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
    147s
  • platform
    windows11-ltsc_2024_x64
  • resource
    win11ltsc2024-20260709-en
  • resource tags

    arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    21/08/2026, 02:04

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General

  • Target
    2026-08-21_06e1a5308a5e859d97a0efca72035a86_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
  • Size 2.5MB
  • Sample260821-chpfaa1aqa
  • SHA256 71f930cadfb225f705ef0da9c14c84494e411dcfe82c245f45630748182dd533
  • 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_06e1a5308a5e859d97a0efca72035a86_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-21_06e1a5308a5e859d97a0efca72035a86_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:1900
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\System32\0ba8dd99.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:3120
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn WindowsUpdate566a76 /tr C:\Users\Admin\AppData\Local\Temp\2026-08-21_06e1a5308a5e859d97a0efca72035a86_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:3380
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\SysWOW64\c298230a.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:4284
    • 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\Systemd5f8d.lnk\") $Shortcut.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-08-21_06e1a5308a5e859d97a0efca72035a86_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:4256
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\178cbe62.exe
      2⤵
      • Views/modifies file attributes
      PID:3092
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\32956082.exe
      2⤵
      • Views/modifies file attributes
      PID:3572
  • C:\Users\Admin\AppData\Local\Temp\2026-08-21_06e1a5308a5e859d97a0efca72035a86_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
    C:\Users\Admin\AppData\Local\Temp\2026-08-21_06e1a5308a5e859d97a0efca72035a86_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:2744
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn WindowsUpdate868716 /tr C:\Users\Admin\AppData\Local\Temp\2026-08-21_06e1a5308a5e859d97a0efca72035a86_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:4220
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\System32\ab0e7d68.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:4960
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\SysWOW64\739de0df.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:3152
    • 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\Systeme6e1a.lnk\") $Shortcut.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-08-21_06e1a5308a5e859d97a0efca72035a86_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:1996
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\d7cff12b.exe
      2⤵
      • Views/modifies file attributes
      PID:4964
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\00b663e0.exe
      2⤵
      • Views/modifies file attributes
      PID:3936

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 1585e6503cdb95cdf41d70d11f052ff234af239862bcc1fa9e0dbf7ca754db59
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        00b663e0.exe
        • Path C:\Users\Admin\AppData\Local\Temp\00b663e0.exe
        • Size 2.5MB
        • SHA256 91a2be58ed233d409c37de66c8553a561dfae4c62a7df2dc8c0508318f5920a9
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        32956082.exe
        • Path C:\Users\Admin\AppData\Local\Temp\32956082.exe
        • Size 2.5MB
        • SHA256 b0888d6dd3aaa6beffdf789b9f711e8ed1bc420e6e9bb3fdd5ed4ce78d06142c
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        178cbe62.exe
        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\178cbe62.exe
        • Size 2.5MB
        • SHA256 202bd2b07ecf9b4488124b7e067a9a82be794009893ecae204f59351d435f817
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        d7cff12b.exe
        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\d7cff12b.exe
        • Size 2.5MB
        • SHA256 31fff0cf0c66a6be45160d0e82b743b1154d5a8c273641e98278ef074c088860
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        739de0df.exe
        • Path C:\Windows\SysWOW64\739de0df.exe
        • Size 2.5MB
        • SHA256 a9559b487e41e1b8556b59a9240b97dd55d399bfe5001ea179ff82f65c26c324
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        c298230a.exe
        • Path C:\Windows\SysWOW64\c298230a.exe
        • Size 2.5MB
        • SHA256 47df371d608d77787d527b50df5787e5f73f29a12049d4d8626a6289a72e7cb1
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        0ba8dd99.exe
        • Path C:\Windows\System32\0ba8dd99.exe
        • Size 2.5MB
        • SHA256 9e6a89e6af7de5e2d1121199000ea1dcdcd35c754e4f4010ca15176391c75bb9
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        ab0e7d68.exe
        • Path C:\Windows\System32\ab0e7d68.exe
        • Size 2.5MB
        • SHA256 e1c06e9c3e006ed17b95edc01dedb2ed2693386f582e53b883c1c064d3fdce0f
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/4256-13-0x00007FFC682F0000-0x00007FFC68C94000-memory.dmp
        Download

        memory/4256-25-0x00007FFC682F0000-0x00007FFC68C94000-memory.dmp
        Download

        memory/4256-17-0x00007FFC682F0000-0x00007FFC68C94000-memory.dmp
        Download

        memory/4256-8-0x00007FFC682F0000-0x00007FFC68C94000-memory.dmp
        Download

        memory/4256-20-0x00007FFC682F0000-0x00007FFC68C94000-memory.dmp
        Download

        memory/4256-21-0x00007FFC682F0000-0x00007FFC68C94000-memory.dmp
        Download

        memory/4256-24-0x00007FFC682F0000-0x00007FFC68C94000-memory.dmp
        Download

        memory/4256-16-0x00007FFC682F0000-0x00007FFC68C94000-memory.dmp
        Download

        memory/4256-26-0x00007FFC682F0000-0x00007FFC68C94000-memory.dmp
        Download

        memory/4256-30-0x00007FFC682F0000-0x00007FFC68C94000-memory.dmp
        Download

        memory/4256-22-0x00007FFC682F0000-0x00007FFC68C94000-memory.dmp
        Download

        memory/4256-19-0x00007FFC682F0000-0x00007FFC68C94000-memory.dmp
        Download

        memory/4256-12-0x000002A044730000-0x000002A044752000-memory.dmp
        Download

        memory/4256-7-0x00007FFC682F0000-0x00007FFC68C94000-memory.dmp
        Download

        memory/4256-6-0x00007FFC682F0000-0x00007FFC68C94000-memory.dmp
        Download

        memory/4256-5-0x00007FFC6847F000-0x00007FFC68480000-memory.dmp
        Download