Analysis
- max time kernel
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
30/10/2026, 23:16
General
- Target 2026-10-30_846448d9551e4fcf6f577ef480e314aa_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
- Size 2.5MB
- Sample261030-288dhsg13m
- SHA256 d103d15f05abde46342115e9540964e3eaec99096926b433f6bc1a613aa0e746
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\2026-10-30_846448d9551e4fcf6f577ef480e314aa_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-30_846448d9551e4fcf6f577ef480e314aa_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\771f9c37.exe2⤵
- Drops file in System32 directory
- Views/modifies file attributes
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C:\Windows\system32\schtasks.exeschtasks /create /tn 879394de /tr C:\Users\Admin\AppData\Local\Temp\2026-10-30_846448d9551e4fcf6f577ef480e314aa_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\32d46d0f.exe2⤵
- Drops file in System32 directory
- Views/modifies file attributes
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -Command "$s=New-Object -comObject WScript.Shell;$l=$s.CreateShortcut(\"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\d54b15.lnk\");$l.TargetPath=\"C:\Users\Admin\AppData\Local\Temp\2026-10-30_846448d9551e4fcf6f577ef480e314aa_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe\";$l.Save()"2⤵
- Creates a file in the Startup directory
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\2857a0b1.exe2⤵
- Views/modifies file attributes
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C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Local\Temp\03f1572e.exe2⤵
- Views/modifies file attributes
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C:\Users\Admin\AppData\Local\Temp\2026-10-30_846448d9551e4fcf6f577ef480e314aa_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exeC:\Users\Admin\AppData\Local\Temp\2026-10-30_846448d9551e4fcf6f577ef480e314aa_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Direct Volume Access: Opens a physical disk for reading
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\schtasks.exeschtasks /create /tn 8cb29dd4 /tr C:\Users\Admin\AppData\Local\Temp\2026-10-30_846448d9551e4fcf6f577ef480e314aa_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f2⤵
- Scheduled Task/Job: Scheduled Task
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C:\Windows\system32\attrib.exeattrib +h C:\Windows\System32\c651ffb6.exe2⤵
- Drops file in System32 directory
- Views/modifies file attributes
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -Command "$s=New-Object -comObject WScript.Shell;$l=$s.CreateShortcut(\"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\5af498.lnk\");$l.TargetPath=\"C:\Users\Admin\AppData\Local\Temp\2026-10-30_846448d9551e4fcf6f577ef480e314aa_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe\";$l.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\ae67acfe.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\02ea325a.exe2⤵
- Views/modifies file attributes
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C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Local\Temp\dd349329.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
03f1572e.exe
__PSScriptPolicyTest_lr4wtnji.hgg.psm1
dd349329.exe
02ea325a.exe
2857a0b1.exe
32d46d0f.exe
ae67acfe.exe
771f9c37.exe
c651ffb6.exe
memory/4392-20-0x000002A5D9180000-0x000002A5D9B24000-memory.dmp
memory/4392-28-0x000002A5D9180000-0x000002A5D9B24000-memory.dmp
memory/4392-17-0x000002A5D9180000-0x000002A5D9B24000-memory.dmp
memory/4392-21-0x000002A5D9180000-0x000002A5D9B24000-memory.dmp
memory/4392-23-0x000002A5D9180000-0x000002A5D9B24000-memory.dmp
memory/4392-15-0x000002A5D9180000-0x000002A5D9B24000-memory.dmp
memory/4392-24-0x000002A5D9180000-0x000002A5D9B24000-memory.dmp
memory/4392-19-0x000002A5D9180000-0x000002A5D9B24000-memory.dmp
memory/4392-34-0x000002A5D9180000-0x000002A5D9B24000-memory.dmp
memory/4392-33-0x000002A5D9180000-0x000002A5D9B24000-memory.dmp
memory/4392-14-0x000002A5D9180000-0x000002A5D9B24000-memory.dmp
memory/4392-29-0x000002A5D9180000-0x000002A5D9B24000-memory.dmp
memory/4392-12-0x000002A5F1ED0000-0x000002A5F1EF2000-memory.dmp
memory/4392-7-0x000002A5D991C000-0x000002A5D991D000-memory.dmp
memory/4392-8-0x000002A5D9180000-0x000002A5D9B24000-memory.dmp
memory/6100-38-0x000001E9DB580000-0x000001E9DBF24000-memory.dmp