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
    148s
  • 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, 02:28

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General

  • Target
    2026-08-20_44d22efb8887cc23b06ad05000cd97ea_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
  • Size 2.4MB
  • Sample260820-cx6ccaba65
  • SHA256 51ad1f40d69b29f2442bbe571e50490116fb3a7358aeba3d8f8e5dd651b38a20
  • 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_44d22efb8887cc23b06ad05000cd97ea_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-20_44d22efb8887cc23b06ad05000cd97ea_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:5092
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn WindowsUpdate270d05 /tr C:\Users\Admin\AppData\Local\Temp\2026-08-20_44d22efb8887cc23b06ad05000cd97ea_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:940
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\System32\fe298e0e.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:4980
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\SysWOW64\b347383e.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:1020
    • 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\System7c588.lnk\") $Shortcut.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-08-20_44d22efb8887cc23b06ad05000cd97ea_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:5020
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\080eed74.exe
      2⤵
      • Views/modifies file attributes
      PID:1852
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\dc20847a.exe
      2⤵
      • Views/modifies file attributes
      PID:3840
  • C:\Users\Admin\AppData\Local\Temp\2026-08-20_44d22efb8887cc23b06ad05000cd97ea_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
    C:\Users\Admin\AppData\Local\Temp\2026-08-20_44d22efb8887cc23b06ad05000cd97ea_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:3400
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn WindowsUpdate649ca8 /tr C:\Users\Admin\AppData\Local\Temp\2026-08-20_44d22efb8887cc23b06ad05000cd97ea_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:3544
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\System32\236d020d.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:5104
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\SysWOW64\022857e7.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:5056
    • 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\System620da.lnk\") $Shortcut.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-08-20_44d22efb8887cc23b06ad05000cd97ea_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:3648
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\5a98022b.exe
      2⤵
      • Views/modifies file attributes
      PID:2032
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\e716c074.exe
      2⤵
      • Views/modifies file attributes
      PID:3772

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 6d442af9ee4af43e835fb0927e698f6dd5588c1c4c5672efe9de9e35a91b86dd
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        __PSScriptPolicyTest_4g5dojpc.bvr.ps1
        • Path C:\Users\Admin\AppData\Local\Temp\__PSScriptPolicyTest_4g5dojpc.bvr.ps1
        • Size 60B
        • SHA256 96ad1146eb96877eab5942ae0736b82d8b5e2039a80d3d6932665c1a4c87dcf7
        • MD5 SHA1 SHA512 TLSH
        Submit Download

        dc20847a.exe
        • Path C:\Users\Admin\AppData\Local\Temp\dc20847a.exe
        • Size 2.4MB
        • SHA256 ee6226e748b9a1a5aa04f1c827b87fde030a85afee8387bf58fb2a827e1c7822
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        e716c074.exe
        • Path C:\Users\Admin\AppData\Local\Temp\e716c074.exe
        • Size 2.4MB
        • SHA256 614a401cda10a6f657276eca84e3ba8285a44c16c39c44d19b08ce8bfd179328
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        080eed74.exe
        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\080eed74.exe
        • Size 2.4MB
        • SHA256 77003e7e954cf2590da62b6de97c842e66913b89d62be1102c1e1cd1004fe2c1
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        5a98022b.exe
        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\5a98022b.exe
        • Size 2.4MB
        • SHA256 1a9d61a01d5f2376e56dd5a4321b8fc5dbaaabc3109d5be2560138e00ef55081
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        022857e7.exe
        • Path C:\Windows\SysWOW64\022857e7.exe
        • Size 2.4MB
        • SHA256 8aec42352ebadada9482e2c05b107bed6e2c5d9bdf844d55b7f6ab5c30e3d255
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        b347383e.exe
        • Path C:\Windows\SysWOW64\b347383e.exe
        • Size 2.4MB
        • SHA256 dc66bd0b30b3761a569bf7c25a597a8a9744adc387c83032ccf7967931a77ec9
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        236d020d.exe
        • Path C:\Windows\System32\236d020d.exe
        • Size 2.4MB
        • SHA256 560445d1f43351aec6141a47f26d54163d8f077dbbdd64055371932b2a5e183b
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        fe298e0e.exe
        • Path C:\Windows\System32\fe298e0e.exe
        • Size 2.4MB
        • SHA256 e22d483828a22a870c70d9abccfd30fd7e75f0da424d74b344a80bbffe59e577
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/5020-7-0x0000020150C10000-0x0000020150C32000-memory.dmp
        Download

        memory/5020-5-0x0000020150CB0000-0x0000020150CC0000-memory.dmp
        Download

        memory/5020-6-0x0000020150CB0000-0x0000020150CC0000-memory.dmp
        Download