Analysis
- max time kernel
149s - max time network
131s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
12/10/2026, 23:17
General
- Target 2026-10-11_42e556dae227d308720690e9cd3c2a53_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
- Size 2.5MB
- Sample261012-29n19sfb29
- SHA256 54df90e013feedf577b0725e08959fd8e3fa2cdde24b8d50e481577f46e3c694
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.
- Adds Run key to start application 2 TTPs 4 IoCs
- Drops file in System32 directory 8 IoCs
- Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs
Using powershell.exe command.
- 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 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.
- Views/modifies file attributes 1 TTPs 8 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\2026-10-11_42e556dae227d308720690e9cd3c2a53_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-11_42e556dae227d308720690e9cd3c2a53_coinminer_frostygoop_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\a52b6898.exe2⤵
- Drops file in System32 directory
- Views/modifies file attributes
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C:\Windows\system32\schtasks.exeschtasks /create /tn WindowsUpdatea12c6e /tr C:\Users\Admin\AppData\Local\Temp\2026-10-11_42e556dae227d308720690e9cd3c2a53_coinminer_frostygoop_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\a7cfd629.exe2⤵
- Drops file in System32 directory
- Views/modifies file attributes
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -Command " $WshShell = New-Object -comObject WScript.Shell $Shortcut = $WshShell.CreateShortcut(\"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\Systemcf8af.lnk\") $Shortcut.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-10-11_42e556dae227d308720690e9cd3c2a53_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
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C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\ba324a16.exe2⤵
- Views/modifies file attributes
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C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Local\Temp\1f28d18f.exe2⤵
- Views/modifies file attributes
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C:\Users\Admin\AppData\Local\Temp\2026-10-11_42e556dae227d308720690e9cd3c2a53_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exeC:\Users\Admin\AppData\Local\Temp\2026-10-11_42e556dae227d308720690e9cd3c2a53_coinminer_frostygoop_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\schtasks.exeschtasks /create /tn WindowsUpdatee62808 /tr C:\Users\Admin\AppData\Local\Temp\2026-10-11_42e556dae227d308720690e9cd3c2a53_coinminer_frostygoop_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\System32\ee7f369f.exe2⤵
- Drops file in System32 directory
- Views/modifies file attributes
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -Command " $WshShell = New-Object -comObject WScript.Shell $Shortcut = $WshShell.CreateShortcut(\"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\System9846d.lnk\") $Shortcut.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-10-11_42e556dae227d308720690e9cd3c2a53_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
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C:\Windows\system32\attrib.exeattrib +h C:\Windows\SysWOW64\9026be8b.exe2⤵
- Drops file in System32 directory
- Views/modifies file attributes
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C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\6774b545.exe2⤵
- Views/modifies file attributes
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C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Local\Temp\f6e48a33.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
1f28d18f.exe
__PSScriptPolicyTest_ec5rlbmv.tlu.psm1
f6e48a33.exe
6774b545.exe
ba324a16.exe
9026be8b.exe
a7cfd629.exe
a52b6898.exe
ee7f369f.exe
memory/3192-14-0x00007FFE79930000-0x00007FFE7A2D4000-memory.dmp
memory/3192-29-0x00007FFE79930000-0x00007FFE7A2D4000-memory.dmp
memory/3192-16-0x00007FFE79930000-0x00007FFE7A2D4000-memory.dmp
memory/3192-20-0x00007FFE79930000-0x00007FFE7A2D4000-memory.dmp
memory/3192-22-0x00007FFE79930000-0x00007FFE7A2D4000-memory.dmp
memory/3192-23-0x00007FFE79930000-0x00007FFE7A2D4000-memory.dmp
memory/3192-24-0x00007FFE79930000-0x00007FFE7A2D4000-memory.dmp
memory/3192-25-0x00007FFE79930000-0x00007FFE7A2D4000-memory.dmp
memory/3192-21-0x00007FFE79930000-0x00007FFE7A2D4000-memory.dmp
memory/3192-17-0x00007FFE79930000-0x00007FFE7A2D4000-memory.dmp
memory/3192-19-0x00007FFE79930000-0x00007FFE7A2D4000-memory.dmp
memory/3192-12-0x00007FFE79930000-0x00007FFE7A2D4000-memory.dmp
memory/3192-11-0x00007FFE79930000-0x00007FFE7A2D4000-memory.dmp
memory/3192-9-0x0000021B2FEA0000-0x0000021B2FEC2000-memory.dmp
memory/3192-10-0x00007FFE79930000-0x00007FFE7A2D4000-memory.dmp
memory/3192-6-0x00007FFE79930000-0x00007FFE7A2D4000-memory.dmp
memory/3192-5-0x00007FFE79ABF000-0x00007FFE79AC0000-memory.dmp