Analysis
- max time kernel
149s - max time network
130s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
17/10/2026, 03:18
General
- Target 2026-10-16_ee6c99e07aafc920f24af988646b47eb_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
- Size 2.5MB
- Sample261017-dtxfpshs5v
- SHA256 ebe85a8c6b2d03bb2cfcd1c1c7c57daf246a4db71454ba8ab6c73197e0aa1913
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_ee6c99e07aafc920f24af988646b47eb_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-16_ee6c99e07aafc920f24af988646b47eb_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\f3984493.exe2⤵
- Drops file in System32 directory
- Views/modifies file attributes
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C:\Windows\system32\schtasks.exeschtasks /create /tn WindowsUpdate8a0f77 /tr C:\Users\Admin\AppData\Local\Temp\2026-10-16_ee6c99e07aafc920f24af988646b47eb_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\15f63f37.exe2⤵
- Drops file in System32 directory
- Views/modifies file attributes
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -Command " $WshShell = New-Object -comObject WScript.Shell $Shortcut = $WshShell.CreateShortcut(\"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\System076e4.lnk\") $Shortcut.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-10-16_ee6c99e07aafc920f24af988646b47eb_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe\" $Shortcut.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\144b4910.exe2⤵
- Views/modifies file attributes
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C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Local\Temp\81755a57.exe2⤵
- Views/modifies file attributes
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C:\Users\Admin\AppData\Local\Temp\2026-10-16_ee6c99e07aafc920f24af988646b47eb_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exeC:\Users\Admin\AppData\Local\Temp\2026-10-16_ee6c99e07aafc920f24af988646b47eb_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 WindowsUpdatef71eae /tr C:\Users\Admin\AppData\Local\Temp\2026-10-16_ee6c99e07aafc920f24af988646b47eb_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\c0871948.exe2⤵
- Drops file in System32 directory
- Views/modifies file attributes
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -Command " $WshShell = New-Object -comObject WScript.Shell $Shortcut = $WshShell.CreateShortcut(\"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\System40122.lnk\") $Shortcut.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-10-16_ee6c99e07aafc920f24af988646b47eb_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe\" $Shortcut.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:\Windows\SysWOW64\e71ae3d7.exe2⤵
- Drops file in System32 directory
- Views/modifies file attributes
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C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\2eaaf943.exe2⤵
- Views/modifies file attributes
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C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Local\Temp\2f93b97b.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
2f93b97b.exe
81755a57.exe
__PSScriptPolicyTest_abhucpxb.nud.ps1
144b4910.exe
2eaaf943.exe
15f63f37.exe
e71ae3d7.exe
c0871948.exe
f3984493.exe
memory/4208-21-0x00007FFD4C5C0000-0x00007FFD4CF64000-memory.dmp
memory/4208-30-0x00007FFD4C5C0000-0x00007FFD4CF64000-memory.dmp
memory/4208-11-0x00007FFD4C5C0000-0x00007FFD4CF64000-memory.dmp
memory/4208-24-0x00007FFD4C5C0000-0x00007FFD4CF64000-memory.dmp
memory/4208-25-0x00007FFD4C5C0000-0x00007FFD4CF64000-memory.dmp
memory/4208-26-0x00007FFD4C5C0000-0x00007FFD4CF64000-memory.dmp
memory/4208-27-0x00007FFD4C5C0000-0x00007FFD4CF64000-memory.dmp
memory/4208-12-0x000002CBC4120000-0x000002CBC4142000-memory.dmp
memory/4208-29-0x00007FFD4C5C0000-0x00007FFD4CF64000-memory.dmp
memory/4208-13-0x00007FFD4C5C0000-0x00007FFD4CF64000-memory.dmp
memory/4208-36-0x00007FFD4C5C0000-0x00007FFD4CF64000-memory.dmp
memory/4208-38-0x00007FFD4C5C0000-0x00007FFD4CF64000-memory.dmp
memory/4208-39-0x00007FFD4C5C0000-0x00007FFD4CF64000-memory.dmp
memory/4208-9-0x00007FFD4C5C0000-0x00007FFD4CF64000-memory.dmp
memory/4208-6-0x00007FFD4C5C0000-0x00007FFD4CF64000-memory.dmp
memory/4208-5-0x00007FFD4C74F000-0x00007FFD4C750000-memory.dmp
memory/4208-49-0x00007FFD4C5C0000-0x00007FFD4CF64000-memory.dmp