Analysis

  • max time kernel
    148s
  • max time network
    138s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    17/10/2026, 03:18

General

  • Target
    2026-10-16_ee6c99e07aafc920f24af988646b47eb_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
  • Size 2.5MB
  • Sample261017-dtxfpshs5v
  • SHA256 ebe85a8c6b2d03bb2cfcd1c1c7c57daf246a4db71454ba8ab6c73197e0aa1913
  • MD5 SHA1 SHA512 SSDEEP TLSH

Malware Config

Signatures

  • 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
  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

    Using powershell.exe command.

  • 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 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\2026-10-16_ee6c99e07aafc920f24af988646b47eb_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-16_ee6c99e07aafc920f24af988646b47eb_coinminer_frostygoop_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:4716
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\System32\c4630954.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:2328
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn WindowsUpdate861f2b /tr C:\Users\Admin\AppData\Local\Temp\2026-10-16_ee6c99e07aafc920f24af988646b47eb_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:1100
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\SysWOW64\3ba00f15.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:1852
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command " $WshShell = New-Object -comObject WScript.Shell $Shortcut = $WshShell.CreateShortcut(\"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Systema126c.lnk\") $Shortcut.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-10-16_ee6c99e07aafc920f24af988646b47eb_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe\" $Shortcut.Save() "
      2⤵
      • Creates a file in the Startup directory
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1532
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\a2ed3275.exe
      2⤵
      • Views/modifies file attributes
      PID:2316
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\5ab6105e.exe
      2⤵
      • Views/modifies file attributes
      PID:3820
  • C:\Users\Admin\AppData\Local\Temp\2026-10-16_ee6c99e07aafc920f24af988646b47eb_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
    C:\Users\Admin\AppData\Local\Temp\2026-10-16_ee6c99e07aafc920f24af988646b47eb_coinminer_frostygoop_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\schtasks.exe
      schtasks /create /tn WindowsUpdatebf8992 /tr C:\Users\Admin\AppData\Local\Temp\2026-10-16_ee6c99e07aafc920f24af988646b47eb_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:2324
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\System32\152e2e31.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:3048
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\SysWOW64\cf674687.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:3176
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command " $WshShell = New-Object -comObject WScript.Shell $Shortcut = $WshShell.CreateShortcut(\"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\System599b9.lnk\") $Shortcut.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-10-16_ee6c99e07aafc920f24af988646b47eb_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe\" $Shortcut.Save() "
      2⤵
      • Creates a file in the Startup directory
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4536
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\0c3c7e35.exe
      2⤵
      • Views/modifies file attributes
      PID:5088
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\6b528ac6.exe
      2⤵
      • Views/modifies file attributes
      PID:1704

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 ea5eba989e5d099a6691636bd4b837fb4d40f93c632d9d2d1a9648138037d315
        • MD5 SHA1 SHA512 TLSH

        5ab6105e.exe

        • Path C:\Users\Admin\AppData\Local\Temp\5ab6105e.exe
        • Size 2.5MB
        • SHA256 1160b0c2ca8d8a15d840ac2994cafe053a905ab5d42c736fb500ce49c1c5d530
        • MD5 SHA1 SHA512 SSDEEP TLSH

        6b528ac6.exe

        • Path C:\Users\Admin\AppData\Local\Temp\6b528ac6.exe
        • Size 2.5MB
        • SHA256 1d241ece10b410582cfcb32014eb59eef8a4e16f2095d69e2f1e58b882fd4ed8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        __PSScriptPolicyTest_bp234usf.cp4.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_bp234usf.cp4.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH

        0c3c7e35.exe

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\0c3c7e35.exe
        • Size 2.5MB
        • SHA256 00260cef0a249390f77d2b0100239ad218bdc7a5b6bf3de024cf815a5c22f39c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        a2ed3275.exe

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\a2ed3275.exe
        • Size 2.5MB
        • SHA256 744de14de3d887e700af511493f640fc8f2378f256edc8b22baeaf8c9f97036c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        3ba00f15.exe

        • Path C:\Windows\SysWOW64\3ba00f15.exe
        • Size 2.5MB
        • SHA256 8d9959660e1ee980e8ef3209407b8cd38c115fe453ae1ffb6fa9bd4f5efe6d47
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cf674687.exe

        • Path C:\Windows\SysWOW64\cf674687.exe
        • Size 2.5MB
        • SHA256 9f3446be61930f1de4ea00ded7eebf0b2513ac2949cf4cb827f9a5f13bd90c87
        • MD5 SHA1 SHA512 SSDEEP TLSH

        152e2e31.exe

        • Path C:\Windows\System32\152e2e31.exe
        • Size 2.5MB
        • SHA256 a89fb761e429df35829950a3f561012c220fd148bb6da2fe04ac234cc77e5088
        • MD5 SHA1 SHA512 SSDEEP TLSH

        c4630954.exe

        • Path C:\Windows\System32\c4630954.exe
        • Size 2.5MB
        • SHA256 90821086a3fcc5fd0cf9ac4f7bee93e725554caea2adabddbaaaaba508a419e1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1532-15-0x000001CC11C90000-0x000001CC11CB2000-memory.dmp

        memory/1532-5-0x000001CC11810000-0x000001CC11820000-memory.dmp