Analysis

  • max time kernel
    148s
  • max time network
    129s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    20/10/2026, 18:41

General

  • Target
    2026-10-19_626b036e71b34b05366a1419c8f0614d_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe
  • Size 2.5MB
  • Sample261020-xb4a3styb1
  • SHA256 4f3857f894a4de654b081a313bb60888107cd9a2f97dc6284ca192423f02d7cd
  • 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\2026-10-19_626b036e71b34b05366a1419c8f0614d_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-19_626b036e71b34b05366a1419c8f0614d_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:4932
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\26c2400c.tmp
      2⤵
      • Views/modifies file attributes
      PID:2940
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn a13d0514 /tr C:\Users\Admin\AppData\Local\Temp\2026-10-19_626b036e71b34b05366a1419c8f0614d_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe /sc daily /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:5328
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\7bb3a1a2.dat
      2⤵
      • Views/modifies file attributes
      PID:2900
    • 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\f1262fe4.lnk\") $b.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-10-19_626b036e71b34b05366a1419c8f0614d_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:2264
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\fedd2642.bin
      2⤵
      • Views/modifies file attributes
      PID:5036
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\da598f54.log
      2⤵
      • Views/modifies file attributes
      PID:3848
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\f0a8497e.cache
      2⤵
      • Views/modifies file attributes
      PID:5924
  • C:\Users\Admin\AppData\Local\Temp\2026-10-19_626b036e71b34b05366a1419c8f0614d_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe
    C:\Users\Admin\AppData\Local\Temp\2026-10-19_626b036e71b34b05366a1419c8f0614d_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:4660
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\8225ca1c.tmp
      2⤵
      • Views/modifies file attributes
      PID:4860
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn df165188 /tr C:\Users\Admin\AppData\Local\Temp\2026-10-19_626b036e71b34b05366a1419c8f0614d_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe /sc daily /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:3376
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\452e99d5.dat
      2⤵
      • Views/modifies file attributes
      PID:4848
    • 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\9f697b89.lnk\") $b.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-10-19_626b036e71b34b05366a1419c8f0614d_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:4180
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\8f4314ab.bin
      2⤵
      • Views/modifies file attributes
      PID:2788
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\1cf418ac.log
      2⤵
      • Views/modifies file attributes
      PID:5384
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\f168fb63.cache
      2⤵
      • Views/modifies file attributes
      PID:4576

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        8f4314ab.bin

        • Path C:\Users\Admin\AppData\Local\8f4314ab.bin
        • Size 2.5MB
        • SHA256 524a14ae23696cde71f65f07b558c60d2d6caa818076623fbdb883bf48ee4ee6
        • 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

        1cf418ac.log

        • Path C:\Users\Admin\AppData\Local\Temp\1cf418ac.log
        • Size 2.5MB
        • SHA256 1f4da1614234bb43d99cc07c0c2aa4b402b344199b4e9782d76c5a5687515185
        • MD5 SHA1 SHA512 SSDEEP TLSH

        26c2400c.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\26c2400c.tmp
        • Size 2.5MB
        • SHA256 4c83521fecdc400257c70a0e3c06f00512f3ec58bb94bb1308297a35e5a13491
        • MD5 SHA1 SHA512 SSDEEP TLSH

        8225ca1c.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\8225ca1c.tmp
        • Size 2.5MB
        • SHA256 1a7a21e60a80e63fcfb9d16bcee7b3efb4423403ec3c20252214faae58d1bb20
        • MD5 SHA1 SHA512 SSDEEP TLSH

        __PSScriptPolicyTest_mu2dvily.gnk.psm1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_mu2dvily.gnk.psm1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH

        da598f54.log

        • Path C:\Users\Admin\AppData\Local\Temp\da598f54.log
        • Size 2.5MB
        • SHA256 f839823268ca9d994bcd36c2ed3e4192d210dc7442d80cd01e363a34e560414c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        fedd2642.bin

        • Path C:\Users\Admin\AppData\Local\fedd2642.bin
        • Size 2.5MB
        • SHA256 d8c157715ecaf111a42b2ea9a1fa1a899325eb4e4ff4aa7eb476c08acfa8a24e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        452e99d5.dat

        • Path C:\Users\Admin\AppData\Roaming\452e99d5.dat
        • Size 2.5MB
        • SHA256 8543e327d8713808e5b072d0284fc3ce86191fee6a49ebadff1423f3c6b13398
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7bb3a1a2.dat

        • Path C:\Users\Admin\AppData\Roaming\7bb3a1a2.dat
        • Size 2.5MB
        • SHA256 415271858ac92186d0368944ecfa33d8ad846b4edae66a294e93ae149584b8f5
        • MD5 SHA1 SHA512 SSDEEP TLSH

        f0a8497e.cache

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\f0a8497e.cache
        • Size 2.5MB
        • SHA256 11d295e4e93dd46550305ca7bbc1ba6163e9b0fce83af859d4b72d89504e5185
        • MD5 SHA1 SHA512 SSDEEP TLSH

        f168fb63.cache

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\f168fb63.cache
        • Size 2.5MB
        • SHA256 76fe99d57d93c86973a8a21961a108643d63d51110efca5bd7ee04747fc30bcd
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/2264-27-0x00007FF8A3AE0000-0x00007FF8A4484000-memory.dmp

        memory/2264-28-0x00007FF8A3AE0000-0x00007FF8A4484000-memory.dmp

        memory/2264-21-0x00007FF8A3AE0000-0x00007FF8A4484000-memory.dmp

        memory/2264-22-0x00007FF8A3AE0000-0x00007FF8A4484000-memory.dmp

        memory/2264-24-0x00007FF8A3AE0000-0x00007FF8A4484000-memory.dmp

        memory/2264-26-0x00007FF8A3AE0000-0x00007FF8A4484000-memory.dmp

        memory/2264-25-0x00007FF8A3AE0000-0x00007FF8A4484000-memory.dmp

        memory/2264-15-0x00007FF8A3AE0000-0x00007FF8A4484000-memory.dmp

        memory/2264-19-0x00007FF8A3AE0000-0x00007FF8A4484000-memory.dmp

        memory/2264-16-0x00007FF8A3AE0000-0x00007FF8A4484000-memory.dmp

        memory/2264-13-0x00007FF8A3AE0000-0x00007FF8A4484000-memory.dmp

        memory/2264-34-0x00007FF8A3AE0000-0x00007FF8A4484000-memory.dmp

        memory/2264-11-0x0000027BDEE80000-0x0000027BDEEA2000-memory.dmp

        memory/2264-8-0x00007FF8A3AE0000-0x00007FF8A4484000-memory.dmp

        memory/2264-7-0x00007FF8A3AE0000-0x00007FF8A4484000-memory.dmp

        memory/2264-6-0x00007FF8A3AE0000-0x00007FF8A4484000-memory.dmp

        memory/2264-5-0x00007FF8A3C6F000-0x00007FF8A3C70000-memory.dmp

        memory/2264-18-0x00007FF8A3AE0000-0x00007FF8A4484000-memory.dmp