Overview

overview

7

Static

static

3

2026-08-03...er.exe

windows10-2004-x64

7

2026-08-03...er.exe

windows11-ltsc_2024-x64

7

Analysis

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

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    04/08/2026, 09:38

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General

  • Target
    2026-08-03_cdbcbc3528ff20dac731725aa4a7b709_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
  • Size 2.4MB
  • Sample260804-lmg2fagh85
  • SHA256 0a07f74cbdf11daf24d5dda476d8cc5cc40ac2db96b72419da6d40fd16d9c61a
  • 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\2026-08-03_cdbcbc3528ff20dac731725aa4a7b709_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-03_cdbcbc3528ff20dac731725aa4a7b709_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:4824
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\System32\bb0ca53d.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:4856
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn WindowsUpdatee0da43 /tr C:\Users\Admin\AppData\Local\Temp\2026-08-03_cdbcbc3528ff20dac731725aa4a7b709_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:2452
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\SysWOW64\a8b4a1d4.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:2296
    • 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\Systema7997.lnk\") $Shortcut.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-08-03_cdbcbc3528ff20dac731725aa4a7b709_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:4440
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\3fe66cc3.exe
      2⤵
      • Views/modifies file attributes
      PID:1584
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\1936a144.exe
      2⤵
      • Views/modifies file attributes
      PID:3464
  • C:\Users\Admin\AppData\Local\Temp\2026-08-03_cdbcbc3528ff20dac731725aa4a7b709_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
    C:\Users\Admin\AppData\Local\Temp\2026-08-03_cdbcbc3528ff20dac731725aa4a7b709_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:4584
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn WindowsUpdateb865d3 /tr C:\Users\Admin\AppData\Local\Temp\2026-08-03_cdbcbc3528ff20dac731725aa4a7b709_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:1340
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\System32\e9c5ecf8.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:3036
    • 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\Systemd7c9c.lnk\") $Shortcut.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-08-03_cdbcbc3528ff20dac731725aa4a7b709_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:3456
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\SysWOW64\7a133d5c.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:2204
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\8fb03ced.exe
      2⤵
      • Views/modifies file attributes
      PID:888
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\5258e3f3.exe
      2⤵
      • Views/modifies file attributes
      PID:3132

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 f40bbe4ffdc604cbf82158ea162d9e8585c53aff79a88984fc5ed674a41e9485
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        1936a144.exe
        • Path C:\Users\Admin\AppData\Local\Temp\1936a144.exe
        • Size 2.4MB
        • SHA256 e5baa8121e5db840cc6bdbdfe22dfec51ed9bc53ddbc3147ddf69a758e79905b
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        5258e3f3.exe
        • Path C:\Users\Admin\AppData\Local\Temp\5258e3f3.exe
        • Size 2.4MB
        • SHA256 cff77363d3d5fe7a8e550a256f963b444e56bf0ea814f090d155e5dc43c1fa72
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        __PSScriptPolicyTest_41bd3gj2.hys.ps1
        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_41bd3gj2.hys.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        3fe66cc3.exe
        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\3fe66cc3.exe
        • Size 2.4MB
        • SHA256 86a778e65e5fd11dc08836feb210521dcd80b19717e2bc31554aa8ce512e2a27
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        8fb03ced.exe
        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\8fb03ced.exe
        • Size 2.4MB
        • SHA256 c2282895bc28830a8a088fa77b81960bda124561226f9c0b9ba01ff70062dc28
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        7a133d5c.exe
        • Path C:\Windows\SysWOW64\7a133d5c.exe
        • Size 2.4MB
        • SHA256 457a03796dda85fe5a76239bd9c03c396a6e40c3445577f9618221997575b7b3
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        a8b4a1d4.exe
        • Path C:\Windows\SysWOW64\a8b4a1d4.exe
        • Size 2.4MB
        • SHA256 22cdabcb1c19f853d92845688e44f3edf9457c2c15d76dc6f099c29334129e5b
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        bb0ca53d.exe
        • Path C:\Windows\System32\bb0ca53d.exe
        • Size 2.4MB
        • SHA256 115f8d9d4471d95b79576564e6ed83b7d7a66a1d94a41d2c003a83eb46ad4595
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        e9c5ecf8.exe
        • Path C:\Windows\System32\e9c5ecf8.exe
        • Size 2.4MB
        • SHA256 5fc24c47edc3534a753cad85b9cf9e71f03c78c46c871d9cf17e827baacec3a3
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/4440-11-0x00000263CC850000-0x00000263CC872000-memory.dmp
        Download

        memory/4440-24-0x00000263E4B90000-0x00000263E4DAC000-memory.dmp
        Download

        memory/4440-6-0x00000263E4A80000-0x00000263E4A90000-memory.dmp
        Download

        memory/4440-7-0x00000263E4A80000-0x00000263E4A90000-memory.dmp
        Download