Analysis

  • max time kernel
    148s
  • max time network
    135s
  • 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, 04:39

General

  • Target
    2026-10-28_519c4c08328fffb58e83464a12661a83_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe
  • Size 2.5MB
  • Sample261030-e99lmswv3m
  • SHA256 247188883e00844ec9c3c27f0741c6db9db231b01e3cc6e9b850c66b26811bfe
  • 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_519c4c08328fffb58e83464a12661a83_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-10-28_519c4c08328fffb58e83464a12661a83_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:3548
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\50bf0f2b.tmp
      2⤵
      • Views/modifies file attributes
      PID:4164
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn 39b4ba22 /tr C:\Users\Admin\AppData\Local\Temp\2026-10-28_519c4c08328fffb58e83464a12661a83_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe /sc daily /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:2452
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\3ae2b918.dat
      2⤵
      • Views/modifies file attributes
      PID:1056
    • 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\7a76b5be.lnk\") $b.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-10-28_519c4c08328fffb58e83464a12661a83_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:476
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\8c7392fa.bin
      2⤵
      • Views/modifies file attributes
      PID:2604
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\1a73a6ce.log
      2⤵
      • Views/modifies file attributes
      PID:4620
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\defa8dba.cache
      2⤵
      • Views/modifies file attributes
      PID:2728
  • C:\Users\Admin\AppData\Local\Temp\2026-10-28_519c4c08328fffb58e83464a12661a83_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe
    C:\Users\Admin\AppData\Local\Temp\2026-10-28_519c4c08328fffb58e83464a12661a83_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:2916
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\5919763b.tmp
      2⤵
      • Views/modifies file attributes
      PID:3168
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn a3ba0d9f /tr C:\Users\Admin\AppData\Local\Temp\2026-10-28_519c4c08328fffb58e83464a12661a83_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe /sc daily /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:260
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\7d6974b5.dat
      2⤵
      • Views/modifies file attributes
      PID:2904
    • 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\d38150a5.lnk\") $b.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-10-28_519c4c08328fffb58e83464a12661a83_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:4332
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\067c2b29.bin
      2⤵
      • Views/modifies file attributes
      PID:2036
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\e1ee9ece.log
      2⤵
      • Views/modifies file attributes
      PID:5508
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\0d126429.cache
      2⤵
      • Views/modifies file attributes
      PID:2560

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        067c2b29.bin

        • Path C:\Users\Admin\AppData\Local\067c2b29.bin
        • Size 2.5MB
        • SHA256 41a75a69af6e5bc7141fbb62cfc092b564be33c8c78a69a89e6b04a1ebce9804
        • MD5 SHA1 SHA512 SSDEEP TLSH

        8c7392fa.bin

        • Path C:\Users\Admin\AppData\Local\8c7392fa.bin
        • Size 2.5MB
        • SHA256 5709e57d32238a0ca0d24f599ade560ed6a59e3f5c82e8fce4cfbef92f040cb6
        • 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

        1a73a6ce.log

        • Path C:\Users\Admin\AppData\Local\Temp\1a73a6ce.log
        • Size 2.5MB
        • SHA256 1e667fdd58be1974003f217e43541c8f4e2157c2766fdf735ebe02b9d014934a
        • MD5 SHA1 SHA512 SSDEEP TLSH

        50bf0f2b.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\50bf0f2b.tmp
        • Size 2.5MB
        • SHA256 71bfbdaf6d882a20fbc73c82456ae09741b0d977be67f8705b8abd1a90f8217c
        • MD5 SHA1 SHA512 SSDEEP TLSH

        5919763b.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\5919763b.tmp
        • Size 2.5MB
        • SHA256 f98dc51b46d733dd55fbb7b08d9094f16d04c7132091b2da499c3d5a42c05db8
        • MD5 SHA1 SHA512 SSDEEP TLSH

        __PSScriptPolicyTest_yqufcuog.rlg.ps1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_yqufcuog.rlg.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH

        e1ee9ece.log

        • Path C:\Users\Admin\AppData\Local\Temp\e1ee9ece.log
        • Size 2.5MB
        • SHA256 9ba12e39196f5c9bb59637d18c4e3fd3c1e33aeec5691dd273290cc571a3e11f
        • MD5 SHA1 SHA512 SSDEEP TLSH

        3ae2b918.dat

        • Path C:\Users\Admin\AppData\Roaming\3ae2b918.dat
        • Size 2.5MB
        • SHA256 90432f6b9fe970508705d705699c71dfa4f65c5c32bf1e9568991c1c97d5f4aa
        • MD5 SHA1 SHA512 SSDEEP TLSH

        7d6974b5.dat

        • Path C:\Users\Admin\AppData\Roaming\7d6974b5.dat
        • Size 2.5MB
        • SHA256 6a2e9d44142cdecac5dc891176b4d2389034a4f7e3ebc143e859d16dbfbbcbef
        • MD5 SHA1 SHA512 SSDEEP TLSH

        0d126429.cache

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\0d126429.cache
        • Size 2.5MB
        • SHA256 bf1ac62cbd23686745a34e415548f63dd2727c0d9cc996664ed6157b2a4eae06
        • MD5 SHA1 SHA512 SSDEEP TLSH

        defa8dba.cache

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\defa8dba.cache
        • Size 2.5MB
        • SHA256 236c6bc384902f921b2b217f4762d19cf288071c4f0a583f699a7f3616c98151
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/476-15-0x00007FFE7C8C0000-0x00007FFE7D264000-memory.dmp

        memory/476-32-0x00007FFE7C8C0000-0x00007FFE7D264000-memory.dmp

        memory/476-25-0x00007FFE7C8C0000-0x00007FFE7D264000-memory.dmp

        memory/476-27-0x00007FFE7C8C0000-0x00007FFE7D264000-memory.dmp

        memory/476-30-0x00007FFE7C8C0000-0x00007FFE7D264000-memory.dmp

        memory/476-31-0x00007FFE7C8C0000-0x00007FFE7D264000-memory.dmp

        memory/476-29-0x00007FFE7C8C0000-0x00007FFE7D264000-memory.dmp

        memory/476-22-0x00007FFE7C8C0000-0x00007FFE7D264000-memory.dmp

        memory/476-21-0x00007FFE7C8C0000-0x00007FFE7D264000-memory.dmp

        memory/476-20-0x00007FFE7C8C0000-0x00007FFE7D264000-memory.dmp

        memory/476-19-0x00007FFE7C8C0000-0x00007FFE7D264000-memory.dmp

        memory/476-18-0x00007FFE7C8C0000-0x00007FFE7D264000-memory.dmp

        memory/476-14-0x00000220D3D00000-0x00000220D3D22000-memory.dmp

        memory/476-47-0x00007FFE7C8C0000-0x00007FFE7D264000-memory.dmp

        memory/476-11-0x00007FFE7C8C0000-0x00007FFE7D264000-memory.dmp

        memory/476-5-0x00007FFE7CA4F000-0x00007FFE7CA50000-memory.dmp