Analysis

  • max time kernel
    148s
  • max time network
    137s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    02/11/2026, 09:45

General

  • Target
    2026-11-01_c0d9ba9d716e9a15c3aaefdb5a3993a3_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
  • Size 2.5MB
  • Sample261102-lrglgasthw
  • SHA256 0e3cd30503bc578796164d4ff3dc7f527e2815e303ae3362ee52565e12430981
  • 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\2026-11-01_c0d9ba9d716e9a15c3aaefdb5a3993a3_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-11-01_c0d9ba9d716e9a15c3aaefdb5a3993a3_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:1864
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\System32\54eff4f5.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:3144
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn WindowsUpdate085b87 /tr C:\Users\Admin\AppData\Local\Temp\2026-11-01_c0d9ba9d716e9a15c3aaefdb5a3993a3_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:1412
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\SysWOW64\c733ced1.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:780
    • 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\Systemfae5b.lnk\") $Shortcut.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-11-01_c0d9ba9d716e9a15c3aaefdb5a3993a3_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:2528
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\9c46eb83.exe
      2⤵
      • Views/modifies file attributes
      PID:1128
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\cc6b5941.exe
      2⤵
      • Views/modifies file attributes
      PID:3772
  • C:\Users\Admin\AppData\Local\Temp\2026-11-01_c0d9ba9d716e9a15c3aaefdb5a3993a3_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
    C:\Users\Admin\AppData\Local\Temp\2026-11-01_c0d9ba9d716e9a15c3aaefdb5a3993a3_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:4880
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\System32\2fea221c.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:1908
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn WindowsUpdatea5c51d /tr C:\Users\Admin\AppData\Local\Temp\2026-11-01_c0d9ba9d716e9a15c3aaefdb5a3993a3_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:1396
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\SysWOW64\f1670db2.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:4992
    • 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\System5add3.lnk\") $Shortcut.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-11-01_c0d9ba9d716e9a15c3aaefdb5a3993a3_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:1644
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\538300d1.exe
      2⤵
      • Views/modifies file attributes
      PID:4072
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\6bbd9d99.exe
      2⤵
      • Views/modifies file attributes
      PID:4640

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 b3d196900a99f5cfd6a05f2829330a6117a51bf1eb88e9a81124f3612a621b0f
        • MD5 SHA1 SHA512 TLSH

        6bbd9d99.exe

        • Path C:\Users\Admin\AppData\Local\Temp\6bbd9d99.exe
        • Size 2.5MB
        • SHA256 90d5a8a3eeed3c2593b24cc86c0f72d5b5d226d764e6f01a843bb253d2f4735e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        __PSScriptPolicyTest_pmghl5tz.3il.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_pmghl5tz.3il.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH

        cc6b5941.exe

        • Path C:\Users\Admin\AppData\Local\Temp\cc6b5941.exe
        • Size 2.5MB
        • SHA256 a2f1703111a40061aa97035319e34a288071ea9430d234b6413ce6892bd49040
        • MD5 SHA1 SHA512 SSDEEP TLSH

        538300d1.exe

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\538300d1.exe
        • Size 2.5MB
        • SHA256 81e5e000a5bbef53de4778d0d52b6eb53f607c4ffcb08ec596603d5e96fbc141
        • MD5 SHA1 SHA512 SSDEEP TLSH

        9c46eb83.exe

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\9c46eb83.exe
        • Size 2.5MB
        • SHA256 b0f8b2a2f4922a9de1274d3bc909f68c0a78f892805805bf8e42f2f4efda2d2f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        c733ced1.exe

        • Path C:\Windows\SysWOW64\c733ced1.exe
        • Size 2.5MB
        • SHA256 43e17fa5e18a2489b4144d2361d0aebe9e77b5c7623c0230314d8895e2982c31
        • MD5 SHA1 SHA512 SSDEEP TLSH

        f1670db2.exe

        • Path C:\Windows\SysWOW64\f1670db2.exe
        • Size 2.5MB
        • SHA256 ac608333149e120ae1fc5538f4fd9600e0e274e00d5042c71339cd1e443d88a9
        • MD5 SHA1 SHA512 SSDEEP TLSH

        2fea221c.exe

        • Path C:\Windows\System32\2fea221c.exe
        • Size 2.5MB
        • SHA256 f86e9b0fbff24fdf072217a23b05c4038ad17a424e470d0e65288dac12f30e30
        • MD5 SHA1 SHA512 SSDEEP TLSH

        54eff4f5.exe

        • Path C:\Windows\System32\54eff4f5.exe
        • Size 2.5MB
        • SHA256 472449ed7497612b5d0287129d32f22ed1b8817055f96fe101cbf7678519a802
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2528-21-0x0000021342180000-0x00000213422CE000-memory.dmp

        memory/2528-14-0x0000021327E60000-0x0000021327E82000-memory.dmp

        memory/2528-5-0x0000021327990000-0x00000213279A0000-memory.dmp