Analysis

  • max time kernel
    149s
  • max time network
    140s
  • 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, 09:47

General

  • Target
    2026-11-01_c095b62ac7417087e3f7d952796e2ead_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
  • Size 2.5MB
  • Sample261102-lsa53sef89
  • SHA256 f5fcc3b795570a11f59357df63f91049d638b3c93211960bf5296857e0f75b19
  • 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_c095b62ac7417087e3f7d952796e2ead_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-11-01_c095b62ac7417087e3f7d952796e2ead_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:1440
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn WindowsUpdatebb67fd /tr C:\Users\Admin\AppData\Local\Temp\2026-11-01_c095b62ac7417087e3f7d952796e2ead_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:3276
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\System32\7de965b4.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:4896
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\SysWOW64\4355aaeb.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:2684
    • 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\Systema602e.lnk\") $Shortcut.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-11-01_c095b62ac7417087e3f7d952796e2ead_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:3892
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\75056e35.exe
      2⤵
      • Views/modifies file attributes
      PID:4804
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\46de8e0f.exe
      2⤵
      • Views/modifies file attributes
      PID:2104
  • C:\Users\Admin\AppData\Local\Temp\2026-11-01_c095b62ac7417087e3f7d952796e2ead_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
    C:\Users\Admin\AppData\Local\Temp\2026-11-01_c095b62ac7417087e3f7d952796e2ead_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:816
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn WindowsUpdate32f005 /tr C:\Users\Admin\AppData\Local\Temp\2026-11-01_c095b62ac7417087e3f7d952796e2ead_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:1608
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\System32\c4fa392a.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:5044
    • 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\System1993f.lnk\") $Shortcut.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-11-01_c095b62ac7417087e3f7d952796e2ead_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:4992
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\SysWOW64\6181fc45.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:3396
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\79afe373.exe
      2⤵
      • Views/modifies file attributes
      PID:3252
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\67bedd15.exe
      2⤵
      • Views/modifies file attributes
      PID:2900

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 1253bee1a311046750944595ed22ce0bad799cad3f04d4fc46223ea6c3b034f9
        • MD5 SHA1 SHA512 TLSH

        46de8e0f.exe

        • Path C:\Users\Admin\AppData\Local\Temp\46de8e0f.exe
        • Size 2.5MB
        • SHA256 8e97664fb4cfc47aa7c8de58bc1c427c73cfe6ae8423ff83d31537dea8ec4a45
        • MD5 SHA1 SHA512 SSDEEP TLSH

        67bedd15.exe

        • Path C:\Users\Admin\AppData\Local\Temp\67bedd15.exe
        • Size 2.5MB
        • SHA256 4815e201287683d6d24717789ff3e14e2ae3c67937a0bbb1411eb0835000d5c3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        __PSScriptPolicyTest_ujeej2hi.qrw.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_ujeej2hi.qrw.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH

        75056e35.exe

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\75056e35.exe
        • Size 2.5MB
        • SHA256 00efe7f1b31253210feaeab8b91553aa1c2430cbe4790a33b1ffd4fd38f02921
        • MD5 SHA1 SHA512 SSDEEP TLSH

        79afe373.exe

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\79afe373.exe
        • Size 2.5MB
        • SHA256 07c20d0db9ca5e1940d44d40fd55d3e629c973f54ece11112f6a4b37e17a5e34
        • MD5 SHA1 SHA512 SSDEEP TLSH

        4355aaeb.exe

        • Path C:\Windows\SysWOW64\4355aaeb.exe
        • Size 2.5MB
        • SHA256 6caf35e75879a919a01b73c28153de76d54a4e6a97133a6b546ec185dad0c06c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        6181fc45.exe

        • Path C:\Windows\SysWOW64\6181fc45.exe
        • Size 2.5MB
        • SHA256 888e5c6426676e4f201006d723992b1b5118d3b9e38534b6b000255d39a422e8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7de965b4.exe

        • Path C:\Windows\System32\7de965b4.exe
        • Size 2.5MB
        • SHA256 3485961795236e5c2f30c06e6f7e6abc4ec7f741a6df02f3665cb7d035a1de30
        • MD5 SHA1 SHA512 SSDEEP TLSH

        c4fa392a.exe

        • Path C:\Windows\System32\c4fa392a.exe
        • Size 2.5MB
        • SHA256 5344f938cbc8ab51d3b58634a793bbce764777e04889cbab6bebe3c04f5f7d24
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/3892-23-0x0000020634580000-0x00000206346CE000-memory.dmp

        memory/3892-22-0x00000206340F0000-0x000002063430C000-memory.dmp

        memory/3892-14-0x0000020634410000-0x0000020634432000-memory.dmp

        memory/3892-6-0x0000020634070000-0x0000020634080000-memory.dmp

        memory/3892-5-0x0000020634070000-0x0000020634080000-memory.dmp

        memory/4992-42-0x000002834BBA0000-0x000002834BDBC000-memory.dmp