Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    19/09/2026, 17:30

General

  • Target
    2026-09-19_96170c73ea1d383723a6496f2e6260db_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe
  • Size 2.5MB
  • Sample260919-v3g6tadr21
  • SHA256 66dd60b578d8a135c8f3379f2efd9cf89f17b2444ed13d75efec4c773bb886c9
  • 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\2026-09-19_96170c73ea1d383723a6496f2e6260db_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-09-19_96170c73ea1d383723a6496f2e6260db_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:5112
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\System32\f5a917ee.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:4924
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\SysWOW64\2f15b3da.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:5464
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\e1eba1a2.exe
      2⤵
      • Views/modifies file attributes
      PID:4708
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\589dcd13.exe
      2⤵
      • Views/modifies file attributes
      PID:5940
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn WindowsUpdate13e06f /tr C:\Users\Admin\AppData\Local\Temp\2026-09-19_96170c73ea1d383723a6496f2e6260db_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:1256
    • 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\System829b0.lnk\") $Shortcut.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-09-19_96170c73ea1d383723a6496f2e6260db_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:4144
  • C:\Users\Admin\AppData\Local\Temp\2026-09-19_96170c73ea1d383723a6496f2e6260db_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe
    C:\Users\Admin\AppData\Local\Temp\2026-09-19_96170c73ea1d383723a6496f2e6260db_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:4752
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\System32\a6765a44.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:2448
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn WindowsUpdate946825 /tr C:\Users\Admin\AppData\Local\Temp\2026-09-19_96170c73ea1d383723a6496f2e6260db_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:5640
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\SysWOW64\84f46305.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:4508
    • 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\System5565a.lnk\") $Shortcut.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-09-19_96170c73ea1d383723a6496f2e6260db_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:832
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\9590081b.exe
      2⤵
      • Views/modifies file attributes
      PID:2624
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\368fdc47.exe
      2⤵
      • Views/modifies file attributes
      PID:2620

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        StartupProfileData-NonInteractive

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 1KB
        • SHA256 b67191a152d4566d0194395342f55c6142d94005610603fdc92ac4d491519f82
        • MD5 SHA1 SHA512 TLSH

        368fdc47.exe

        • Path C:\Users\Admin\AppData\Local\Temp\368fdc47.exe
        • Size 2.5MB
        • SHA256 4694aa95c2aea1411922500865c3a13899d50d222b0da9febb80b869912a4aa2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        589dcd13.exe

        • Path C:\Users\Admin\AppData\Local\Temp\589dcd13.exe
        • Size 2.5MB
        • SHA256 8054577a57503d268f80e7c199469e3d1bd55b55112bfb9083672f1e8f4aff8c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        9590081b.exe

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\9590081b.exe
        • Size 2.5MB
        • SHA256 f36fc4c2e99fe554b058787600e36765cdf552dd5b0a1e9e0de4d45c87bff3fb
        • MD5 SHA1 SHA512 SSDEEP TLSH

        e1eba1a2.exe

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\e1eba1a2.exe
        • Size 2.5MB
        • SHA256 a63352227672f640ac8f665bb195508e604f503890f874f01e0b8d0ad6829a09
        • MD5 SHA1 SHA512 SSDEEP TLSH

        2f15b3da.exe

        • Path C:\Windows\SysWOW64\2f15b3da.exe
        • Size 2.5MB
        • SHA256 dcfa29360ef4d377297e908ff81a2c6f162a91c4d7c2b2ccff1f10fe231d8e7a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        84f46305.exe

        • Path C:\Windows\SysWOW64\84f46305.exe
        • Size 2.5MB
        • SHA256 d4dc23ea1e851f3494c5d598b89b087c9a4f4f4c4e667fc82031ea1ba877d7b2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        a6765a44.exe

        • Path C:\Windows\System32\a6765a44.exe
        • Size 2.5MB
        • SHA256 e0b14a33d2c7efb57450de131dfb76e95d4cb820ca15549ad45dda413c74333d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        f5a917ee.exe

        • Path C:\Windows\System32\f5a917ee.exe
        • Size 2.5MB
        • SHA256 3d1a04d8a7da553ea3364fe573257ea113b6c35158e5fa7cfe817f350db715aa
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4144-21-0x00007FFF8B8E0000-0x00007FFF8C284000-memory.dmp

        memory/4144-26-0x00007FFF8B8E0000-0x00007FFF8C284000-memory.dmp

        memory/4144-19-0x00007FFF8B8E0000-0x00007FFF8C284000-memory.dmp

        memory/4144-16-0x00007FFF8B8E0000-0x00007FFF8C284000-memory.dmp

        memory/4144-22-0x00007FFF8B8E0000-0x00007FFF8C284000-memory.dmp

        memory/4144-23-0x00007FFF8B8E0000-0x00007FFF8C284000-memory.dmp

        memory/4144-27-0x00007FFF8B8E0000-0x00007FFF8C284000-memory.dmp

        memory/4144-17-0x00007FFF8B8E0000-0x00007FFF8C284000-memory.dmp

        memory/4144-15-0x00007FFF8B8E0000-0x00007FFF8C284000-memory.dmp

        memory/4144-29-0x00007FFF8B8E0000-0x00007FFF8C284000-memory.dmp

        memory/4144-31-0x00007FFF8B8E0000-0x00007FFF8C284000-memory.dmp

        memory/4144-32-0x00007FFF8B8E0000-0x00007FFF8C284000-memory.dmp

        memory/4144-33-0x00007FFF8B8E0000-0x00007FFF8C284000-memory.dmp

        memory/4144-36-0x00007FFF8B8E0000-0x00007FFF8C284000-memory.dmp

        memory/4144-14-0x000002C942190000-0x000002C9421B2000-memory.dmp

        memory/4144-9-0x00007FFF8BA6F000-0x00007FFF8BA70000-memory.dmp