Overview

overview

8

Static

static

3

2026-08-22...er.exe

windows10-2004-x64

8

2026-08-22...er.exe

windows11-ltsc_2024-x64

8

Analysis

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

    arch:x64arch:x86image:win11ltsc2024-20260710-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows
  • submitted
    22/08/2026, 04:30

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General

  • Target
    2026-08-22_2f5d61162203707046890c26e53beee1_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe
  • Size 2.5MB
  • Sample260822-e4vwas1cjg
  • SHA256 2b8b3a446871ec6825a73d21008d803a2a163c9d66856f738668f8f8de055c1f
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
8/10
defense_evasionexecutionpersistenceprivilege_escalation

Malware Config

Signatures

  • Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs

    Run Powershell and hide display window.

    execution
  • 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
  • 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\2026-08-22_2f5d61162203707046890c26e53beee1_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe
    "C:\Users\Admin\AppData\Local\Temp\2026-08-22_2f5d61162203707046890c26e53beee1_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in System32 directory
    • Suspicious use of WriteProcessMemory
    PID:6128
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\System32\6c4386a1.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:5440
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\SysWOW64\4dfe91d0.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:3236
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn WindowsUpdateda8c78 /tr C:\Users\Admin\AppData\Local\Temp\2026-08-22_2f5d61162203707046890c26e53beee1_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:3748
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\7b9d82ff.exe
      2⤵
      • Views/modifies file attributes
      PID:5568
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\3ccd485c.exe
      2⤵
      • Views/modifies file attributes
      PID:3788
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -ExecutionPolicy Bypass -WindowStyle Hidden -Command " $WshShell = New-Object -comObject WScript.Shell $Shortcut = $WshShell.CreateShortcut(\"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Systemf2ee5.lnk\") $Shortcut.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-08-22_2f5d61162203707046890c26e53beee1_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe\" $Shortcut.Save() "
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Creates a file in the Startup directory
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:5468
  • C:\Users\Admin\AppData\Local\Temp\2026-08-22_2f5d61162203707046890c26e53beee1_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe
    C:\Users\Admin\AppData\Local\Temp\2026-08-22_2f5d61162203707046890c26e53beee1_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe
    1⤵
    • Adds Run key to start application
    • Drops file in System32 directory
    • Suspicious use of WriteProcessMemory
    PID:2596
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\System32\dacc8b4f.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:3676
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Windows\SysWOW64\fd931988.exe
      2⤵
      • Drops file in System32 directory
      • Views/modifies file attributes
      PID:5732
    • C:\Windows\system32\schtasks.exe
      schtasks /create /tn WindowsUpdated9ddca /tr C:\Users\Admin\AppData\Local\Temp\2026-08-22_2f5d61162203707046890c26e53beee1_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f
      2⤵
      • Scheduled Task/Job: Scheduled Task
      PID:3100
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\d6ca8c15.exe
      2⤵
      • Views/modifies file attributes
      PID:2476
    • C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe
      powershell -ExecutionPolicy Bypass -WindowStyle Hidden -Command " $WshShell = New-Object -comObject WScript.Shell $Shortcut = $WshShell.CreateShortcut(\"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Systemb8cf1.lnk\") $Shortcut.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-08-22_2f5d61162203707046890c26e53beee1_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe\" $Shortcut.Save() "
      2⤵
      • Command and Scripting Interpreter: PowerShell
      • Creates a file in the Startup directory
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of AdjustPrivilegeToken
      PID:2924
    • C:\Windows\system32\attrib.exe
      attrib +h C:\Users\Admin\AppData\Local\Temp\57080cc7.exe
      2⤵
      • Views/modifies file attributes
      PID:4576

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

        3ccd485c.exe
        • Path C:\Users\Admin\AppData\Local\Temp\3ccd485c.exe
        • Size 2.5MB
        • SHA256 3f94ae97b3796ac7a92d1615c9b53c476dc992cdbf80e629d039cc90165b40cf
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        57080cc7.exe
        • Path C:\Users\Admin\AppData\Local\Temp\57080cc7.exe
        • Size 2.5MB
        • SHA256 d039beab8a79ba2d1205571a3bc644ca8039eb795e94e591f0ab8df322d7b45c
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        7b9d82ff.exe
        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\7b9d82ff.exe
        • Size 2.5MB
        • SHA256 5342da6c7e219e71e2c7ddd7aed5e10a1e888f0427483eecf033105579cd0f77
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        d6ca8c15.exe
        • Path C:\Users\Admin\AppData\Roaming\Microsoft\Windows\d6ca8c15.exe
        • Size 2.5MB
        • SHA256 ba2f35c10f01fc6481effe98e3d22113de699aa6cd5076ddf4686e83ab7784fd
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        4dfe91d0.exe
        • Path C:\Windows\SysWOW64\4dfe91d0.exe
        • Size 2.5MB
        • SHA256 a5d6c242728db922c92b8d896015b11fcc11b05c9686dea437bd18f94a563f09
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        fd931988.exe
        • Path C:\Windows\SysWOW64\fd931988.exe
        • Size 2.5MB
        • SHA256 502ac3350c6f9f0a5ed17f59a0cc9f14a18f126414e4cc5093b6167b1d262c42
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        6c4386a1.exe
        • Path C:\Windows\System32\6c4386a1.exe
        • Size 2.5MB
        • SHA256 76eb515602000c238860b723532ac061fbdce64a122c5329691646359600312d
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        dacc8b4f.exe
        • Path C:\Windows\System32\dacc8b4f.exe
        • Size 2.5MB
        • SHA256 1071f7909b9750ad870714a8d81035cf5ce5ef3e3c68d435fe19b9c592abe02b
        • MD5 SHA1 SHA512 SSDEEP TLSH
        Submit Download

        memory/5468-18-0x00007FFB11D80000-0x00007FFB12724000-memory.dmp
        Download

        memory/5468-16-0x00007FFB11D80000-0x00007FFB12724000-memory.dmp
        Download

        memory/5468-19-0x00007FFB11D80000-0x00007FFB12724000-memory.dmp
        Download

        memory/5468-20-0x00007FFB11D80000-0x00007FFB12724000-memory.dmp
        Download

        memory/5468-21-0x00007FFB11D80000-0x00007FFB12724000-memory.dmp
        Download

        memory/5468-14-0x00007FFB11D80000-0x00007FFB12724000-memory.dmp
        Download

        memory/5468-23-0x00007FFB11D80000-0x00007FFB12724000-memory.dmp
        Download

        memory/5468-28-0x00007FFB11D80000-0x00007FFB12724000-memory.dmp
        Download

        memory/5468-27-0x00007FFB11D80000-0x00007FFB12724000-memory.dmp
        Download

        memory/5468-13-0x00000213F5FE0000-0x00000213F6002000-memory.dmp
        Download

        memory/5468-10-0x00007FFB11D80000-0x00007FFB12724000-memory.dmp
        Download

        memory/5468-9-0x00007FFB11F0F000-0x00007FFB11F10000-memory.dmp
        Download