Overview

overview

7

Static

static

3

2026-08-20...er.exe

windows10-2004-x64

7

2026-08-20...er.exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    149s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    20/08/2026, 02:24

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General

  • Target
    2026-08-20_9136b03d95ba70676aae01d2cf3db893_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
  • Size 2.4MB
  • Sample260820-cv3tfa1thx
  • SHA256 5a4659a4087f23ca0a16b480215cf6845acb0da8c814f04a1bac21194acecb35
  • 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\2026-08-20_9136b03d95ba70676aae01d2cf3db893_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-20_9136b03d95ba70676aae01d2cf3db893_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:3744
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\System32\f12b1b8a.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:4388
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn WindowsUpdate1a9fb1 /tr C:\Users\Admin\AppData\Local\Temp\2026-08-20_9136b03d95ba70676aae01d2cf3db893_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:4920
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\SysWOW64\0cc53fef.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:4252
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command " $WshShell = New-Object -comObject WScript.Shell $Shortcut = $WshShell.CreateShortcut(\"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Systembc48f.lnk\") $Shortcut.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-08-20_9136b03d95ba70676aae01d2cf3db893_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe\" $Shortcut.Save() "
      2⤵
      • Creates a file in the Startup directory
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:4152
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\9620e84a.exe
      2⤵
      • Views/modifies file attributes
      PID:2476
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\8b6d6c30.exe
      2⤵
      • Views/modifies file attributes
      PID:1828
  • C:\Users\Admin\AppData\Local\Temp\2026-08-20_9136b03d95ba70676aae01d2cf3db893_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
    C:\Users\Admin\AppData\Local\Temp\2026-08-20_9136b03d95ba70676aae01d2cf3db893_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:2216
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn WindowsUpdate69fbe7 /tr C:\Users\Admin\AppData\Local\Temp\2026-08-20_9136b03d95ba70676aae01d2cf3db893_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:2828
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\System32\5702081a.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:4196
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -Command " $WshShell = New-Object -comObject WScript.Shell $Shortcut = $WshShell.CreateShortcut(\"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Systembcd06.lnk\") $Shortcut.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-08-20_9136b03d95ba70676aae01d2cf3db893_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe\" $Shortcut.Save() "
      2⤵
      • Creates a file in the Startup directory
      • Command and Scripting Interpreter: PowerShell
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:3620
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\SysWOW64\60d3e7eb.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:2988
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\32ffce44.exe
      2⤵
      • Views/modifies file attributes
      PID:416
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\3c4b1a32.exe
      2⤵
      • Views/modifies file attributes
      PID:2028

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 979c6ed2541511e9c99b30ac880d736e71c45c1de7cdf7bb725e767ba6462ac4
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        3c4b1a32.exe
        • Path C:\Users\Admin\AppData\Local\Temp\3c4b1a32.exe
        • Size 2.4MB
        • SHA256 7a364d26d55176533a79f4a12e150b6aaa1ea39016cafca1ddfc6a3c175fbe70
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        8b6d6c30.exe
        • Path C:\Users\Admin\AppData\Local\Temp\8b6d6c30.exe
        • Size 2.4MB
        • SHA256 2167a13f6a3a69034291be95d37726aea3ef607ac564d2cd513724c89a528da0
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        __PSScriptPolicyTest_m2usifxh.sgp.ps1
        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_m2usifxh.sgp.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        32ffce44.exe
        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\32ffce44.exe
        • Size 2.4MB
        • SHA256 805021d076281583fe17579869405cb1319a1572bd7893e0b33189536df09e36
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        9620e84a.exe
        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\9620e84a.exe
        • Size 2.4MB
        • SHA256 d558b47f641f4192b2770f8594daf67416fa5e8e1cead4d2757942a1cf7f54b7
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        0cc53fef.exe
        • Path C:\Windows\SysWOW64\0cc53fef.exe
        • Size 2.4MB
        • SHA256 3a00ae7234cf9ad20b66ce63ce154298ab85dcee92111298482cf4884bbd599e
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        60d3e7eb.exe
        • Path C:\Windows\SysWOW64\60d3e7eb.exe
        • Size 2.4MB
        • SHA256 59c51a630ef21fc78942f3f38aada070cc0a403cea95731f208805db1608cc55
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        5702081a.exe
        • Path C:\Windows\System32\5702081a.exe
        • Size 2.4MB
        • SHA256 d2b677d9c6dbb9520a8b558f2d5453d625b88bc28ede975a8afdbb3bb0e810f1
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        f12b1b8a.exe
        • Path C:\Windows\System32\f12b1b8a.exe
        • Size 2.4MB
        • SHA256 db04d64b4495cef3269a0c687311e9c26e37be3df3c7cf976736e0ef1cb9ba0d
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/4152-6-0x0000029E62540000-0x0000029E62550000-memory.dmp
        Download

        memory/4152-16-0x0000029E646C0000-0x0000029E646E2000-memory.dmp
        Download

        memory/4152-7-0x0000029E62540000-0x0000029E62550000-memory.dmp
        Download