Overview

overview

7

Static

static

3

2026-07-31...er.exe

windows10-2004-x64

7

2026-07-31...er.exe

windows11-ltsc_2024-x64

7

Analysis

  • max time kernel
    150s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20260513-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows
  • submitted
    31/07/2026, 07:33

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General

  • Target
    2026-07-31_46b4d1d54a1592cb38d9d7b23d458662_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
  • Size 2.4MB
  • Sample260731-jd2clseh72
  • SHA256 7068c42a91a1d817b2cf6e2f73b7f91532f2b84e639b75ab7c46187117f65aba
  • 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\2026-07-31_46b4d1d54a1592cb38d9d7b23d458662_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-07-31_46b4d1d54a1592cb38d9d7b23d458662_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:2212
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn WindowsUpdateb8e023 /tr C:\Users\Admin\AppData\Local\Temp\2026-07-31_46b4d1d54a1592cb38d9d7b23d458662_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\System32\a01db653.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:2448
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\SysWOW64\ff0b4868.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:3424
    • 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\Systemc70e4.lnk\") $Shortcut.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-07-31_46b4d1d54a1592cb38d9d7b23d458662_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:4360
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\c7e23a14.exe
      2⤵
      • Views/modifies file attributes
      PID:3100
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\9eda72ca.exe
      2⤵
      • Views/modifies file attributes
      PID:3504
  • C:\Users\Admin\AppData\Local\Temp\2026-07-31_46b4d1d54a1592cb38d9d7b23d458662_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
    C:\Users\Admin\AppData\Local\Temp\2026-07-31_46b4d1d54a1592cb38d9d7b23d458662_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:4260
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn WindowsUpdateeb69c9 /tr C:\Users\Admin\AppData\Local\Temp\2026-07-31_46b4d1d54a1592cb38d9d7b23d458662_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:3280
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\System32\cd55561f.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:2144
    • 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\System17d41.lnk\") $Shortcut.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-07-31_46b4d1d54a1592cb38d9d7b23d458662_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:3752
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\SysWOW64\4ac3fb91.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:4224
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\b675873b.exe
      2⤵
      • Views/modifies file attributes
      PID:1092
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\e73d6258.exe
      2⤵
      • Views/modifies file attributes
      PID:3980

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 503cca924938d35305de597d20dee7bf3142dd5305d5da1a363031cf7813a6f2
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        9eda72ca.exe
        • Path C:\Users\Admin\AppData\Local\Temp\9eda72ca.exe
        • Size 2.4MB
        • SHA256 ea0799964bd7af4ac3301b2945648d5134350cc669c43fa746ace9127955975e
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        __PSScriptPolicyTest_vlfhp2ax.eoe.ps1
        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_vlfhp2ax.eoe.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        e73d6258.exe
        • Path C:\Users\Admin\AppData\Local\Temp\e73d6258.exe
        • Size 2.4MB
        • SHA256 3a0654457437f9dcc4cd0528931a4abe8265e1e078af83b15a4bb5ed30d7d386
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        b675873b.exe
        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\b675873b.exe
        • Size 2.4MB
        • SHA256 d18b1861384b2d8823710371eec20c53a02c5e4449363b7b41a6e39fa3039cf7
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        c7e23a14.exe
        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\c7e23a14.exe
        • Size 2.4MB
        • SHA256 59972cef99d5974375d56811215e055b24914d9ffb1a321a74d251c34e6ae7c3
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        4ac3fb91.exe
        • Path C:\Windows\SysWOW64\4ac3fb91.exe
        • Size 2.4MB
        • SHA256 a1579db18fab6cd75e4f89e40aec8f17afe9843f9451e8a7ff104b418ef77a32
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        ff0b4868.exe
        • Path C:\Windows\SysWOW64\ff0b4868.exe
        • Size 2.4MB
        • SHA256 4eb59c2a3f5176c175cbd683fafac9d84836ebd01ec99d6fc2e723451869422b
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        a01db653.exe
        • Path C:\Windows\System32\a01db653.exe
        • Size 2.4MB
        • SHA256 611328208d045d286863ec012a903e0db3fb9d9a05293172f6680f20cbec496e
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        cd55561f.exe
        • Path C:\Windows\System32\cd55561f.exe
        • Size 2.4MB
        • SHA256 cd06ad5bb01d1584835c55842b8b17c83f0de709feeba9ea809332472f78874e
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/4360-5-0x00000224D3FE0000-0x00000224D3FF0000-memory.dmp
        Download

        memory/4360-15-0x00000224D3FB0000-0x00000224D3FD2000-memory.dmp
        Download

        memory/4360-6-0x00000224D3FE0000-0x00000224D3FF0000-memory.dmp
        Download