Analysis

  • max time kernel
    148s
  • max time network
    152s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    10/08/2026, 01:52

General

  • Target
    2026-08-10_d5b747ca7fd4bc9bedec5acb77bdd1aa_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe
  • Size 2.5MB
  • Sample260810-caqclsyflc
  • SHA256 3efeddb98bc5306b4b6489fcb2020af62f9026e7cd8a3ec29a00a598b7f6e471
  • 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 6 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\2026-08-10_d5b747ca7fd4bc9bedec5acb77bdd1aa_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-10_d5b747ca7fd4bc9bedec5acb77bdd1aa_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:3236
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\System32\73558514.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:896
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\SysWOW64\e360f673.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:4216
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn WindowsUpdate24859e /tr C:\Users\Admin\AppData\Local\Temp\2026-08-10_d5b747ca7fd4bc9bedec5acb77bdd1aa_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:5112
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\5648d7ee.exe
      2⤵
      • Views/modifies file attributes
      PID:840
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\8c0daa25.exe
      2⤵
      • Views/modifies file attributes
      PID:5688
    • 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\System821b1.lnk\") $Shortcut.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-08-10_d5b747ca7fd4bc9bedec5acb77bdd1aa_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:4628
  • C:\Users\Admin\AppData\Local\Temp\2026-08-10_d5b747ca7fd4bc9bedec5acb77bdd1aa_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe
    C:\Users\Admin\AppData\Local\Temp\2026-08-10_d5b747ca7fd4bc9bedec5acb77bdd1aa_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:2796
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\System32\737b8631.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:4720
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn WindowsUpdate319adf /tr C:\Users\Admin\AppData\Local\Temp\2026-08-10_d5b747ca7fd4bc9bedec5acb77bdd1aa_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:\Windows\SysWOW64\071fb0f3.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:52
    • 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\Systemcdbfc.lnk\") $Shortcut.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-08-10_d5b747ca7fd4bc9bedec5acb77bdd1aa_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:5540
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\e8043bee.exe
      2⤵
      • Views/modifies file attributes
      PID:1404
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\fe98b32f.exe
      2⤵
      • Views/modifies file attributes
      PID:632

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

        Loading Replay Monitor...

        Downloads

        StartupProfileData-NonInteractive

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 1KB
        • SHA256 c56eeb9b90dc0626e9f948dd63def569540538a75908f5843bd2a47ca0407c7d
        • MD5 SHA1 SHA512 TLSH

        8c0daa25.exe

        • Path C:\Users\Admin\AppData\Local\Temp\8c0daa25.exe
        • Size 2.5MB
        • SHA256 c84c1ff0b24ba393e25a111f3a44972ecb5d039901c573d55d1ee49643079355
        • MD5 SHA1 SHA512 SSDEEP TLSH

        fe98b32f.exe

        • Path C:\Users\Admin\AppData\Local\Temp\fe98b32f.exe
        • Size 2.5MB
        • SHA256 4c13f8f49398ff98614c0a78c9f190b940a296d856133e5f58d8b72bf02ca1cf
        • MD5 SHA1 SHA512 SSDEEP TLSH

        5648d7ee.exe

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\5648d7ee.exe
        • Size 2.5MB
        • SHA256 10735205f08eff552eed74d89b06313a9b4192603deab1f2cecd9f90a356a4d0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        e8043bee.exe

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\e8043bee.exe
        • Size 2.5MB
        • SHA256 e72f3a31b77bf35becc87f0967183a9fedaf38d5af3d93cff42081986dc3f8ee
        • MD5 SHA1 SHA512 SSDEEP TLSH

        071fb0f3.exe

        • Path C:\Windows\SysWOW64\071fb0f3.exe
        • Size 2.5MB
        • SHA256 1825b0d6a32c455404941f18fc090239bc69c48f8b95e8150fc7a6f561a84a45
        • MD5 SHA1 SHA512 SSDEEP TLSH

        e360f673.exe

        • Path C:\Windows\SysWOW64\e360f673.exe
        • Size 2.5MB
        • SHA256 6965960de662db6f4920dd889bb507838113a1ee44ac56f4ee4697eb32859d02
        • MD5 SHA1 SHA512 SSDEEP TLSH

        73558514.exe

        • Path C:\Windows\System32\73558514.exe
        • Size 2.5MB
        • SHA256 4cc9f52865f0d0045d04557fa7cad971de2511d733c0201d476160c5d0654afb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        737b8631.exe

        • Path C:\Windows\System32\737b8631.exe
        • Size 2.5MB
        • SHA256 5f2f9f9dc0fbfa27167d44d1c3100e56d71c0a753eeab716ece1b45fb3c315c0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4628-20-0x00007FFEB9D10000-0x00007FFEBA6B4000-memory.dmp

        memory/4628-24-0x00007FFEB9D10000-0x00007FFEBA6B4000-memory.dmp

        memory/4628-19-0x00007FFEB9D10000-0x00007FFEBA6B4000-memory.dmp

        memory/4628-12-0x00007FFEB9D10000-0x00007FFEBA6B4000-memory.dmp

        memory/4628-21-0x00007FFEB9D10000-0x00007FFEBA6B4000-memory.dmp

        memory/4628-22-0x00007FFEB9D10000-0x00007FFEBA6B4000-memory.dmp

        memory/4628-23-0x00007FFEB9D10000-0x00007FFEBA6B4000-memory.dmp

        memory/4628-17-0x00007FFEB9D10000-0x00007FFEBA6B4000-memory.dmp

        memory/4628-25-0x00007FFEB9D10000-0x00007FFEBA6B4000-memory.dmp

        memory/4628-26-0x00007FFEB9D10000-0x00007FFEBA6B4000-memory.dmp

        memory/4628-15-0x000001E928180000-0x000001E9281A2000-memory.dmp

        memory/4628-27-0x00007FFEB9D10000-0x00007FFEBA6B4000-memory.dmp

        memory/4628-11-0x00007FFEB9D10000-0x00007FFEBA6B4000-memory.dmp

        memory/4628-36-0x00007FFEB9D10000-0x00007FFEBA6B4000-memory.dmp

        memory/4628-10-0x00007FFEB9D10000-0x00007FFEBA6B4000-memory.dmp

        memory/4628-8-0x00007FFEB9E9F000-0x00007FFEB9EA0000-memory.dmp