Overview

overview

7

Static

static

3

2026-08-21...er.exe

windows10-2004-x64

7

2026-08-21...er.exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    149s
  • max time network
    151s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260710-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    21/08/2026, 04:30

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General

  • Target
    2026-08-21_609bd28d372052444bab187cea9ca9b1_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
  • Size 2.5MB
  • Sample260821-e47j4ahf45
  • SHA256 914a71093ffd17759cf6caf0c0136ce2d903a7400bc9e6a692d5ecbd79177542
  • 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 6 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\2026-08-21_609bd28d372052444bab187cea9ca9b1_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-21_609bd28d372052444bab187cea9ca9b1_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:5764
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn WindowsUpdate5f8a3e /tr C:\Users\Admin\AppData\Local\Temp\2026-08-21_609bd28d372052444bab187cea9ca9b1_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:4384
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\System32\8f492b41.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:3364
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\SysWOW64\981ecc51.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:5108
    • 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\Systemf0558.lnk\") $Shortcut.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-08-21_609bd28d372052444bab187cea9ca9b1_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:4328
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\8453ae4a.exe
      2⤵
      • Views/modifies file attributes
      PID:5548
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\51feb981.exe
      2⤵
      • Views/modifies file attributes
      PID:4816
  • C:\Users\Admin\AppData\Local\Temp\2026-08-21_609bd28d372052444bab187cea9ca9b1_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
    C:\Users\Admin\AppData\Local\Temp\2026-08-21_609bd28d372052444bab187cea9ca9b1_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:4712
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn WindowsUpdate8a9c7a /tr C:\Users\Admin\AppData\Local\Temp\2026-08-21_609bd28d372052444bab187cea9ca9b1_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:5980
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\System32\f098d172.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:1064
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\SysWOW64\6fbd69e8.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:5840
    • 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\Systemec47b.lnk\") $Shortcut.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-08-21_609bd28d372052444bab187cea9ca9b1_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:4988
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\c267201e.exe
      2⤵
      • Views/modifies file attributes
      PID:2000
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\8aae6a5c.exe
      2⤵
      • Views/modifies file attributes
      PID:2852

Network

        MITRE ATT&CK Enterprise v16

        Replay Monitor

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        Downloads

        StartupProfileData-NonInteractive
        • Path C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
        • Size 1KB
        • SHA256 b67191a152d4566d0194395342f55c6142d94005610603fdc92ac4d491519f82
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        51feb981.exe
        • Path C:\Users\Admin\AppData\Local\Temp\51feb981.exe
        • Size 2.5MB
        • SHA256 50fc3d4f03835553218c1ed6798e5a5b9ab1b52b3219e19c256979021050555f
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        8aae6a5c.exe
        • Path C:\Users\Admin\AppData\Local\Temp\8aae6a5c.exe
        • Size 2.5MB
        • SHA256 2c94e52d65589b44c9906c9c174a71628445a6fc9e0617991e7f5c3b9cd8edc7
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        8453ae4a.exe
        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\8453ae4a.exe
        • Size 2.5MB
        • SHA256 2f40a7cefc5cf33686de30f7c8184b4b33683b467b77238d6481e554fc066749
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        c267201e.exe
        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\c267201e.exe
        • Size 2.5MB
        • SHA256 38447012de2906f88f3348d6d3ec05453aaeb5416fe1ebe73cff40709478e05f
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        6fbd69e8.exe
        • Path C:\Windows\SysWOW64\6fbd69e8.exe
        • Size 2.5MB
        • SHA256 6f56ad2516181540eda806729199bb78d308eb3c7b8f312736ea41e6b8706589
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        981ecc51.exe
        • Path C:\Windows\SysWOW64\981ecc51.exe
        • Size 2.5MB
        • SHA256 2dcf6fb3613e3826c3886d861ec71ab1eb3a54fb09928cf62e64d43ccbf8fe46
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        8f492b41.exe
        • Path C:\Windows\System32\8f492b41.exe
        • Size 2.5MB
        • SHA256 18b5a598cdafc770102636f9c2ec4a8cd3cfad6154787bb29732f0180d737c83
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        f098d172.exe
        • Path C:\Windows\System32\f098d172.exe
        • Size 2.5MB
        • SHA256 7d77e4c1e79225311c3b5c02be6027be4b948e8fe848f3a703859dcdd5034588
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/4328-18-0x00007FFCA6A60000-0x00007FFCA7404000-memory.dmp
        Download

        memory/4328-23-0x00007FFCA6A60000-0x00007FFCA7404000-memory.dmp
        Download

        memory/4328-17-0x00007FFCA6A60000-0x00007FFCA7404000-memory.dmp
        Download

        memory/4328-16-0x00007FFCA6A60000-0x00007FFCA7404000-memory.dmp
        Download

        memory/4328-11-0x000002386DED0000-0x000002386DEF2000-memory.dmp
        Download

        memory/4328-22-0x00007FFCA6A60000-0x00007FFCA7404000-memory.dmp
        Download

        memory/4328-19-0x00007FFCA6A60000-0x00007FFCA7404000-memory.dmp
        Download

        memory/4328-14-0x00007FFCA6A60000-0x00007FFCA7404000-memory.dmp
        Download

        memory/4328-25-0x00007FFCA6A60000-0x00007FFCA7404000-memory.dmp
        Download

        memory/4328-28-0x00007FFCA6A60000-0x00007FFCA7404000-memory.dmp
        Download

        memory/4328-10-0x00007FFCA6A60000-0x00007FFCA7404000-memory.dmp
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        memory/4328-7-0x00007FFCA6A60000-0x00007FFCA7404000-memory.dmp
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        memory/4328-6-0x00007FFCA6A60000-0x00007FFCA7404000-memory.dmp
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        memory/4328-3-0x00007FFCA6BEF000-0x00007FFCA6BF0000-memory.dmp
        Download

        memory/4328-39-0x00007FFCA6A60000-0x00007FFCA7404000-memory.dmp
        Download