Analysis

  • max time kernel
    148s
  • max time network
    133s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    16/08/2026, 04:45

General

  • Target
    2026-08-16_3e502302a4cd5e0cf9654539d61bc816_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe
  • Size 2.5MB
  • Sample260816-fdmmnsdk8t
  • SHA256 f2a9e67ce40d2b8b3c325d923452faab1c96688a5db127c0ca109988922d8886
  • 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 2 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 14 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 10 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-16_3e502302a4cd5e0cf9654539d61bc816_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-16_3e502302a4cd5e0cf9654539d61bc816_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe"
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:2420
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\5f9b595e.tmp
      2⤵
      • Views/modifies file attributes
      PID:1740
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn 3a33daab /tr C:\Users\Admin\AppData\Local\Temp\2026-08-16_3e502302a4cd5e0cf9654539d61bc816_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe /sc daily /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:4364
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\c6791465.dat
      2⤵
      • Views/modifies file attributes
      PID:5908
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -ExecutionPolicy Bypass -WindowStyle Hidden -Command " $a = New-Object -comObject WScript.Shell $b = $a.CreateShortcut(\"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\31fc30c9.lnk\") $b.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-08-16_3e502302a4cd5e0cf9654539d61bc816_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe\" $b.Save() "
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Creates a file in the Startup directory
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:1088
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\5b26d695.bin
      2⤵
      • Views/modifies file attributes
      PID:2296
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\bc3ad99d.log
      2⤵
      • Views/modifies file attributes
      PID:1828
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\6af4d498.cache
      2⤵
      • Views/modifies file attributes
      PID:2892
  • C:\Users\Admin\AppData\Local\Temp\2026-08-16_3e502302a4cd5e0cf9654539d61bc816_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe
    C:\Users\Admin\AppData\Local\Temp\2026-08-16_3e502302a4cd5e0cf9654539d61bc816_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe
    1⤵
    • Adds Run key to start application
    • Suspicious use of WriteProcessMemory
    PID:5832
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\4a86d487.tmp
      2⤵
      • Views/modifies file attributes
      PID:408
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn da44496a /tr C:\Users\Admin\AppData\Local\Temp\2026-08-16_3e502302a4cd5e0cf9654539d61bc816_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe /sc daily /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:344
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\d4efdeca.dat
      2⤵
      • Views/modifies file attributes
      PID:5528
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -ExecutionPolicy Bypass -WindowStyle Hidden -Command " $a = New-Object -comObject WScript.Shell $b = $a.CreateShortcut(\"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\a8aff09f.lnk\") $b.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-08-16_3e502302a4cd5e0cf9654539d61bc816_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe\" $b.Save() "
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Creates a file in the Startup directory
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:5032
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\bcdd02b9.bin
      2⤵
      • Views/modifies file attributes
      PID:4612
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\fc764b06.log
      2⤵
      • Views/modifies file attributes
      PID:852
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\2891044a.cache
      2⤵
      • Views/modifies file attributes
      PID:4776

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        5b26d695.bin

        • Path C:\Users\Admin\AppData\Local\5b26d695.bin
        • Size 2.5MB
        • SHA256 4d9073e3749dc1a5c8f74d39704cd4e7a86ab85029bec3e04652f5ed8ad48875
        • MD5 SHA1 SHA512 SSDEEP TLSH

        StartupProfileData-NonInteractive

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

        4a86d487.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\4a86d487.tmp
        • Size 2.5MB
        • SHA256 220feeeebe7f4088cd19269e4930d8fe0ea0b8aaeff2d73681c60e79b234513d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        5f9b595e.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\5f9b595e.tmp
        • Size 2.5MB
        • SHA256 bcf6cf3b428ffc8144b224754efd911202f20c9ff5010bfb14d0085ed10f720c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        bc3ad99d.log

        • Path C:\Users\Admin\AppData\Local\Temp\bc3ad99d.log
        • Size 2.5MB
        • SHA256 722a8cf7ec4bd7d72c47bec4cc5f9262241f2f86f7a3c61b45e08b7cf87b217a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        fc764b06.log

        • Path C:\Users\Admin\AppData\Local\Temp\fc764b06.log
        • Size 2.5MB
        • SHA256 b467f57f32c5c87f5a4132f44d8a1f86e66fee87f58c2ab7dc7a23e79d88b5f7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        bcdd02b9.bin

        • Path C:\Users\Admin\AppData\Local\bcdd02b9.bin
        • Size 2.5MB
        • SHA256 c6883d52e8361bb070de251f149b16b683ea9f07ae8d3d74d595ea6e1d1298f2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        2891044a.cache

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\2891044a.cache
        • Size 2.5MB
        • SHA256 6c5342d0ae3b3b3e6592cac9a7209ce50904bf427c3002074f4680b64b246cf7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        6af4d498.cache

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\6af4d498.cache
        • Size 2.5MB
        • SHA256 2f65859f9ae95ab9ef2ac2989e2f552b884da61691900fa592bb59e72f01cff8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        c6791465.dat

        • Path C:\Users\Admin\AppData\Roaming\c6791465.dat
        • Size 2.5MB
        • SHA256 c99482dc19245113c4ed640643ce7afbf2bca55b59fd5a85a86eaa2336eca075
        • MD5 SHA1 SHA512 SSDEEP TLSH

        d4efdeca.dat

        • Path C:\Users\Admin\AppData\Roaming\d4efdeca.dat
        • Size 2.5MB
        • SHA256 ac4df4e22ab073d8b5462aae0c08ee7762bb0565550e74751a3c59ad19a83aba
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1088-13-0x00007FFCF5430000-0x00007FFCF5DD4000-memory.dmp

        memory/1088-19-0x00007FFCF5430000-0x00007FFCF5DD4000-memory.dmp

        memory/1088-20-0x00007FFCF5430000-0x00007FFCF5DD4000-memory.dmp

        memory/1088-26-0x00007FFCF5430000-0x00007FFCF5DD4000-memory.dmp

        memory/1088-24-0x00007FFCF5430000-0x00007FFCF5DD4000-memory.dmp

        memory/1088-18-0x00007FFCF5430000-0x00007FFCF5DD4000-memory.dmp

        memory/1088-14-0x00007FFCF5430000-0x00007FFCF5DD4000-memory.dmp

        memory/1088-11-0x000001CFB9FA0000-0x000001CFB9FC2000-memory.dmp

        memory/1088-12-0x00007FFCF5430000-0x00007FFCF5DD4000-memory.dmp

        memory/1088-7-0x00007FFCF5430000-0x00007FFCF5DD4000-memory.dmp

        memory/1088-5-0x00007FFCF55BF000-0x00007FFCF55C0000-memory.dmp