Analysis
- max time kernel
149s - max time network
131s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
01/11/2026, 22:25
General
- Target 2026-10-31_9ba9e7ae2a59a0b6680814f30b73c7bb_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
- Size 2.5MB
- Sample261101-2b33jayth1
- SHA256 07afecedac6f56e27363d08b3d84f8c17f7931ef3f64984336fda56da5c5a23a
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\2026-10-31_9ba9e7ae2a59a0b6680814f30b73c7bb_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-31_9ba9e7ae2a59a0b6680814f30b73c7bb_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\45ff8919.exe2⤵
- Drops file in System32 directory
- Views/modifies file attributes
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C:\Windows\system32\schtasks.exeschtasks /create /tn Updatebce2b5 /tr C:\Users\Admin\AppData\Local\Temp\2026-10-31_9ba9e7ae2a59a0b6680814f30b73c7bb_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\4c6226d2.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\Systembed98.lnk\") $l.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-10-31_9ba9e7ae2a59a0b6680814f30b73c7bb_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\20dc3a18.exe2⤵
- Views/modifies file attributes
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C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Local\Temp\a32319ee.exe2⤵
- Views/modifies file attributes
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C:\Users\Admin\AppData\Local\Temp\2026-10-31_9ba9e7ae2a59a0b6680814f30b73c7bb_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exeC:\Users\Admin\AppData\Local\Temp\2026-10-31_9ba9e7ae2a59a0b6680814f30b73c7bb_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 Update2d7d48 /tr C:\Users\Admin\AppData\Local\Temp\2026-10-31_9ba9e7ae2a59a0b6680814f30b73c7bb_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\136d5ca7.exe2⤵
- Drops file in System32 directory
- Views/modifies file attributes
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C:\Windows\system32\attrib.exeattrib +h C:\Windows\SysWOW64\b7cdc62b.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\Systemb0c28.lnk\") $l.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-10-31_9ba9e7ae2a59a0b6680814f30b73c7bb_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\54cdd0a8.exe2⤵
- Views/modifies file attributes
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C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Local\Temp\5765a8ec.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
5765a8ec.exe
__PSScriptPolicyTest_etzmt5no.cpt.psm1
a32319ee.exe
20dc3a18.exe
54cdd0a8.exe
4c6226d2.exe
b7cdc62b.exe
136d5ca7.exe
45ff8919.exe
memory/6092-11-0x00007FF902D70000-0x00007FF903714000-memory.dmp
memory/6092-26-0x00007FF902D70000-0x00007FF903714000-memory.dmp
memory/6092-19-0x00007FF902D70000-0x00007FF903714000-memory.dmp
memory/6092-18-0x00007FF902D70000-0x00007FF903714000-memory.dmp
memory/6092-20-0x00007FF902D70000-0x00007FF903714000-memory.dmp
memory/6092-21-0x00007FF902D70000-0x00007FF903714000-memory.dmp
memory/6092-22-0x00007FF902D70000-0x00007FF903714000-memory.dmp
memory/6092-23-0x00007FF902D70000-0x00007FF903714000-memory.dmp
memory/6092-25-0x00007FF902D70000-0x00007FF903714000-memory.dmp
memory/6092-15-0x00007FF902D70000-0x00007FF903714000-memory.dmp
memory/6092-31-0x00007FF902D70000-0x00007FF903714000-memory.dmp
memory/6092-17-0x00007FF902D70000-0x00007FF903714000-memory.dmp
memory/6092-12-0x00007FF902D70000-0x00007FF903714000-memory.dmp
memory/6092-10-0x00007FF902D70000-0x00007FF903714000-memory.dmp
memory/6092-6-0x00007FF902D70000-0x00007FF903714000-memory.dmp
memory/6092-7-0x0000029CBE0A0000-0x0000029CBE0C2000-memory.dmp
memory/6092-3-0x00007FF902EFF000-0x00007FF902F00000-memory.dmp