Analysis

  • max time kernel
    150s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    30/10/2026, 03:46

General

  • Target
    2026-10-28_5bd5226be866a7455cb2c88ddfe0d9b6_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe
  • Size 2.5MB
  • Sample261030-eb2hdaws6m
  • SHA256 45a3e02348fb9c35f4d86ed6a8b676e74da6d240b8dc4afaafc950ac3ea345b3
  • 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
  • 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.

  • 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\2026-10-28_5bd5226be866a7455cb2c88ddfe0d9b6_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-28_5bd5226be866a7455cb2c88ddfe0d9b6_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe"
    1⤵
    • Adds Run key to start application
    • Direct Volume Access: Opens a physical disk for reading
    • Suspicious use of WriteProcessMemory
    PID:3332
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\5d240928.tmp
      2⤵
      • Views/modifies file attributes
      PID:4580
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn 3f6dbc6a /tr C:\Users\Admin\AppData\Local\Temp\2026-10-28_5bd5226be866a7455cb2c88ddfe0d9b6_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe /sc daily /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:5524
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\cf67af7f.dat
      2⤵
      • Views/modifies file attributes
      PID:2512
    • 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\d09cca8b.lnk\") $b.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-10-28_5bd5226be866a7455cb2c88ddfe0d9b6_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:6092
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\d7da358c.bin
      2⤵
      • Views/modifies file attributes
      PID:2872
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\de70a352.log
      2⤵
      • Views/modifies file attributes
      PID:4676
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\d4969d37.cache
      2⤵
      • Views/modifies file attributes
      PID:204
  • C:\Users\Admin\AppData\Local\Temp\2026-10-28_5bd5226be866a7455cb2c88ddfe0d9b6_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe
    C:\Users\Admin\AppData\Local\Temp\2026-10-28_5bd5226be866a7455cb2c88ddfe0d9b6_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe
    1⤵
    • Adds Run key to start application
    • Direct Volume Access: Opens a physical disk for reading
    • Suspicious use of WriteProcessMemory
    PID:952
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\22ab18c2.tmp
      2⤵
      • Views/modifies file attributes
      PID:2744
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn 12ef0c36 /tr C:\Users\Admin\AppData\Local\Temp\2026-10-28_5bd5226be866a7455cb2c88ddfe0d9b6_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe /sc daily /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:1452
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\15182cf1.dat
      2⤵
      • Views/modifies file attributes
      PID:5788
    • 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\90383a1a.lnk\") $b.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-10-28_5bd5226be866a7455cb2c88ddfe0d9b6_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:1328
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\0ac85338.bin
      2⤵
      • Views/modifies file attributes
      PID:5652
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\c23dc5a2.log
      2⤵
      • Views/modifies file attributes
      PID:3864
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\24f6ca61.cache
      2⤵
      • Views/modifies file attributes
      PID:5064

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        0ac85338.bin

        • Path C:\Users\Admin\AppData\Local\0ac85338.bin
        • Size 2.5MB
        • SHA256 4327560228020a1bcc1d8b4e85b8906f45225ac19310f0d585c2b913a69d0cb7
        • 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

        22ab18c2.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\22ab18c2.tmp
        • Size 2.5MB
        • SHA256 1a0741a382574c06d116daddb461d4fd679215fd970f7be5c8180837ef22a6d1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        5d240928.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\5d240928.tmp
        • Size 2.5MB
        • SHA256 befebf2e47dc3f9fce667504c696fd40a7c4dc091891294f9ecdc6cd6c1b646a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        __PSScriptPolicyTest_na54ujlf.yc5.psm1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_na54ujlf.yc5.psm1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH

        c23dc5a2.log

        • Path C:\Users\Admin\AppData\Local\Temp\c23dc5a2.log
        • Size 2.5MB
        • SHA256 be118e4c21ffe48fb20dc01c6c509df7642ce2ab66011f010a7bfe9daa8963ee
        • MD5 SHA1 SHA512 SSDEEP TLSH

        de70a352.log

        • Path C:\Users\Admin\AppData\Local\Temp\de70a352.log
        • Size 2.5MB
        • SHA256 a1979cba4a36cee9eac646c2e5a955da18888426e12e3689621a173076aef68d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        d7da358c.bin

        • Path C:\Users\Admin\AppData\Local\d7da358c.bin
        • Size 2.5MB
        • SHA256 511eddbb6c874d851dd46333f9f4ba5d237b37fa9ee215d4e31f9916af7a2711
        • MD5 SHA1 SHA512 SSDEEP TLSH

        15182cf1.dat

        • Path C:\Users\Admin\AppData\Roaming\15182cf1.dat
        • Size 2.5MB
        • SHA256 344a03dca52ec4190c0ef9c01fd297f3068d8991c9b36091f4d30dc3b92ab9d0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        24f6ca61.cache

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\24f6ca61.cache
        • Size 2.5MB
        • SHA256 b8f60c20ea66ade46c90b67d7914400f8553abe9b9b4f45f3396f11e36bd1ca2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        d4969d37.cache

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\d4969d37.cache
        • Size 2.5MB
        • SHA256 7d8bc06c6f4b5b5537f67f26f2d2eb03d6ba032db181f30de5d5431fa3c6f3ce
        • MD5 SHA1 SHA512 SSDEEP TLSH

        cf67af7f.dat

        • Path C:\Users\Admin\AppData\Roaming\cf67af7f.dat
        • Size 2.5MB
        • SHA256 6cfb030db0c86f33fbdf713240c102af48b50ffdcc1ff5494b1c17bf0d2b7b70
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/1328-43-0x0000020113490000-0x0000020113E34000-memory.dmp

        memory/6092-25-0x000001B33C650000-0x000001B33CFF4000-memory.dmp

        memory/6092-20-0x000001B33C650000-0x000001B33CFF4000-memory.dmp

        memory/6092-23-0x000001B33C650000-0x000001B33CFF4000-memory.dmp

        memory/6092-24-0x000001B33C650000-0x000001B33CFF4000-memory.dmp

        memory/6092-12-0x000001B33C650000-0x000001B33CFF4000-memory.dmp

        memory/6092-28-0x000001B33C650000-0x000001B33CFF4000-memory.dmp

        memory/6092-27-0x000001B33C650000-0x000001B33CFF4000-memory.dmp

        memory/6092-21-0x000001B33C650000-0x000001B33CFF4000-memory.dmp

        memory/6092-19-0x000001B33C650000-0x000001B33CFF4000-memory.dmp

        memory/6092-34-0x000001B33C650000-0x000001B33CFF4000-memory.dmp

        memory/6092-9-0x000001B33C650000-0x000001B33CFF4000-memory.dmp

        memory/6092-8-0x000001B33C5E0000-0x000001B33C602000-memory.dmp

        memory/6092-5-0x000001B33CDEC000-0x000001B33CDED000-memory.dmp

        memory/6092-16-0x000001B33C650000-0x000001B33CFF4000-memory.dmp

        memory/6092-14-0x000001B33C650000-0x000001B33CFF4000-memory.dmp

        memory/6092-13-0x000001B33C650000-0x000001B33CFF4000-memory.dmp