Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
12/10/2026, 16:12
General
- Target 2026-10-11_8f237271bfee9b4b7bf267bba5f00742_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe
- Size 2.5MB
- Sample261012-tnwvzscw21
- SHA256 b60eda8fde7cf6c7249897c873d0d6bf4fab3c9eb0a6170a4f1cb4475da5663d
Malware Config
Signatures
- Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs
Run Powershell and hide display window.
- 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.
- Adds Run key to start application 2 TTPs 4 IoCs
- Drops file in System32 directory 8 IoCs
- Direct Volume Access: Opens a physical disk for reading 1 TTPs 2 IoCs
Opens a raw handle to a physical disk, which bypasses file system access controls and is used for disk inspection, anti-VM checks and privilege checks.
- Scheduled Task/Job: Scheduled Task 1 TTPs 2 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
- Suspicious behavior: EnumeratesProcesses 5 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.
- Views/modifies file attributes 1 TTPs 8 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-10-11_8f237271bfee9b4b7bf267bba5f00742_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-11_8f237271bfee9b4b7bf267bba5f00742_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe"1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Direct Volume Access: Opens a physical disk for reading
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\attrib.exeattrib +h C:\Windows\System32\41c2a382.exe2⤵
- Drops file in System32 directory
- Views/modifies file attributes
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C:\Windows\system32\schtasks.exeschtasks /create /tn WindowsUpdate643215 /tr C:\Users\Admin\AppData\Local\Temp\2026-10-11_8f237271bfee9b4b7bf267bba5f00742_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f2⤵
- Scheduled Task/Job: Scheduled Task
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C:\Windows\system32\attrib.exeattrib +h C:\Windows\SysWOW64\dd6a1e2c.exe2⤵
- Drops file in System32 directory
- Views/modifies file attributes
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -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\Systemc4e76.lnk\") $Shortcut.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-10-11_8f237271bfee9b4b7bf267bba5f00742_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
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C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\26f56b8c.exe2⤵
- Views/modifies file attributes
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C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Local\Temp\5d736d44.exe2⤵
- Views/modifies file attributes
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C:\Users\Admin\AppData\Local\Temp\2026-10-11_8f237271bfee9b4b7bf267bba5f00742_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exeC:\Users\Admin\AppData\Local\Temp\2026-10-11_8f237271bfee9b4b7bf267bba5f00742_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Direct Volume Access: Opens a physical disk for reading
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\attrib.exeattrib +h C:\Windows\System32\d04c4a32.exe2⤵
- Drops file in System32 directory
- Views/modifies file attributes
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C:\Windows\system32\attrib.exeattrib +h C:\Windows\SysWOW64\079d61eb.exe2⤵
- Drops file in System32 directory
- Views/modifies file attributes
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C:\Windows\system32\schtasks.exeschtasks /create /tn WindowsUpdate428d66 /tr C:\Users\Admin\AppData\Local\Temp\2026-10-11_8f237271bfee9b4b7bf267bba5f00742_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f2⤵
- Scheduled Task/Job: Scheduled Task
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C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\278e863d.exe2⤵
- Views/modifies file attributes
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -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\System63176.lnk\") $Shortcut.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-10-11_8f237271bfee9b4b7bf267bba5f00742_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
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C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Local\Temp\b4e089ca.exe2⤵
- Views/modifies file attributes
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Network
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
2Registry Run Keys / Startup Folder
2Scheduled Task/Job
1Scheduled Task
1Replay Monitor
Loading Replay Monitor...
Downloads
StartupProfileData-NonInteractive
5d736d44.exe
__PSScriptPolicyTest_4fsbez0z.fhq.psm1
b4e089ca.exe
26f56b8c.exe
278e863d.exe
079d61eb.exe
dd6a1e2c.exe
41c2a382.exe
d04c4a32.exe
memory/3280-17-0x00007FFD65F20000-0x00007FFD668C4000-memory.dmp
memory/3280-14-0x00007FFD65F20000-0x00007FFD668C4000-memory.dmp
memory/3280-15-0x00007FFD65F20000-0x00007FFD668C4000-memory.dmp
memory/3280-22-0x00007FFD65F20000-0x00007FFD668C4000-memory.dmp
memory/3280-23-0x00007FFD65F20000-0x00007FFD668C4000-memory.dmp
memory/3280-24-0x00007FFD65F20000-0x00007FFD668C4000-memory.dmp
memory/3280-19-0x00007FFD65F20000-0x00007FFD668C4000-memory.dmp
memory/3280-18-0x00007FFD65F20000-0x00007FFD668C4000-memory.dmp
memory/3280-27-0x00007FFD65F20000-0x00007FFD668C4000-memory.dmp
memory/3280-16-0x00007FFD65F20000-0x00007FFD668C4000-memory.dmp
memory/3280-30-0x00007FFD65F20000-0x00007FFD668C4000-memory.dmp
memory/3280-12-0x00007FFD65F20000-0x00007FFD668C4000-memory.dmp
memory/3280-10-0x00007FFD65F20000-0x00007FFD668C4000-memory.dmp
memory/3280-9-0x00007FFD65F20000-0x00007FFD668C4000-memory.dmp
memory/3280-8-0x0000011AC2E70000-0x0000011AC2E92000-memory.dmp
memory/3280-5-0x00007FFD660AF000-0x00007FFD660B0000-memory.dmp
memory/3280-41-0x00007FFD65F20000-0x00007FFD668C4000-memory.dmp