Analysis
- max time kernel
149s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
09/10/2026, 14:35
General
- Target 2026-10-08_54ff9af9116a997304011e3545e42d6d_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
- Size 2.5MB
- Sample261009-ryencabe45
- SHA256 ab7a71b786b95f66d6f4cc18f55d15b21949671c3cb457bfbde45b8e74553800
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\2026-10-08_54ff9af9116a997304011e3545e42d6d_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-08_54ff9af9116a997304011e3545e42d6d_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\83a11fcc.exe2⤵
- Drops file in System32 directory
- Views/modifies file attributes
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C:\Windows\system32\schtasks.exeschtasks /create /tn WindowsUpdate06644e /tr C:\Users\Admin\AppData\Local\Temp\2026-10-08_54ff9af9116a997304011e3545e42d6d_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\274690e2.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\Systeme92a6.lnk\") $Shortcut.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-10-08_54ff9af9116a997304011e3545e42d6d_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\0f32fbbc.exe2⤵
- Views/modifies file attributes
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C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Local\Temp\274ec4cb.exe2⤵
- Views/modifies file attributes
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C:\Users\Admin\AppData\Local\Temp\2026-10-08_54ff9af9116a997304011e3545e42d6d_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exeC:\Users\Admin\AppData\Local\Temp\2026-10-08_54ff9af9116a997304011e3545e42d6d_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 WindowsUpdatebc5154 /tr C:\Users\Admin\AppData\Local\Temp\2026-10-08_54ff9af9116a997304011e3545e42d6d_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\20d9b381.exe2⤵
- Drops file in System32 directory
- Views/modifies file attributes
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C:\Windows\system32\attrib.exeattrib +h C:\Windows\SysWOW64\9c6343f7.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\eeaa1141.exe2⤵
- 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\Systemee701.lnk\") $Shortcut.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-10-08_54ff9af9116a997304011e3545e42d6d_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\Local\Temp\fa5082ec.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
274ec4cb.exe
__PSScriptPolicyTest_ihxvetqx.fhv.psm1
fa5082ec.exe
0f32fbbc.exe
eeaa1141.exe
274690e2.exe
9c6343f7.exe
20d9b381.exe
83a11fcc.exe
memory/4464-18-0x00007FFF2D9E0000-0x00007FFF2E384000-memory.dmp
memory/4464-24-0x00007FFF2D9E0000-0x00007FFF2E384000-memory.dmp
memory/4464-15-0x00007FFF2D9E0000-0x00007FFF2E384000-memory.dmp
memory/4464-19-0x00007FFF2D9E0000-0x00007FFF2E384000-memory.dmp
memory/4464-20-0x00007FFF2D9E0000-0x00007FFF2E384000-memory.dmp
memory/4464-21-0x00007FFF2D9E0000-0x00007FFF2E384000-memory.dmp
memory/4464-22-0x00007FFF2D9E0000-0x00007FFF2E384000-memory.dmp
memory/4464-16-0x00007FFF2D9E0000-0x00007FFF2E384000-memory.dmp
memory/4464-25-0x00007FFF2D9E0000-0x00007FFF2E384000-memory.dmp
memory/4464-13-0x00007FFF2D9E0000-0x00007FFF2E384000-memory.dmp
memory/4464-30-0x00007FFF2D9E0000-0x00007FFF2E384000-memory.dmp
memory/4464-12-0x00007FFF2D9E0000-0x00007FFF2E384000-memory.dmp
memory/4464-10-0x000001E4DB9C0000-0x000001E4DB9E2000-memory.dmp
memory/4464-9-0x00007FFF2D9E0000-0x00007FFF2E384000-memory.dmp
memory/4464-8-0x00007FFF2D9E0000-0x00007FFF2E384000-memory.dmp
memory/4464-4-0x00007FFF2DB6F000-0x00007FFF2DB70000-memory.dmp