Analysis
- max time kernel
148s - max time network
131s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
11/10/2026, 01:41
General
- Target 2026-10-10_cfdbaf23331a49c38db822655648e601_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
- Size 2.5MB
- Sample261011-b37a6atxcx
- SHA256 02956ffd1ac5535728b0e7600025d7f1a7e6d597bde6421c0bd6d5fdb4566f33
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\2026-10-10_cfdbaf23331a49c38db822655648e601_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-10_cfdbaf23331a49c38db822655648e601_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\98717901.exe2⤵
- Drops file in System32 directory
- Views/modifies file attributes
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C:\Windows\system32\schtasks.exeschtasks /create /tn Update6974df /tr C:\Users\Admin\AppData\Local\Temp\2026-10-10_cfdbaf23331a49c38db822655648e601_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\7191a897.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\System23172.lnk\") $l.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-10-10_cfdbaf23331a49c38db822655648e601_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\71d87942.exe2⤵
- Views/modifies file attributes
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C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Local\Temp\0332883c.exe2⤵
- Views/modifies file attributes
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C:\Users\Admin\AppData\Local\Temp\2026-10-10_cfdbaf23331a49c38db822655648e601_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exeC:\Users\Admin\AppData\Local\Temp\2026-10-10_cfdbaf23331a49c38db822655648e601_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 Update1e8b7a /tr C:\Users\Admin\AppData\Local\Temp\2026-10-10_cfdbaf23331a49c38db822655648e601_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\a85b7388.exe2⤵
- Drops file in System32 directory
- Views/modifies file attributes
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C:\Windows\system32\attrib.exeattrib +h C:\Windows\SysWOW64\e727a0d3.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\Systemeadea.lnk\") $l.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-10-10_cfdbaf23331a49c38db822655648e601_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\7e7f0e79.exe2⤵
- Views/modifies file attributes
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C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Local\Temp\1ff266c7.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
0332883c.exe
1ff266c7.exe
__PSScriptPolicyTest_rlrtgqw0.a2v.psm1
71d87942.exe
7e7f0e79.exe
7191a897.exe
e727a0d3.exe
98717901.exe
a85b7388.exe
memory/3464-10-0x0000011ACA830000-0x0000011ACA852000-memory.dmp
memory/3464-24-0x00007FFDAB2E0000-0x00007FFDABC84000-memory.dmp
memory/3464-15-0x00007FFDAB2E0000-0x00007FFDABC84000-memory.dmp
memory/3464-19-0x00007FFDAB2E0000-0x00007FFDABC84000-memory.dmp
memory/3464-18-0x00007FFDAB2E0000-0x00007FFDABC84000-memory.dmp
memory/3464-20-0x00007FFDAB2E0000-0x00007FFDABC84000-memory.dmp
memory/3464-23-0x00007FFDAB2E0000-0x00007FFDABC84000-memory.dmp
memory/3464-16-0x00007FFDAB2E0000-0x00007FFDABC84000-memory.dmp
memory/3464-21-0x00007FFDAB2E0000-0x00007FFDABC84000-memory.dmp
memory/3464-13-0x00007FFDAB2E0000-0x00007FFDABC84000-memory.dmp
memory/3464-31-0x00007FFDAB2E0000-0x00007FFDABC84000-memory.dmp
memory/3464-12-0x00007FFDAB2E0000-0x00007FFDABC84000-memory.dmp
memory/3464-11-0x00007FFDAB2E0000-0x00007FFDABC84000-memory.dmp
memory/3464-9-0x00007FFDAB2E0000-0x00007FFDABC84000-memory.dmp
memory/3464-6-0x00007FFDAB2E0000-0x00007FFDABC84000-memory.dmp
memory/3464-4-0x00007FFDAB46F000-0x00007FFDAB470000-memory.dmp