Analysis

  • max time kernel
    148s
  • max time network
    144s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    30/09/2026, 02:25

General

  • Target
    2026-09-29_42ac94d728a91977db39d6947a957146_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe
  • Size 2.5MB
  • Sample260930-cwat2scf45
  • SHA256 2b83d0417eeee532bdc3cefe8887508089e8ac36d91d2c24c1b6cb146dea8620
  • 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
  • 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 4 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\2026-09-29_42ac94d728a91977db39d6947a957146_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-29_42ac94d728a91977db39d6947a957146_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in System32 directory
    • Suspicious use of WriteProcessMemory
    PID:2652
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\System32\0bafa09b.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:4160
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\SysWOW64\7b09578d.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:1612
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\24124b03.exe
      2⤵
      • Views/modifies file attributes
      PID:2576
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\778e0e4c.exe
      2⤵
      • Views/modifies file attributes
      PID:4316
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn WindowsUpdatef70d90 /tr C:\Users\Admin\AppData\Local\Temp\2026-09-29_42ac94d728a91977db39d6947a957146_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:4592
    • 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\Systembbf92.lnk\") $Shortcut.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-09-29_42ac94d728a91977db39d6947a957146_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:3876
  • C:\Users\Admin\AppData\Local\Temp\2026-09-29_42ac94d728a91977db39d6947a957146_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe
    C:\Users\Admin\AppData\Local\Temp\2026-09-29_42ac94d728a91977db39d6947a957146_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe
    1⤵
    • Adds Run key to start application
    • Drops file in System32 directory
    • Suspicious use of WriteProcessMemory
    PID:3376
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\System32\9e0e9fbd.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:4200
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn WindowsUpdate81627e /tr C:\Users\Admin\AppData\Local\Temp\2026-09-29_42ac94d728a91977db39d6947a957146_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:4728
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\SysWOW64\487519f4.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:3428
    • 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\Systemc7d4e.lnk\") $Shortcut.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-09-29_42ac94d728a91977db39d6947a957146_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:3500
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\8c8305a5.exe
      2⤵
      • Views/modifies file attributes
      PID:3048
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\dd348fc5.exe
      2⤵
      • Views/modifies file attributes
      PID:3504

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        powershell.exe.log

        • Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log
        • Size 2KB
        • SHA256 3b0068d29ae4b20c447227fbf410aa2deedfef6220ccc3f698f3c7707c032c55
        • MD5 SHA1 SHA512 TLSH

        StartupProfileData-NonInteractive

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 1KB
        • SHA256 7c0fe4e5d97bc91b30784048bda2c3bd235977225f9cb314fd3221b67c475009
        • MD5 SHA1 SHA512 TLSH

        778e0e4c.exe

        • Path C:\Users\Admin\AppData\Local\Temp\778e0e4c.exe
        • Size 2.5MB
        • SHA256 08185fd92f72384801ccd6686f64be4d781f5c44c8bf6d1a2ac073aada5a1786
        • MD5 SHA1 SHA512 SSDEEP TLSH

        __PSScriptPolicyTest_h2wrcd15.ukd.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_h2wrcd15.ukd.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH

        dd348fc5.exe

        • Path C:\Users\Admin\AppData\Local\Temp\dd348fc5.exe
        • Size 2.5MB
        • SHA256 217350767a35c8cc4cc8719988cfc7f87804740dcf78ed2d6a47ff118f371997
        • MD5 SHA1 SHA512 SSDEEP TLSH

        24124b03.exe

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\24124b03.exe
        • Size 2.5MB
        • SHA256 97fc6c12da44c247e0d1cb96211f05604513bbcdb2072a20294824faa6ba99be
        • MD5 SHA1 SHA512 SSDEEP TLSH

        8c8305a5.exe

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\8c8305a5.exe
        • Size 2.5MB
        • SHA256 7cc2fa2e1549a803b135a60b15d509974c463695e3a44d0c1045e7350cc5e752
        • MD5 SHA1 SHA512 SSDEEP TLSH

        487519f4.exe

        • Path C:\Windows\SysWOW64\487519f4.exe
        • Size 2.5MB
        • SHA256 7f41c58b68b71472160cfd1926c137313049d17352f5973c9fe7042e068f0c31
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7b09578d.exe

        • Path C:\Windows\SysWOW64\7b09578d.exe
        • Size 2.5MB
        • SHA256 c1093bd6c10f14ece10798dd25797ef09cd11b2d30bc84de22a248de00617c44
        • MD5 SHA1 SHA512 SSDEEP TLSH

        0bafa09b.exe

        • Path C:\Windows\System32\0bafa09b.exe
        • Size 2.5MB
        • SHA256 300c74dea4aa25a0194c053bf48f33afa67ac15bab118974223a43efed4638de
        • MD5 SHA1 SHA512 SSDEEP TLSH

        9e0e9fbd.exe

        • Path C:\Windows\System32\9e0e9fbd.exe
        • Size 2.5MB
        • SHA256 422f45c34999cc720674cbc3b8b5180cfea328f892eb58693de464da8fc47825
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3500-42-0x000001D41C030000-0x000001D41C04E000-memory.dmp

        memory/3500-43-0x000001D41C050000-0x000001D41C098000-memory.dmp

        memory/3876-35-0x0000018E2EF00000-0x0000018E2EF1E000-memory.dmp

        memory/3876-36-0x0000018E2EF50000-0x0000018E2EF98000-memory.dmp

        memory/3876-19-0x0000018E2EF20000-0x0000018E2EF42000-memory.dmp

        memory/3876-9-0x0000018E2C450000-0x0000018E2C460000-memory.dmp

        memory/3876-10-0x0000018E2C450000-0x0000018E2C460000-memory.dmp