Analysis
- max time kernel
149s - max time network
130s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
17/10/2026, 06:33
General
- Target 2026-10-16_cea7d48626247a655e178152354d9026_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
- Size 2.5MB
- Sample261017-hbdm4ade76
- SHA256 91039b823e1a9fffeac27fc251b06458d1c4d1b8cbb4d897826ccc9de83e95f9
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
-
C:\Users\Admin\AppData\Local\Temp\2026-10-16_cea7d48626247a655e178152354d9026_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-16_cea7d48626247a655e178152354d9026_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
-
C:\Windows\system32\attrib.exeattrib +h C:\Windows\System32\2b6c33ec.exe2⤵
- Drops file in System32 directory
- Views/modifies file attributes
-
-
C:\Windows\system32\schtasks.exeschtasks /create /tn WindowsUpdate7e480d /tr C:\Users\Admin\AppData\Local\Temp\2026-10-16_cea7d48626247a655e178152354d9026_coinminer_frostygoop_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\b7a22a14.exe2⤵
- Drops file in System32 directory
- Views/modifies file attributes
-
-
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\System04769.lnk\") $Shortcut.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-10-16_cea7d48626247a655e178152354d9026_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
-
-
C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\e937fce6.exe2⤵
- Views/modifies file attributes
-
-
C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Local\Temp\b5076e1c.exe2⤵
- Views/modifies file attributes
-
-
C:\Users\Admin\AppData\Local\Temp\2026-10-16_cea7d48626247a655e178152354d9026_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exeC:\Users\Admin\AppData\Local\Temp\2026-10-16_cea7d48626247a655e178152354d9026_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
-
C:\Windows\system32\schtasks.exeschtasks /create /tn WindowsUpdate055376 /tr C:\Users\Admin\AppData\Local\Temp\2026-10-16_cea7d48626247a655e178152354d9026_coinminer_frostygoop_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\System32\0ecfc39b.exe2⤵
- Drops file in System32 directory
- Views/modifies file attributes
-
-
C:\Windows\system32\attrib.exeattrib +h C:\Windows\SysWOW64\7707ca7e.exe2⤵
- Drops file in System32 directory
- Views/modifies file attributes
-
-
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\System3bfee.lnk\") $Shortcut.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-10-16_cea7d48626247a655e178152354d9026_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
-
-
C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\3a244178.exe2⤵
- Views/modifies file attributes
-
-
C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Local\Temp\90c78abc.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
90c78abc.exe
__PSScriptPolicyTest_0dczuhoq.shm.ps1
b5076e1c.exe
3a244178.exe
e937fce6.exe
7707ca7e.exe
b7a22a14.exe
0ecfc39b.exe
2b6c33ec.exe
memory/1040-11-0x00007FFF92BA0000-0x00007FFF93544000-memory.dmp
memory/1040-19-0x00007FFF92BA0000-0x00007FFF93544000-memory.dmp
memory/1040-21-0x00007FFF92BA0000-0x00007FFF93544000-memory.dmp
memory/1040-23-0x00007FFF92BA0000-0x00007FFF93544000-memory.dmp
memory/1040-25-0x00007FFF92BA0000-0x00007FFF93544000-memory.dmp
memory/1040-26-0x00007FFF92BA0000-0x00007FFF93544000-memory.dmp
memory/1040-27-0x00007FFF92BA0000-0x00007FFF93544000-memory.dmp
memory/1040-22-0x00007FFF92BA0000-0x00007FFF93544000-memory.dmp
memory/1040-29-0x00007FFF92BA0000-0x00007FFF93544000-memory.dmp
memory/1040-36-0x00007FFF92BA0000-0x00007FFF93544000-memory.dmp
memory/1040-18-0x00000279D2590000-0x00000279D25B2000-memory.dmp
memory/1040-41-0x00007FFF92BA0000-0x00007FFF93544000-memory.dmp
memory/1040-39-0x00007FFF92BA0000-0x00007FFF93544000-memory.dmp
memory/1040-7-0x00007FFF92BA0000-0x00007FFF93544000-memory.dmp
memory/1040-6-0x00007FFF92D2F000-0x00007FFF92D30000-memory.dmp
memory/1040-48-0x00007FFF92BA0000-0x00007FFF93544000-memory.dmp