Analysis

  • max time kernel
    149s
  • max time network
    128s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260911-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260911-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    07/11/2026, 10:05

General

  • Target
    2026-11-07_cd384e2b073d6f97c855d0319cb4872e_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe
  • Size 2.5MB
  • Sample261107-l4y2aact2n
  • SHA256 cb44598db29f7510cf97762866e1174ec0c5909fa56b908c21cf4b835cb7606c
  • 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\2026-11-07_cd384e2b073d6f97c855d0319cb4872e_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-11-07_cd384e2b073d6f97c855d0319cb4872e_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:4424
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\e8ba6ffb.tmp
      2⤵
      • Views/modifies file attributes
      PID:4396
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn afecb252 /tr C:\Users\Admin\AppData\Local\Temp\2026-11-07_cd384e2b073d6f97c855d0319cb4872e_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe /sc daily /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:4320
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\35b718d1.dat
      2⤵
      • Views/modifies file attributes
      PID:4752
    • 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\676fccef.lnk\") $b.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-11-07_cd384e2b073d6f97c855d0319cb4872e_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:4884
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\fab93519.bin
      2⤵
      • Views/modifies file attributes
      PID:3880
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\ade56960.log
      2⤵
      • Views/modifies file attributes
      PID:4352
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\b15dbae9.cache
      2⤵
      • Views/modifies file attributes
      PID:3144
  • C:\Users\Admin\AppData\Local\Temp\2026-11-07_cd384e2b073d6f97c855d0319cb4872e_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe
    C:\Users\Admin\AppData\Local\Temp\2026-11-07_cd384e2b073d6f97c855d0319cb4872e_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:3060
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\8bb51bb7.tmp
      2⤵
      • Views/modifies file attributes
      PID:4128
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn 858a0d9c /tr C:\Users\Admin\AppData\Local\Temp\2026-11-07_cd384e2b073d6f97c855d0319cb4872e_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe /sc daily /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:2668
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\028b4f46.dat
      2⤵
      • Views/modifies file attributes
      PID:5016
    • 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\2ebb5a29.lnk\") $b.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-11-07_cd384e2b073d6f97c855d0319cb4872e_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:1776
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\16c84a9b.bin
      2⤵
      • Views/modifies file attributes
      PID:3428
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\0811a326.log
      2⤵
      • Views/modifies file attributes
      PID:5364
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\221bcce6.cache
      2⤵
      • Views/modifies file attributes
      PID:3600

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        16c84a9b.bin

        • Path C:\Users\Admin\AppData\Local\16c84a9b.bin
        • Size 2.5MB
        • SHA256 e0480f4c0c6e92d01b85634a86c6257133a8585d8c34b5bba48c35fe3970c5b9
        • 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

        0811a326.log

        • Path C:\Users\Admin\AppData\Local\Temp\0811a326.log
        • Size 2.5MB
        • SHA256 b4a2e3e86380571556f93cc8a99d1e4190c0809a286e24593654e9c175f20f38
        • MD5 SHA1 SHA512 SSDEEP TLSH

        8bb51bb7.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\8bb51bb7.tmp
        • Size 2.5MB
        • SHA256 091ae5a3c2f83c8cc9420320f92932122b927385a9dbd64c8383889ef7eb4e15
        • MD5 SHA1 SHA512 SSDEEP TLSH

        __PSScriptPolicyTest_k4bdmbla.kpz.psm1

        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_k4bdmbla.kpz.psm1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH

        ade56960.log

        • Path C:\Users\Admin\AppData\Local\Temp\ade56960.log
        • Size 2.5MB
        • SHA256 12ab69ab35c6577c3b519b76ca73d86676ca67ef8cac752f32933147fd7b6d58
        • MD5 SHA1 SHA512 SSDEEP TLSH

        e8ba6ffb.tmp

        • Path C:\Users\Admin\AppData\Local\Temp\e8ba6ffb.tmp
        • Size 2.5MB
        • SHA256 4afb351c832ef1d74644881efe092be437605dfc619874b7c58d2f9fe43724d3
        • MD5 SHA1 SHA512 SSDEEP TLSH

        fab93519.bin

        • Path C:\Users\Admin\AppData\Local\fab93519.bin
        • Size 2.5MB
        • SHA256 1bc4057193fe9a9a5ea73906bdfe27f354c118dc9dc5e6c38264c1e9da131c0e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        028b4f46.dat

        • Path C:\Users\Admin\AppData\Roaming\028b4f46.dat
        • Size 2.5MB
        • SHA256 4db21858db18d7f1c3cd64c4d6a8ffd35b481043ebdb272eae5aa07283c320d1
        • MD5 SHA1 SHA512 SSDEEP TLSH

        35b718d1.dat

        • Path C:\Users\Admin\AppData\Roaming\35b718d1.dat
        • Size 2.5MB
        • SHA256 a2556619ff9f75152d783bd8be1c94a675adfe41c257fd7d27efa06d9532109d
        • MD5 SHA1 SHA512 SSDEEP TLSH

        221bcce6.cache

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\221bcce6.cache
        • Size 2.5MB
        • SHA256 aeb3828287dab859b57fb2bb004bb2f7711297e5345f78336d74733d2663e912
        • MD5 SHA1 SHA512 SSDEEP TLSH

        b15dbae9.cache

        • Path C:\Users\Admin\AppData\Roaming\Microsoft\b15dbae9.cache
        • Size 2.5MB
        • SHA256 bc9b898adbc6421c77bc7cace93ee55bbfd4e57db1828ad7a590d087ca9cbf8e
        • MD5 SHA1 SHA512 SSDEEP TLSH

        memory/4884-9-0x00007FF9DC050000-0x00007FF9DC9F4000-memory.dmp

        memory/4884-31-0x00007FF9DC050000-0x00007FF9DC9F4000-memory.dmp

        memory/4884-22-0x00007FF9DC050000-0x00007FF9DC9F4000-memory.dmp

        memory/4884-24-0x00007FF9DC050000-0x00007FF9DC9F4000-memory.dmp

        memory/4884-23-0x00007FF9DC050000-0x00007FF9DC9F4000-memory.dmp

        memory/4884-19-0x00007FF9DC050000-0x00007FF9DC9F4000-memory.dmp

        memory/4884-17-0x00007FF9DC050000-0x00007FF9DC9F4000-memory.dmp

        memory/4884-20-0x00007FF9DC050000-0x00007FF9DC9F4000-memory.dmp

        memory/4884-16-0x00007FF9DC050000-0x00007FF9DC9F4000-memory.dmp

        memory/4884-25-0x00007FF9DC050000-0x00007FF9DC9F4000-memory.dmp

        memory/4884-15-0x00007FF9DC050000-0x00007FF9DC9F4000-memory.dmp

        memory/4884-13-0x00000136D7E90000-0x00000136D7EB2000-memory.dmp

        memory/4884-10-0x00007FF9DC050000-0x00007FF9DC9F4000-memory.dmp

        memory/4884-7-0x00007FF9DC050000-0x00007FF9DC9F4000-memory.dmp

        memory/4884-5-0x00007FF9DC1DF000-0x00007FF9DC1E0000-memory.dmp