Analysis
- max time kernel
148s - max time network
127s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
14/10/2026, 14:48
General
- Target 2026-10-14_aa82c780ef1b9887ae7b6e6691a745cc_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
- Size 2.5MB
- Sample261014-r6tr8set2r
- SHA256 c0ecc7e961780ad6fa49b58f95f312688b83bc4afb33260a6a18d55d554d7d9f
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\2026-10-14_aa82c780ef1b9887ae7b6e6691a745cc_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-14_aa82c780ef1b9887ae7b6e6691a745cc_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\schtasks.exeschtasks /create /tn Update5bf8b1 /tr C:\Users\Admin\AppData\Local\Temp\2026-10-14_aa82c780ef1b9887ae7b6e6691a745cc_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\4471270a.exe2⤵
- Drops file in System32 directory
- Views/modifies file attributes
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C:\Windows\system32\attrib.exeattrib +h C:\Windows\SysWOW64\fcfa95ea.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\Systemd3867.lnk\") $l.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-10-14_aa82c780ef1b9887ae7b6e6691a745cc_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\bf7e2ce9.exe2⤵
- Views/modifies file attributes
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C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Local\Temp\d7d89d54.exe2⤵
- Views/modifies file attributes
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C:\Users\Admin\AppData\Local\Temp\2026-10-14_aa82c780ef1b9887ae7b6e6691a745cc_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exeC:\Users\Admin\AppData\Local\Temp\2026-10-14_aa82c780ef1b9887ae7b6e6691a745cc_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 Update0b7a55 /tr C:\Users\Admin\AppData\Local\Temp\2026-10-14_aa82c780ef1b9887ae7b6e6691a745cc_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\590b6775.exe2⤵
- Drops file in System32 directory
- Views/modifies file attributes
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C:\Windows\system32\attrib.exeattrib +h C:\Windows\SysWOW64\47633468.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\System6c8e5.lnk\") $l.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-10-14_aa82c780ef1b9887ae7b6e6691a745cc_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\cf138299.exe2⤵
- Views/modifies file attributes
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C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Local\Temp\357965cb.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
357965cb.exe
__PSScriptPolicyTest_ponwrq4p.3nl.psm1
d7d89d54.exe
bf7e2ce9.exe
cf138299.exe
47633468.exe
fcfa95ea.exe
4471270a.exe
590b6775.exe
memory/484-11-0x00007FFDBEEA0000-0x00007FFDBF844000-memory.dmp
memory/484-19-0x00007FFDBEEA0000-0x00007FFDBF844000-memory.dmp
memory/484-17-0x00007FFDBEEA0000-0x00007FFDBF844000-memory.dmp
memory/484-15-0x00007FFDBEEA0000-0x00007FFDBF844000-memory.dmp
memory/484-21-0x00007FFDBEEA0000-0x00007FFDBF844000-memory.dmp
memory/484-25-0x00007FFDBEEA0000-0x00007FFDBF844000-memory.dmp
memory/484-26-0x00007FFDBEEA0000-0x00007FFDBF844000-memory.dmp
memory/484-18-0x00007FFDBEEA0000-0x00007FFDBF844000-memory.dmp
memory/484-14-0x00007FFDBEEA0000-0x00007FFDBF844000-memory.dmp
memory/484-12-0x00007FFDBEEA0000-0x00007FFDBF844000-memory.dmp
memory/484-10-0x00007FFDBEEA0000-0x00007FFDBF844000-memory.dmp
memory/484-9-0x000002462AB70000-0x000002462AB92000-memory.dmp
memory/484-6-0x00007FFDBEEA0000-0x00007FFDBF844000-memory.dmp
memory/484-4-0x00007FFDBF02F000-0x00007FFDBF030000-memory.dmp