Analysis
- max time kernel
149s - max time network
132s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
17/10/2026, 23:17
General
- Target 2026-10-16_142f2c94be17982a6325684e9c867a7e_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
- Size 2.5MB
- Sample261017-29pmssdw3l
- SHA256 04d0b8408f8e2627315f5f655655ffc14278a9b341a4644baac014f0de44f34d
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\2026-10-16_142f2c94be17982a6325684e9c867a7e_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-16_142f2c94be17982a6325684e9c867a7e_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\c0b8b4bb.exe2⤵
- Drops file in System32 directory
- Views/modifies file attributes
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C:\Windows\system32\schtasks.exeschtasks /create /tn Updatef5ade0 /tr C:\Users\Admin\AppData\Local\Temp\2026-10-16_142f2c94be17982a6325684e9c867a7e_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\159c42e3.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\Systembb068.lnk\") $l.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-10-16_142f2c94be17982a6325684e9c867a7e_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\6a27becf.exe2⤵
- Views/modifies file attributes
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C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Local\Temp\221908ef.exe2⤵
- Views/modifies file attributes
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C:\Users\Admin\AppData\Local\Temp\2026-10-16_142f2c94be17982a6325684e9c867a7e_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exeC:\Users\Admin\AppData\Local\Temp\2026-10-16_142f2c94be17982a6325684e9c867a7e_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\attrib.exeattrib +h C:\Windows\System32\6bfac599.exe2⤵
- Drops file in System32 directory
- Views/modifies file attributes
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C:\Windows\system32\schtasks.exeschtasks /create /tn Update7e4067 /tr C:\Users\Admin\AppData\Local\Temp\2026-10-16_142f2c94be17982a6325684e9c867a7e_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\f90337fe.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\System22cbf.lnk\") $l.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-10-16_142f2c94be17982a6325684e9c867a7e_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\93abc19e.exe2⤵
- Views/modifies file attributes
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C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Local\Temp\39ebf03b.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
221908ef.exe
39ebf03b.exe
__PSScriptPolicyTest_apcuul2b.zhc.psm1
6a27becf.exe
93abc19e.exe
159c42e3.exe
f90337fe.exe
6bfac599.exe
c0b8b4bb.exe
memory/4908-19-0x00007FFB0B3E0000-0x00007FFB0BD84000-memory.dmp
memory/4908-25-0x00007FFB0B3E0000-0x00007FFB0BD84000-memory.dmp
memory/4908-15-0x00007FFB0B3E0000-0x00007FFB0BD84000-memory.dmp
memory/4908-14-0x00007FFB0B3E0000-0x00007FFB0BD84000-memory.dmp
memory/4908-22-0x00007FFB0B3E0000-0x00007FFB0BD84000-memory.dmp
memory/4908-23-0x00007FFB0B3E0000-0x00007FFB0BD84000-memory.dmp
memory/4908-24-0x00007FFB0B3E0000-0x00007FFB0BD84000-memory.dmp
memory/4908-17-0x00007FFB0B3E0000-0x00007FFB0BD84000-memory.dmp
memory/4908-26-0x00007FFB0B3E0000-0x00007FFB0BD84000-memory.dmp
memory/4908-27-0x00007FFB0B3E0000-0x00007FFB0BD84000-memory.dmp
memory/4908-11-0x00007FFB0B3E0000-0x00007FFB0BD84000-memory.dmp
memory/4908-31-0x00007FFB0B3E0000-0x00007FFB0BD84000-memory.dmp
memory/4908-9-0x00000110B2950000-0x00000110B2972000-memory.dmp
memory/4908-10-0x00007FFB0B3E0000-0x00007FFB0BD84000-memory.dmp
memory/4908-6-0x00007FFB0B3E0000-0x00007FFB0BD84000-memory.dmp
memory/4908-4-0x00007FFB0B56F000-0x00007FFB0B570000-memory.dmp