Analysis
- max time kernel
149s - max time network
129s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
11/10/2026, 09:47
General
- Target 2026-10-10_82c79a3d2bfe7c9f0289e02424654389_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
- Size 2.5MB
- Sample261011-lsajjsff56
- SHA256 9e4d1f5ceb5d0a2b91be5cb58714b48020af5cdf5c2b9387ea91883b68ec9940
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_82c79a3d2bfe7c9f0289e02424654389_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-10_82c79a3d2bfe7c9f0289e02424654389_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 Update5dcc42 /tr C:\Users\Admin\AppData\Local\Temp\2026-10-10_82c79a3d2bfe7c9f0289e02424654389_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\76b9dae1.exe2⤵
- Drops file in System32 directory
- Views/modifies file attributes
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C:\Windows\system32\attrib.exeattrib +h C:\Windows\SysWOW64\a604b629.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\System198f7.lnk\") $l.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-10-10_82c79a3d2bfe7c9f0289e02424654389_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\828b98b4.exe2⤵
- Views/modifies file attributes
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C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Local\Temp\3f3ba276.exe2⤵
- Views/modifies file attributes
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C:\Users\Admin\AppData\Local\Temp\2026-10-10_82c79a3d2bfe7c9f0289e02424654389_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exeC:\Users\Admin\AppData\Local\Temp\2026-10-10_82c79a3d2bfe7c9f0289e02424654389_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 Update724f0d /tr C:\Users\Admin\AppData\Local\Temp\2026-10-10_82c79a3d2bfe7c9f0289e02424654389_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\788c268d.exe2⤵
- Drops file in System32 directory
- Views/modifies file attributes
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C:\Windows\system32\attrib.exeattrib +h C:\Windows\SysWOW64\a0ddcc06.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\Systema16b9.lnk\") $l.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-10-10_82c79a3d2bfe7c9f0289e02424654389_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\3a952c64.exe2⤵
- Views/modifies file attributes
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C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Local\Temp\c766c9ce.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
3f3ba276.exe
__PSScriptPolicyTest_4w14sfgo.nse.psm1
c766c9ce.exe
3a952c64.exe
828b98b4.exe
a0ddcc06.exe
a604b629.exe
76b9dae1.exe
788c268d.exe
memory/3664-19-0x00007FFF261A0000-0x00007FFF26B44000-memory.dmp
memory/3664-28-0x00007FFF261A0000-0x00007FFF26B44000-memory.dmp
memory/3664-15-0x00007FFF261A0000-0x00007FFF26B44000-memory.dmp
memory/3664-14-0x00007FFF261A0000-0x00007FFF26B44000-memory.dmp
memory/3664-20-0x00007FFF261A0000-0x00007FFF26B44000-memory.dmp
memory/3664-21-0x00007FFF261A0000-0x00007FFF26B44000-memory.dmp
memory/3664-22-0x00007FFF261A0000-0x00007FFF26B44000-memory.dmp
memory/3664-23-0x00007FFF261A0000-0x00007FFF26B44000-memory.dmp
memory/3664-24-0x00007FFF261A0000-0x00007FFF26B44000-memory.dmp
memory/3664-17-0x00007FFF261A0000-0x00007FFF26B44000-memory.dmp
memory/3664-29-0x00007FFF261A0000-0x00007FFF26B44000-memory.dmp
memory/3664-13-0x00007FFF261A0000-0x00007FFF26B44000-memory.dmp
memory/3664-12-0x00007FFF261A0000-0x00007FFF26B44000-memory.dmp
memory/3664-10-0x00007FFF261A0000-0x00007FFF26B44000-memory.dmp
memory/3664-9-0x0000028177C80000-0x0000028177CA2000-memory.dmp
memory/3664-6-0x00007FFF261A0000-0x00007FFF26B44000-memory.dmp
memory/3664-5-0x00007FFF2632F000-0x00007FFF26330000-memory.dmp