Overview

overview

7

Static

static

3

2026-10-25...er.exe

windows10-2004-x64

7

2026-10-25...er.exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    149s
  • max time network
    143s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260911-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260911-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    26/10/2026, 17:06

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General

  • Target
    2026-10-25_a6c6e7cf6f85885928b8b4568af566c3_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
  • Size 2.5MB
  • Sample261026-vmfytabe66
  • SHA256 56d682ad02683b29e6d59fb6317ffe50b57042cdc722a0700f178c3e51e7e35a
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
defense_evasionexecutionpersistenceprivilege_escalation

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.

    persistenceprivilege_escalation
  • Adds Run key to start application 2 TTPs 4 IoCs
    persistence
  • Drops file in System32 directory 8 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

    Using powershell.exe command.

    execution
  • 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.

    defense_evasion
  • Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

    persistenceexecution
  • 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.

    persistence
  • Views/modifies file attributes 1 TTPs 8 IoCs
    defense_evasion

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-10-25_a6c6e7cf6f85885928b8b4568af566c3_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-25_a6c6e7cf6f85885928b8b4568af566c3_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:1868
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\System32\382c2d31.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:3908
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn WindowsUpdateea4081 /tr C:\Users\Admin\AppData\Local\Temp\2026-10-25_a6c6e7cf6f85885928b8b4568af566c3_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:5924
    • 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\System7b587.lnk\") $Shortcut.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-10-25_a6c6e7cf6f85885928b8b4568af566c3_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:4556
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\SysWOW64\6c9e2f25.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:4396
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\9862228b.exe
      2⤵
      • Views/modifies file attributes
      PID:2196
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\28fcfc61.exe
      2⤵
      • Views/modifies file attributes
      PID:2164
  • C:\Users\Admin\AppData\Local\Temp\2026-10-25_a6c6e7cf6f85885928b8b4568af566c3_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
    C:\Users\Admin\AppData\Local\Temp\2026-10-25_a6c6e7cf6f85885928b8b4568af566c3_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:3756
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn WindowsUpdateabdd80 /tr C:\Users\Admin\AppData\Local\Temp\2026-10-25_a6c6e7cf6f85885928b8b4568af566c3_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:2768
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\System32\3eb4b4e5.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:2704
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\SysWOW64\17ccb1f9.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:3620
    • 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\System38fd3.lnk\") $Shortcut.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-10-25_a6c6e7cf6f85885928b8b4568af566c3_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:3752
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\acf90548.exe
      2⤵
      • Views/modifies file attributes
      PID:4492
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\80c08e90.exe
      2⤵
      • Views/modifies file attributes
      PID:620

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
        Submit Download

        StartupProfileData-NonInteractive
        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 1KB
        • SHA256 8b7e462fcaf968b58ebf79f3b21848488d54d270ee27447045ee71d6cfd3b913
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        28fcfc61.exe
        • Path C:\Users\Admin\AppData\Local\Temp\28fcfc61.exe
        • Size 2.5MB
        • SHA256 9dac485e04a21e60b846d8700bdebf499d89e38a80dd00f697e65a235f593b76
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        80c08e90.exe
        • Path C:\Users\Admin\AppData\Local\Temp\80c08e90.exe
        • Size 2.5MB
        • SHA256 0942e8a8bb7e7d42e0b9bafcd8504c4c7cfa2f0f80be6704bbd92cf426fef833
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        __PSScriptPolicyTest_zhds4ifm.wxi.ps1
        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_zhds4ifm.wxi.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        9862228b.exe
        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\9862228b.exe
        • Size 2.5MB
        • SHA256 dff6bf16928cc7ec9dface409ea3d07444e1eef2772cd368e41b36529345c71f
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        acf90548.exe
        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\acf90548.exe
        • Size 2.5MB
        • SHA256 6e423e66d288fb3c2822335a221812c501d217c55bb9ccbecba45f9193c88c6b
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        17ccb1f9.exe
        • Path C:\Windows\SysWOW64\17ccb1f9.exe
        • Size 2.5MB
        • SHA256 f2963eead42bdcaa7342865b71ebe9dca297443955dc6a8697f28e53f3c916b2
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        6c9e2f25.exe
        • Path C:\Windows\SysWOW64\6c9e2f25.exe
        • Size 2.5MB
        • SHA256 1f43d744c496e8eef0c42486e8a3d181c1bb0b545ad44559f41c6e051924d916
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        382c2d31.exe
        • Path C:\Windows\System32\382c2d31.exe
        • Size 2.5MB
        • SHA256 fc5203ed1843d57b8a056f770af9b4785247c067e1b09ac31db5b61b9074f709
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        3eb4b4e5.exe
        • Path C:\Windows\System32\3eb4b4e5.exe
        • Size 2.5MB
        • SHA256 28ef74a9e39ea228f151b744562681617d498f33057d4c1a5c56808c2fbabea3
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/4556-8-0x000001A338740000-0x000001A338762000-memory.dmp
        Download

        memory/4556-3-0x000001A338780000-0x000001A338790000-memory.dmp
        Download