Analysis

  • max time kernel
    148s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    07/08/2026, 10:01

General

  • Target
    2026-08-07_9698c586080f44519bc6c1a78ed7896b_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe
  • Size 2.5MB
  • Sample260807-l2dmkasdnd
  • SHA256 05dccb72a3dcd7c7df8913f6b4ab61ccf246e6d83fc400217ff5bb69a0d9b30e
  • 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
  • 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\2026-08-07_9698c586080f44519bc6c1a78ed7896b_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-07_9698c586080f44519bc6c1a78ed7896b_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:2748
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\System32\8e6e490b.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:3952
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\SysWOW64\422f7ffd.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:3748
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\96812319.exe
      2⤵
      • Views/modifies file attributes
      PID:3400
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn WindowsUpdate8ce00d /tr C:\Users\Admin\AppData\Local\Temp\2026-08-07_9698c586080f44519bc6c1a78ed7896b_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:1132
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\8d956529.exe
      2⤵
      • Views/modifies file attributes
      PID:3876
    • 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\System3d12a.lnk\") $Shortcut.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-08-07_9698c586080f44519bc6c1a78ed7896b_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
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1416
  • C:\Users\Admin\AppData\Local\Temp\2026-08-07_9698c586080f44519bc6c1a78ed7896b_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe
    C:\Users\Admin\AppData\Local\Temp\2026-08-07_9698c586080f44519bc6c1a78ed7896b_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:3820
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\System32\f4bfb7c1.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:980
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\SysWOW64\fea4afbe.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:2436
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\450ccad0.exe
      2⤵
      • Views/modifies file attributes
      PID:1396
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn WindowsUpdatede7b46 /tr C:\Users\Admin\AppData\Local\Temp\2026-08-07_9698c586080f44519bc6c1a78ed7896b_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:5016
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\e03db7b2.exe
      2⤵
      • Views/modifies file attributes
      PID:4200
    • 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\Systema1d82.lnk\") $Shortcut.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-08-07_9698c586080f44519bc6c1a78ed7896b_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
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2400

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 f51ef24f439416babdd7f987dc3f8d4509a961562e9284188e45f26e337d41ad
        • MD5 SHA1 SHA512 TLSH

        8d956529.exe

        • Path C:\Users\Admin\AppData\Local\Temp\8d956529.exe
        • Size 2.5MB
        • SHA256 c1e21b60f00f2ca0987409504040b0ec5b74b52b99ea03dac71c8b59486e4839
        • MD5 SHA1 SHA512 SSDEEP TLSH

        __PSScriptPolicyTest_4o2h1o44.loj.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_4o2h1o44.loj.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH

        e03db7b2.exe

        • Path C:\Users\Admin\AppData\Local\Temp\e03db7b2.exe
        • Size 2.5MB
        • SHA256 abe627e585d3febee5b199635cb588447121823ec9cf4f8dc4379a907e8a8c68
        • MD5 SHA1 SHA512 SSDEEP TLSH

        450ccad0.exe

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\450ccad0.exe
        • Size 2.5MB
        • SHA256 87da3cc7a1338c89ea5665a641d65f4bf48cac372bfd64c51ad05d159625f902
        • MD5 SHA1 SHA512 SSDEEP TLSH

        96812319.exe

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\96812319.exe
        • Size 2.5MB
        • SHA256 3b6dd9214a37850ee7b7e9be63eea929278d6117264f76bbc2ff37236850ad0d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        422f7ffd.exe

        • Path C:\Windows\SysWOW64\422f7ffd.exe
        • Size 2.5MB
        • SHA256 0e603f4853c4d3c29e75527079e9c62fe79faa8c552ee910566fb0e591e99070
        • MD5 SHA1 SHA512 SSDEEP TLSH

        fea4afbe.exe

        • Path C:\Windows\SysWOW64\fea4afbe.exe
        • Size 2.5MB
        • SHA256 b2ad665910845ca0f50ad0f069efc1712e2639c0e4ad8172cd39c710fe921664
        • MD5 SHA1 SHA512 SSDEEP TLSH

        8e6e490b.exe

        • Path C:\Windows\System32\8e6e490b.exe
        • Size 2.5MB
        • SHA256 c1a8bded37f8a95e1a0ca4fd5d71641cc716dc0ec80e44a788698f84fb6ef4ed
        • MD5 SHA1 SHA512 SSDEEP TLSH

        f4bfb7c1.exe

        • Path C:\Windows\System32\f4bfb7c1.exe
        • Size 2.5MB
        • SHA256 aade037f356f3e0c61136bc1f262bb10abacbd1a10b319c9dc746ebdb32f730c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1416-18-0x00000260C3010000-0x00000260C3032000-memory.dmp

        memory/1416-9-0x00000260A8870000-0x00000260A8880000-memory.dmp

        memory/1416-10-0x00000260A8870000-0x00000260A8880000-memory.dmp