Analysis
- max time kernel
149s - max time network
131s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
17/10/2026, 22:48
General
- Target 2026-10-16_19622ad08739da2a968d1becdd875825_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
- Size 2.5MB
- Sample261017-2ra2padt5q
- SHA256 5bbd02d4dbcdc92d2d544457f01f7aac3e733a0e0ed65c164a278f8e0edb8e2e
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_19622ad08739da2a968d1becdd875825_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-16_19622ad08739da2a968d1becdd875825_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\1cc33f31.exe2⤵
- Drops file in System32 directory
- Views/modifies file attributes
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C:\Windows\system32\schtasks.exeschtasks /create /tn Updatebff421 /tr C:\Users\Admin\AppData\Local\Temp\2026-10-16_19622ad08739da2a968d1becdd875825_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\beddf49a.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\Systema3bba.lnk\") $l.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-10-16_19622ad08739da2a968d1becdd875825_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\bb6b08ed.exe2⤵
- Views/modifies file attributes
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C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Local\Temp\1bddefcb.exe2⤵
- Views/modifies file attributes
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C:\Users\Admin\AppData\Local\Temp\2026-10-16_19622ad08739da2a968d1becdd875825_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exeC:\Users\Admin\AppData\Local\Temp\2026-10-16_19622ad08739da2a968d1becdd875825_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\adedceb8.exe2⤵
- Drops file in System32 directory
- Views/modifies file attributes
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C:\Windows\system32\schtasks.exeschtasks /create /tn Updatee469f9 /tr C:\Users\Admin\AppData\Local\Temp\2026-10-16_19622ad08739da2a968d1becdd875825_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\a4d8a55b.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\System456ed.lnk\") $l.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-10-16_19622ad08739da2a968d1becdd875825_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\5ba4de6f.exe2⤵
- Views/modifies file attributes
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C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Local\Temp\d46d47ac.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
1bddefcb.exe
__PSScriptPolicyTest_0uvmmme0.ccr.psm1
d46d47ac.exe
5ba4de6f.exe
bb6b08ed.exe
a4d8a55b.exe
beddf49a.exe
1cc33f31.exe
adedceb8.exe
memory/5844-17-0x00007FFB93630000-0x00007FFB93FD4000-memory.dmp
memory/5844-13-0x00007FFB93630000-0x00007FFB93FD4000-memory.dmp
memory/5844-19-0x00007FFB93630000-0x00007FFB93FD4000-memory.dmp
memory/5844-22-0x00007FFB93630000-0x00007FFB93FD4000-memory.dmp
memory/5844-23-0x00007FFB93630000-0x00007FFB93FD4000-memory.dmp
memory/5844-24-0x00007FFB93630000-0x00007FFB93FD4000-memory.dmp
memory/5844-25-0x00007FFB93630000-0x00007FFB93FD4000-memory.dmp
memory/5844-20-0x00007FFB93630000-0x00007FFB93FD4000-memory.dmp
memory/5844-28-0x00007FFB93630000-0x00007FFB93FD4000-memory.dmp
memory/5844-21-0x00007FFB93630000-0x00007FFB93FD4000-memory.dmp
memory/5844-33-0x00007FFB93630000-0x00007FFB93FD4000-memory.dmp
memory/5844-12-0x000001D272930000-0x000001D272952000-memory.dmp
memory/5844-9-0x00007FFB93630000-0x00007FFB93FD4000-memory.dmp
memory/5844-26-0x00007FFB93630000-0x00007FFB93FD4000-memory.dmp
memory/5844-8-0x00007FFB93630000-0x00007FFB93FD4000-memory.dmp
memory/5844-7-0x00007FFB93630000-0x00007FFB93FD4000-memory.dmp
memory/5844-4-0x00007FFB937BF000-0x00007FFB937C0000-memory.dmp