Analysis
- max time kernel
148s - max time network
150s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
09/08/2026, 02:47
General
- Target 2026-08-09_6fb3c9648caaa2dfebed261d82a84594_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe
- Size 2.5MB
- Sample260809-c9zqbsyerd
- SHA256 7cf4ae79442d485740b26c8506fa8825eeb8e021452d738fe5fa3a039de1f657
Malware Config
Signatures
- Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs
Run Powershell and hide display window.
- 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
- 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
-
C:\Users\Admin\AppData\Local\Temp\2026-08-09_6fb3c9648caaa2dfebed261d82a84594_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2026-08-09_6fb3c9648caaa2dfebed261d82a84594_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe"1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\attrib.exeattrib +h C:\Windows\System32\3ae8d570.exe2⤵
- Drops file in System32 directory
- Views/modifies file attributes
-
-
C:\Windows\system32\attrib.exeattrib +h C:\Windows\SysWOW64\445d629e.exe2⤵
- Drops file in System32 directory
- Views/modifies file attributes
-
-
C:\Windows\system32\schtasks.exeschtasks /create /tn WindowsUpdate19a631 /tr C:\Users\Admin\AppData\Local\Temp\2026-08-09_6fb3c9648caaa2dfebed261d82a84594_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f2⤵
- Scheduled Task/Job: Scheduled Task
-
-
C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\14352afe.exe2⤵
- Views/modifies file attributes
-
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -ExecutionPolicy Bypass -WindowStyle Hidden -Command " $WshShell = New-Object -comObject WScript.Shell $Shortcut = $WshShell.CreateShortcut(\"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\System83858.lnk\") $Shortcut.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-08-09_6fb3c9648caaa2dfebed261d82a84594_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe\" $Shortcut.Save() "2⤵
- Command and Scripting Interpreter: PowerShell
- Creates a file in the Startup directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
-
C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Local\Temp\2be99872.exe2⤵
- Views/modifies file attributes
-
-
C:\Users\Admin\AppData\Local\Temp\2026-08-09_6fb3c9648caaa2dfebed261d82a84594_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exeC:\Users\Admin\AppData\Local\Temp\2026-08-09_6fb3c9648caaa2dfebed261d82a84594_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\attrib.exeattrib +h C:\Windows\System32\cbf4d6f8.exe2⤵
- Drops file in System32 directory
- Views/modifies file attributes
-
-
C:\Windows\system32\schtasks.exeschtasks /create /tn WindowsUpdate953ba2 /tr C:\Users\Admin\AppData\Local\Temp\2026-08-09_6fb3c9648caaa2dfebed261d82a84594_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f2⤵
- Scheduled Task/Job: Scheduled Task
-
-
C:\Windows\system32\attrib.exeattrib +h C:\Windows\SysWOW64\18d9e2c7.exe2⤵
- Drops file in System32 directory
- Views/modifies file attributes
-
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -ExecutionPolicy Bypass -WindowStyle Hidden -Command " $WshShell = New-Object -comObject WScript.Shell $Shortcut = $WshShell.CreateShortcut(\"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\System354db.lnk\") $Shortcut.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-08-09_6fb3c9648caaa2dfebed261d82a84594_coinminer_frostygoop_glassworm_hive_knight_luca-stealer_salatstealer_sliver.exe\" $Shortcut.Save() "2⤵
- Command and Scripting Interpreter: PowerShell
- Creates a file in the Startup directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
-
C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\5bed054e.exe2⤵
- Views/modifies file attributes
-
-
C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Local\Temp\9b54c4a2.exe2⤵
- Views/modifies file attributes
-
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
2be99872.exe
9b54c4a2.exe
14352afe.exe
5bed054e.exe
18d9e2c7.exe
445d629e.exe
3ae8d570.exe
cbf4d6f8.exe
memory/5132-16-0x00007FFCF55B0000-0x00007FFCF5F54000-memory.dmp
memory/5132-12-0x00007FFCF55B0000-0x00007FFCF5F54000-memory.dmp
memory/5132-17-0x00007FFCF55B0000-0x00007FFCF5F54000-memory.dmp
memory/5132-18-0x00007FFCF55B0000-0x00007FFCF5F54000-memory.dmp
memory/5132-19-0x00007FFCF55B0000-0x00007FFCF5F54000-memory.dmp
memory/5132-21-0x00007FFCF55B0000-0x00007FFCF5F54000-memory.dmp
memory/5132-23-0x00007FFCF55B0000-0x00007FFCF5F54000-memory.dmp
memory/5132-26-0x00007FFCF55B0000-0x00007FFCF5F54000-memory.dmp
memory/5132-27-0x00007FFCF55B0000-0x00007FFCF5F54000-memory.dmp
memory/5132-15-0x000002A89B520000-0x000002A89B542000-memory.dmp
memory/5132-11-0x00007FFCF55B0000-0x00007FFCF5F54000-memory.dmp
memory/5132-10-0x00007FFCF55B0000-0x00007FFCF5F54000-memory.dmp
memory/5132-7-0x00007FFCF573F000-0x00007FFCF5740000-memory.dmp