c9946b878e1e78dfee5ad7271
        • MD5 SHA1 SHA512 SSDEEP TLSH

        a9c79fc1.exe

        • Path C:\Windows\System32\a9c79fc1.exe
        • Size 2.5MB
        • SHA256 ab560dc60b972ed15e91d68bd91e51ee61504ed7b7741e97ee19e414fb24b00d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        d7c1bf65.exe

        • Path C:\Windows\System32\d7c1bf65.exe
        • Size 2.5MB
        • SHA256 d86e4996c724d009ac17b0ec142544b1e24c5e16bd9cbc855a9d4fcd4c3d633f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/6012-21-0x00007FFBDB810000-0x00007FFBDC1B4000-memory.dmp

        memory/6012-27-0x00007FFBDB810000-0x00007FFBDC1B4000-memory.dmp

        memory/6012-17-0x00007FFBDB810000-0x00007FFBDC1B4000-memory.dmp

        memory/6012-22-0x00007FFBDB810000-0x00007FFBDC1B4000-memory.dmp

        memory/6012-16-0x000002E6AD1E0000-0x000002E6AD202000-memory.dmp

        memory/6012-13-0x00007FFBDB810000-0x00007FFBDC1B4000-memory.dmp

        memory/6012-26-0x00007FFBDB810000-0x00007FFBDC1B4000-memory.dmp

        memory/6012-19-0x00007FFBDB810000-0x00007FFBDC1B4000-memory.dmp

        memory/6012-29-0x00007FFBDB810000-0x00007FFBDC1B4000-memory.dmp

        memory/6012-31-0x00007FFBDB810000-0x00007FFBDC1B4000-memory.dmp

        memory/6012-30-0x00007FFBDB810000-0x00007FFBDC1B4000-memory.dmp

        memory/6012-32-0x00007FFBDB810000-0x00007FFBDC1B4000-memory.dmp

        memory/6012-33-0x00007FFBDB810000-0x00007FFBDC1B4000-memory.dmp

        memory/6012-36-0x00007FFBDB810000-0x00007FFBDC1B4000-memory.dmp

        memory/6012-11-0x00007FFBDB810000-0x00007FFBDC1B4000-memory.dmp

        memory/6012-9-0x00007FFBDB99F000-0x00007FFBDB9A0000-memory.dmp