Analysis
- max time kernel
149s - max time network
136s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
17/10/2026, 19:11
General
- Target 2026-10-16_40bbd3b4c3997a5adf155c46b38ff5ff_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
- Size 2.5MB
- Sample261017-xv98qsct21
- SHA256 c283855696cc49742e31f7098b4c1393f331e9df08dc860eb8892b4e1f5b308e
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 5 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_40bbd3b4c3997a5adf155c46b38ff5ff_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-16_40bbd3b4c3997a5adf155c46b38ff5ff_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 262ccb7c /tr C:\Users\Admin\AppData\Local\Temp\2026-10-16_40bbd3b4c3997a5adf155c46b38ff5ff_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\a791b3f9.exe2⤵
- Drops file in System32 directory
- Views/modifies file attributes
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C:\Windows\system32\attrib.exeattrib +h C:\Windows\SysWOW64\9e36e19b.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=$s.CreateShortcut(\"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\3f2e5f.lnk\");$l.TargetPath=\"C:\Users\Admin\AppData\Local\Temp\2026-10-16_40bbd3b4c3997a5adf155c46b38ff5ff_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe\";$l.Save()"2⤵
- Creates a file in the Startup directory
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\2a3b3088.exe2⤵
- Views/modifies file attributes
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C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Local\Temp\886a3706.exe2⤵
- Views/modifies file attributes
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C:\Users\Admin\AppData\Local\Temp\2026-10-16_40bbd3b4c3997a5adf155c46b38ff5ff_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exeC:\Users\Admin\AppData\Local\Temp\2026-10-16_40bbd3b4c3997a5adf155c46b38ff5ff_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Direct Volume Access: Opens a physical disk for reading
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\schtasks.exeschtasks /create /tn d85b3836 /tr C:\Users\Admin\AppData\Local\Temp\2026-10-16_40bbd3b4c3997a5adf155c46b38ff5ff_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f2⤵
- Scheduled Task/Job: Scheduled Task
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C:\Windows\system32\attrib.exeattrib +h C:\Windows\System32\8f7e6b01.exe2⤵
- Drops file in System32 directory
- Views/modifies file attributes
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C:\Windows\system32\attrib.exeattrib +h C:\Windows\SysWOW64\4cbc15bb.exe2⤵
- Drops file in System32 directory
- Views/modifies file attributes
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -Command "$s=New-Object -comObject WScript.Shell;$l=$s.CreateShortcut(\"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\2fed74.lnk\");$l.TargetPath=\"C:\Users\Admin\AppData\Local\Temp\2026-10-16_40bbd3b4c3997a5adf155c46b38ff5ff_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe\";$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\0ae44451.exe2⤵
- Views/modifies file attributes
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C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Local\Temp\047061c8.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
047061c8.exe
886a3706.exe
__PSScriptPolicyTest_nyg4eefg.dmq.psm1
0ae44451.exe
2a3b3088.exe
4cbc15bb.exe
9e36e19b.exe
8f7e6b01.exe
a791b3f9.exe
memory/2576-17-0x00007FFFBD9F0000-0x00007FFFBE394000-memory.dmp
memory/2576-12-0x00007FFFBD9F0000-0x00007FFFBE394000-memory.dmp
memory/2576-14-0x00007FFFBD9F0000-0x00007FFFBE394000-memory.dmp
memory/2576-19-0x00007FFFBD9F0000-0x00007FFFBE394000-memory.dmp
memory/2576-13-0x00007FFFBD9F0000-0x00007FFFBE394000-memory.dmp
memory/2576-20-0x00007FFFBD9F0000-0x00007FFFBE394000-memory.dmp
memory/2576-22-0x00007FFFBD9F0000-0x00007FFFBE394000-memory.dmp
memory/2576-23-0x00007FFFBD9F0000-0x00007FFFBE394000-memory.dmp
memory/2576-24-0x00007FFFBD9F0000-0x00007FFFBE394000-memory.dmp
memory/2576-15-0x00007FFFBD9F0000-0x00007FFFBE394000-memory.dmp
memory/2576-10-0x0000016AF77E0000-0x0000016AF7802000-memory.dmp
memory/2576-7-0x00007FFFBD9F0000-0x00007FFFBE394000-memory.dmp
memory/2576-6-0x00007FFFBD9F0000-0x00007FFFBE394000-memory.dmp
memory/2576-5-0x00007FFFBD9F0000-0x00007FFFBE394000-memory.dmp
memory/2576-21-0x00007FFFBD9F0000-0x00007FFFBE394000-memory.dmp
memory/2576-3-0x00007FFFBDB7F000-0x00007FFFBDB80000-memory.dmp
memory/2576-41-0x00007FFFBD9F0000-0x00007FFFBE394000-memory.dmp