Analysis
- max time kernel
148s - max time network
142s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
02/11/2026, 10:17
General
- Target 2026-11-01_bbf09ca1126b43e942680c0abd717d8f_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
- Size 2.5MB
- Sample261102-mbqd4sa19r
- SHA256 f4e2db86d40d220e58fd2e5fc1d72cf6265169d8cf58e5afd291c4210a380c12
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 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\2026-11-01_bbf09ca1126b43e942680c0abd717d8f_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-01_bbf09ca1126b43e942680c0abd717d8f_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\75472134.exe2⤵
- Drops file in System32 directory
- Views/modifies file attributes
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C:\Windows\system32\schtasks.exeschtasks /create /tn WindowsUpdate5ccb21 /tr C:\Users\Admin\AppData\Local\Temp\2026-11-01_bbf09ca1126b43e942680c0abd717d8f_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\b6f1de9b.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\Systema93af.lnk\") $Shortcut.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-11-01_bbf09ca1126b43e942680c0abd717d8f_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\7dc1d4e0.exe2⤵
- Views/modifies file attributes
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C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Local\Temp\cbc6d46a.exe2⤵
- Views/modifies file attributes
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C:\Users\Admin\AppData\Local\Temp\2026-11-01_bbf09ca1126b43e942680c0abd717d8f_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exeC:\Users\Admin\AppData\Local\Temp\2026-11-01_bbf09ca1126b43e942680c0abd717d8f_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 WindowsUpdate3cde35 /tr C:\Users\Admin\AppData\Local\Temp\2026-11-01_bbf09ca1126b43e942680c0abd717d8f_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\13ecdd9e.exe2⤵
- Drops file in System32 directory
- Views/modifies file attributes
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C:\Windows\system32\attrib.exeattrib +h C:\Windows\SysWOW64\7160ceed.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\System6ead0.lnk\") $Shortcut.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-11-01_bbf09ca1126b43e942680c0abd717d8f_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\6e79f036.exe2⤵
- Views/modifies file attributes
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C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Local\Temp\40ed7fb6.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
40ed7fb6.exe
__PSScriptPolicyTest_mrnyawu1.wc2.psm1
cbc6d46a.exe
6e79f036.exe
7dc1d4e0.exe
7160ceed.exe
b6f1de9b.exe
13ecdd9e.exe
75472134.exe
memory/1508-20-0x00007FF8791C0000-0x00007FF879B64000-memory.dmp
memory/1508-23-0x00007FF8791C0000-0x00007FF879B64000-memory.dmp
memory/1508-15-0x00007FF8791C0000-0x00007FF879B64000-memory.dmp
memory/1508-21-0x00007FF8791C0000-0x00007FF879B64000-memory.dmp
memory/1508-19-0x00007FF8791C0000-0x00007FF879B64000-memory.dmp
memory/1508-16-0x00007FF8791C0000-0x00007FF879B64000-memory.dmp
memory/1508-22-0x00007FF8791C0000-0x00007FF879B64000-memory.dmp
memory/1508-17-0x00007FF8791C0000-0x00007FF879B64000-memory.dmp
memory/1508-28-0x00007FF8791C0000-0x00007FF879B64000-memory.dmp
memory/1508-24-0x00007FF8791C0000-0x00007FF879B64000-memory.dmp
memory/1508-14-0x00007FF8791C0000-0x00007FF879B64000-memory.dmp
memory/1508-13-0x00007FF8791C0000-0x00007FF879B64000-memory.dmp
memory/1508-7-0x00007FF8791C0000-0x00007FF879B64000-memory.dmp
memory/1508-12-0x00007FF8791C0000-0x00007FF879B64000-memory.dmp
memory/1508-11-0x000001CD3FE30000-0x000001CD3FE52000-memory.dmp
memory/1508-5-0x00007FF87934F000-0x00007FF879350000-memory.dmp