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
    24/10/2026, 13:57

General

  • Target
    2026-10-22_4c58e8fc133b3e4c07293d2771b4a796_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe
  • Size 2.5MB
  • Sample261024-q88thavtex
  • SHA256 c48eaab8bac250d322cf4f32683eb82788d644b38c37b714befffa2fe168c722
  • 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 5 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\2026-10-22_4c58e8fc133b3e4c07293d2771b4a796_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-22_4c58e8fc133b3e4c07293d2771b4a796_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:2856
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\4b664aac.tmp
      2⤵
      • Views/modifies file attributes
      PID:4108
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn 15ec1d1a /tr C:\Users\Admin\AppData\Local\Temp\2026-10-22_4c58e8fc133b3e4c07293d2771b4a796_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe /sc daily /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:5784
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\04fc9800.dat
      2⤵
      • Views/modifies file attributes
      PID:1488
    • 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\f5bcb7eb.lnk\") $b.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-10-22_4c58e8fc133b3e4c07293d2771b4a796_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:5432
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\4268dbce.bin
      2⤵
      • Views/modifies file attributes
      PID:5688
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\e0988a7a.log
      2⤵
      • Views/modifies file attributes
      PID:6088
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\fd639162.cache
      2⤵
      • Views/modifies file attributes
      PID:3340
  • C:\Users\Admin\AppData\Local\Temp\2026-10-22_4c58e8fc133b3e4c07293d2771b4a796_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe
    C:\Users\Admin\AppData\Local\Temp\2026-10-22_4c58e8fc133b3e4c07293d2771b4a796_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:5832
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn 00ed3aa3 /tr C:\Users\Admin\AppData\Local\Temp\2026-10-22_4c58e8fc133b3e4c07293d2771b4a796_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe /sc daily /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:4072
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\9238168d.tmp
      2⤵
      • Views/modifies file attributes
      PID:4260
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\8c4580e3.dat
      2⤵
      • Views/modifies file attributes
      PID:4852
    • 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\97d1b2cb.lnk\") $b.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-10-22_4c58e8fc133b3e4c07293d2771b4a796_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:5424
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\d19f010d.bin
      2⤵
      • Views/modifies file attributes
      PID:5328
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\f61fea91.log
      2⤵
      • Views/modifies file attributes
      PID:5860
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\27ea74f2.cache
      2⤵
      • Views/modifies file attributes
      PID:5548

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        4268dbce.bin

        • Path C:\Users\Admin\AppData\Local\4268dbce.bin
        • Size 2.5MB
        • SHA256 08ece53a62caf9d056490d2a92f493967176fc029191296d0e98932b19063715
        • 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

        4b664aac.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\4b664aac.tmp
        • Size 2.5MB
        • SHA256 0fb4327977c88929f8eb5c6bb5cd70857529430cf6e519660b62d70bec0f5bea
        • MD5 SHA1 SHA512 SSDEEP TLSH

        9238168d.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\9238168d.tmp
        • Size 2.5MB
        • SHA256 d17890a7572e6886a87fe2a135923b6d10b975f8afde24475aa5ea3e538e29a7
        • MD5 SHA1 SHA512 SSDEEP TLSH

        __PSScriptPolicyTest_v1gshmm3.4hd.psm1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_v1gshmm3.4hd.psm1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH

        e0988a7a.log

        • Path C:\Users\Admin\AppData\Local\Temp\e0988a7a.log
        • Size 2.5MB
        • SHA256 226416b5e3b01a92217dcee79bf363a77aa06eb4f6933053d97fa3d1f8528048
        • MD5 SHA1 SHA512 SSDEEP TLSH

        f61fea91.log

        • Path C:\Users\Admin\AppData\Local\Temp\f61fea91.log
        • Size 2.5MB
        • SHA256 39be26b2090d9532dadc95a8edd19391a8e7724e8eb704fb7c20d97b9a08fb50
        • MD5 SHA1 SHA512 SSDEEP TLSH

        d19f010d.bin

        • Path C:\Users\Admin\AppData\Local\d19f010d.bin
        • Size 2.5MB
        • SHA256 eba6ffc2b33d1a0c7e2eb8f5d13cdab72ace5e87736f077a910a1c722b354350
        • MD5 SHA1 SHA512 SSDEEP TLSH

        04fc9800.dat

        • Path C:\Users\Admin\AppData\Roaming\04fc9800.dat
        • Size 2.5MB
        • SHA256 ce4f84af72d8660042ac5bd737e74f9f3ac70830d9f47289285f2c44a3f9e998
        • MD5 SHA1 SHA512 SSDEEP TLSH

        8c4580e3.dat

        • Path C:\Users\Admin\AppData\Roaming\8c4580e3.dat
        • Size 2.5MB
        • SHA256 8e5d603fb28c9e1835df51baceaa3d1d8197c9afb032b16b99a9a65f65073ab2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        27ea74f2.cache

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\27ea74f2.cache
        • Size 2.5MB
        • SHA256 87b85e832593a7a95c8c2cbc59ffec0691b661cbc09df6eef890541bd39ba6a0
        • MD5 SHA1 SHA512 SSDEEP TLSH

        fd639162.cache

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\fd639162.cache
        • Size 2.5MB
        • SHA256 bddd4ade57b53ee4ed6846b14924d6d5c342833177e1ee5923d191201b7a5e67
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/5432-19-0x00007FF977FF0000-0x00007FF978994000-memory.dmp

        memory/5432-18-0x00007FF977FF0000-0x00007FF978994000-memory.dmp

        memory/5432-7-0x00007FF977FF0000-0x00007FF978994000-memory.dmp

        memory/5432-24-0x00007FF977FF0000-0x00007FF978994000-memory.dmp

        memory/5432-25-0x00007FF977FF0000-0x00007FF978994000-memory.dmp

        memory/5432-17-0x00007FF977FF0000-0x00007FF978994000-memory.dmp

        memory/5432-6-0x00007FF977FF0000-0x00007FF978994000-memory.dmp

        memory/5432-16-0x00007FF977FF0000-0x00007FF978994000-memory.dmp

        memory/5432-5-0x00007FF97817F000-0x00007FF978180000-memory.dmp

        memory/5432-15-0x00007FF977FF0000-0x00007FF978994000-memory.dmp

        memory/5432-14-0x00007FF977FF0000-0x00007FF978994000-memory.dmp

        memory/5432-9-0x00007FF977FF0000-0x00007FF978994000-memory.dmp

        memory/5432-12-0x00000193D5E60000-0x00000193D5E82000-memory.dmp