Analysis

  • max time kernel
    149s
  • 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, 03:10

General

  • Target
    2026-10-22_9c54e495199d94f7b1d9a153a7158814_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe
  • Size 2.5MB
  • Sample261024-dn32asht9n
  • SHA256 880a3899eace06517e54d01fbb8d80578eda6eb1908fa319dfeffedc4f5c3722
  • 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\2026-10-22_9c54e495199d94f7b1d9a153a7158814_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-22_9c54e495199d94f7b1d9a153a7158814_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:708
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\33222e5b.tmp
      2⤵
      • Views/modifies file attributes
      PID:2488
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn 5590854b /tr C:\Users\Admin\AppData\Local\Temp\2026-10-22_9c54e495199d94f7b1d9a153a7158814_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe /sc daily /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:4092
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\f934f2f4.dat
      2⤵
      • Views/modifies file attributes
      PID:3580
    • 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\8fa38b21.lnk\") $b.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-10-22_9c54e495199d94f7b1d9a153a7158814_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:772
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\0fee429a.bin
      2⤵
      • Views/modifies file attributes
      PID:3384
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\7a660987.log
      2⤵
      • Views/modifies file attributes
      PID:3276
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\f0372e4f.cache
      2⤵
      • Views/modifies file attributes
      PID:5032
  • C:\Users\Admin\AppData\Local\Temp\2026-10-22_9c54e495199d94f7b1d9a153a7158814_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe
    C:\Users\Admin\AppData\Local\Temp\2026-10-22_9c54e495199d94f7b1d9a153a7158814_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:2860
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\074fd2e3.tmp
      2⤵
      • Views/modifies file attributes
      PID:1804
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn 9639758e /tr C:\Users\Admin\AppData\Local\Temp\2026-10-22_9c54e495199d94f7b1d9a153a7158814_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe /sc daily /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:3812
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\ceabb1ff.dat
      2⤵
      • Views/modifies file attributes
      PID:4820
    • 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\03b9e322.lnk\") $b.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-10-22_9c54e495199d94f7b1d9a153a7158814_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:3560
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\ee9dc08e.bin
      2⤵
      • Views/modifies file attributes
      PID:5584
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\43f49322.log
      2⤵
      • Views/modifies file attributes
      PID:2800
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\173804ba.cache
      2⤵
      • Views/modifies file attributes
      PID:3480

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        0fee429a.bin

        • Path C:\Users\Admin\AppData\Local\0fee429a.bin
        • Size 2.5MB
        • SHA256 34f806e38122a390fead9c165e250a109e8e9bf767aa9febad1d732bbd093507
        • MD5 SHA1 SHA512 SSDEEP TLSH

        StartupProfileData-NonInteractive

        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 1KB
        • SHA256 cc04ad04a4b00b1908c1ffc93f58110f0c062eb920b1a3b5052d8d00c47036d3
        • MD5 SHA1 SHA512 TLSH

        074fd2e3.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\074fd2e3.tmp
        • Size 2.5MB
        • SHA256 79d12e6b353d5552a6f75e7ec0d637eceb85099ab27d6c9a56881a0e2db8b06d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        33222e5b.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\33222e5b.tmp
        • Size 2.5MB
        • SHA256 ac37ab017909f784fea30e759c891c3b251f05cb56ca732d8f18f0ff8eafe3ed
        • MD5 SHA1 SHA512 SSDEEP TLSH

        43f49322.log

        • Path C:\Users\Admin\AppData\Local\Temp\43f49322.log
        • Size 2.5MB
        • SHA256 57735b0064a7b0b996bd5b34ed73577c26ca87ccd7495d89ee376e8289c2f074
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7a660987.log

        • Path C:\Users\Admin\AppData\Local\Temp\7a660987.log
        • Size 2.5MB
        • SHA256 ae3200ac6497049c769b04f37b7a0d95674c50bc81aaf7813ceeaa4009852c18
        • MD5 SHA1 SHA512 SSDEEP TLSH

        __PSScriptPolicyTest_vmbw0xck.0op.psm1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_vmbw0xck.0op.psm1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH

        ee9dc08e.bin

        • Path C:\Users\Admin\AppData\Local\ee9dc08e.bin
        • Size 2.5MB
        • SHA256 73aed87523a4656c968a27ff19a13859d779efc17089d0c4e5099881fd212cac
        • MD5 SHA1 SHA512 SSDEEP TLSH

        173804ba.cache

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\173804ba.cache
        • Size 2.5MB
        • SHA256 c6147534e1f690da6c7f668d136c5cd4065d861c27342e211df57995654db6c6
        • MD5 SHA1 SHA512 SSDEEP TLSH

        f0372e4f.cache

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\f0372e4f.cache
        • Size 2.5MB
        • SHA256 ba618a96fea349ff67dae84958b822603052773bf3d136c2790f7aae26869bd2
        • MD5 SHA1 SHA512 SSDEEP TLSH

        ceabb1ff.dat

        • Path C:\Users\Admin\AppData\Roaming\ceabb1ff.dat
        • Size 2.5MB
        • SHA256 df0158dc55d699a082d21e5b31dd71ca3f00393eb8440db4e19fa4da2311fb04
        • MD5 SHA1 SHA512 SSDEEP TLSH

        f934f2f4.dat

        • Path C:\Users\Admin\AppData\Roaming\f934f2f4.dat
        • Size 2.5MB
        • SHA256 13e72e974991cc2c096bf6347f286ea262d12bbf728c264df3d87f6d01dc501b
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/772-10-0x00007FF852F20000-0x00007FF8538C4000-memory.dmp

        memory/772-24-0x00007FF852F20000-0x00007FF8538C4000-memory.dmp

        memory/772-20-0x00007FF852F20000-0x00007FF8538C4000-memory.dmp

        memory/772-23-0x00007FF852F20000-0x00007FF8538C4000-memory.dmp

        memory/772-17-0x00007FF852F20000-0x00007FF8538C4000-memory.dmp

        memory/772-15-0x00007FF852F20000-0x00007FF8538C4000-memory.dmp

        memory/772-13-0x00007FF852F20000-0x00007FF8538C4000-memory.dmp

        memory/772-12-0x00007FF852F20000-0x00007FF8538C4000-memory.dmp

        memory/772-8-0x00007FF852F20000-0x00007FF8538C4000-memory.dmp

        memory/772-9-0x00000244A2C00000-0x00000244A2C22000-memory.dmp

        memory/772-4-0x00007FF8530AF000-0x00007FF8530B0000-memory.dmp