Overview

overview

7

Static

static

3

2026-08-22...er.exe

windows10-2004-x64

7

2026-08-22...er.exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    149s
  • max time network
    147s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    22/08/2026, 03:43

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General

  • Target
    2026-08-22_a43dcd8b6747bb86d9ad1855afec0380_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
  • Size 2.4MB
  • Sample260822-eafjhsvwct
  • SHA256 3ece49316878d91ad1c95435394621783d81571e2937c1684e8b7cbb707a76a7
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
7/10
defense_evasionexecutionpersistenceprivilege_escalation

Malware Config

Signatures

  • 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.

    persistenceprivilege_escalation
  • Adds Run key to start application 2 TTPs 4 IoCs
    persistence
  • Drops file in System32 directory 8 IoCs
  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

    Using powershell.exe command.

    execution
  • Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

    persistenceexecution
  • Suspicious behavior: EnumeratesProcesses 4 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 12 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.

    persistence
  • Views/modifies file attributes 1 TTPs 8 IoCs
    defense_evasion

Processes

  • C:\Users\Admin\AppData\Local\Temp\2026-08-22_a43dcd8b6747bb86d9ad1855afec0380_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-22_a43dcd8b6747bb86d9ad1855afec0380_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in System32 directory
    • Suspicious use of WriteProcessMemory
    PID:2580
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn 2778c667 /tr C:\Users\Admin\AppData\Local\Temp\2026-08-22_a43dcd8b6747bb86d9ad1855afec0380_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:756
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\System32\46752a4e.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:1820
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "$s=New-Object -comObject WScript.Shell;$l=$s.CreateShortcut(\"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\0bad5c.lnk\");$l.TargetPath=\"C:\Users\Admin\AppData\Local\Temp\2026-08-22_a43dcd8b6747bb86d9ad1855afec0380_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe\";$l.Save()"
      2⤵
      • Creates a file in the Startup directory
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3292
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\SysWOW64\15d19c3a.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:3116
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\c15ae8c6.exe
      2⤵
      • Views/modifies file attributes
      PID:4608
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\d9605bb5.exe
      2⤵
      • Views/modifies file attributes
      PID:868
  • C:\Users\Admin\AppData\Local\Temp\2026-08-22_a43dcd8b6747bb86d9ad1855afec0380_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
    C:\Users\Admin\AppData\Local\Temp\2026-08-22_a43dcd8b6747bb86d9ad1855afec0380_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
    1⤵
    • Adds Run key to start application
    • Drops file in System32 directory
    • Suspicious use of WriteProcessMemory
    PID:1048
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn 5871a578 /tr C:\Users\Admin\AppData\Local\Temp\2026-08-22_a43dcd8b6747bb86d9ad1855afec0380_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:2348
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\System32\4a95776a.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:2060
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command "$s=New-Object -comObject WScript.Shell;$l=$s.CreateShortcut(\"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\d27895.lnk\");$l.TargetPath=\"C:\Users\Admin\AppData\Local\Temp\2026-08-22_a43dcd8b6747bb86d9ad1855afec0380_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe\";$l.Save()"
      2⤵
      • Creates a file in the Startup directory
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4924
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\SysWOW64\91d75a0d.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:5044
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\f19319ee.exe
      2⤵
      • Views/modifies file attributes
      PID:3808
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\7ac07a22.exe
      2⤵
      • Views/modifies file attributes
      PID:2020

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        powershell.exe.log
        • Path C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\powershell.exe.log
        • Size 2KB
        • SHA256 3b0068d29ae4b20c447227fbf410aa2deedfef6220ccc3f698f3c7707c032c55
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        StartupProfileData-NonInteractive
        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 1KB
        • SHA256 607a300ce940f0dce8298923c25e19eefee07361ba6a26923bc8d509d1461bce
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        7ac07a22.exe
        • Path C:\Users\Admin\AppData\Local\Temp\7ac07a22.exe
        • Size 2.4MB
        • SHA256 92a4fe297884c6e1a15ccd154ca41bb83450c0a1401fd8e85335af62a4ab75ae
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        __PSScriptPolicyTest_4gempkib.2lt.ps1
        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_4gempkib.2lt.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        d9605bb5.exe
        • Path C:\Users\Admin\AppData\Local\Temp\d9605bb5.exe
        • Size 2.4MB
        • SHA256 ad2efeda5f559ce8b2d2da388094bc9fcdc6311aafaacc5155288c50a0b81ae0
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        c15ae8c6.exe
        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\c15ae8c6.exe
        • Size 2.4MB
        • SHA256 d7fd8bbce6caa2340f1e69e906ec70fa55ec21ffba141baaf877bfde333ff6f0
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        f19319ee.exe
        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\f19319ee.exe
        • Size 2.4MB
        • SHA256 34afdb4cbb7b157f88849a539a27dca6060b1f6802b7169eb7468f8017328fbf
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        15d19c3a.exe
        • Path C:\Windows\SysWOW64\15d19c3a.exe
        • Size 2.4MB
        • SHA256 63c2743c50374465ea0ceabed0989514f4469286718100f1b12c02ea02b9396b
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        91d75a0d.exe
        • Path C:\Windows\SysWOW64\91d75a0d.exe
        • Size 2.4MB
        • SHA256 d97cba4558ef71aebbd810cf852c01c876b7bf4b4146421bfd23f5833ba1719f
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        46752a4e.exe
        • Path C:\Windows\System32\46752a4e.exe
        • Size 2.4MB
        • SHA256 d60593f84b7504576e26a9f01b778215e02842475a12c54b509f568d7a55bd49
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        4a95776a.exe
        • Path C:\Windows\System32\4a95776a.exe
        • Size 2.4MB
        • SHA256 d1b9b42cbd6656ab0bd25f9a6a7194c69b7618ecd68f290c61f6a98b5248f08a
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/3292-14-0x0000024D265C0000-0x0000024D265E2000-memory.dmp
        Download

        memory/3292-5-0x0000024D0A640000-0x0000024D0A650000-memory.dmp
        Download

        memory/3292-4-0x0000024D0A640000-0x0000024D0A650000-memory.dmp
        Download