Analysis
- max time kernel
150s - max time network
129s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
02/11/2026, 09:47
General
- Target 2026-11-01_c095b62ac7417087e3f7d952796e2ead_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
- Size 2.5MB
- Sample261102-lsa53sef89
- SHA256 f5fcc3b795570a11f59357df63f91049d638b3c93211960bf5296857e0f75b19
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\2026-11-01_c095b62ac7417087e3f7d952796e2ead_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-01_c095b62ac7417087e3f7d952796e2ead_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\d9226de6.exe2⤵
- Drops file in System32 directory
- Views/modifies file attributes
-
-
C:\Windows\system32\schtasks.exeschtasks /create /tn WindowsUpdate0292cb /tr C:\Users\Admin\AppData\Local\Temp\2026-11-01_c095b62ac7417087e3f7d952796e2ead_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f2⤵
- Scheduled Task/Job: Scheduled Task
-
-
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\System5d450.lnk\") $Shortcut.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-11-01_c095b62ac7417087e3f7d952796e2ead_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:\Windows\SysWOW64\0a3eb50c.exe2⤵
- Drops file in System32 directory
- Views/modifies file attributes
-
-
C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\531ab671.exe2⤵
- Views/modifies file attributes
-
-
C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Local\Temp\17583562.exe2⤵
- Views/modifies file attributes
-
-
C:\Users\Admin\AppData\Local\Temp\2026-11-01_c095b62ac7417087e3f7d952796e2ead_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exeC:\Users\Admin\AppData\Local\Temp\2026-11-01_c095b62ac7417087e3f7d952796e2ead_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 WindowsUpdate5cf7bf /tr C:\Users\Admin\AppData\Local\Temp\2026-11-01_c095b62ac7417087e3f7d952796e2ead_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\377a611e.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\Systema826e.lnk\") $Shortcut.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-11-01_c095b62ac7417087e3f7d952796e2ead_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:\Windows\SysWOW64\ce9fcec3.exe2⤵
- Drops file in System32 directory
- Views/modifies file attributes
-
-
C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\9d1dff1a.exe2⤵
- Views/modifies file attributes
-
-
C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Local\Temp\417eb1b5.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
17583562.exe
417eb1b5.exe
__PSScriptPolicyTest_hzg4btdf.una.ps1
531ab671.exe
9d1dff1a.exe
0a3eb50c.exe
ce9fcec3.exe
377a611e.exe
d9226de6.exe
memory/2464-21-0x00007FFAC6720000-0x00007FFAC70C4000-memory.dmp
memory/2464-31-0x00007FFAC6720000-0x00007FFAC70C4000-memory.dmp
memory/2464-18-0x00007FFAC6720000-0x00007FFAC70C4000-memory.dmp
memory/2464-14-0x0000020567560000-0x0000020567582000-memory.dmp
memory/2464-23-0x00007FFAC6720000-0x00007FFAC70C4000-memory.dmp
memory/2464-26-0x00007FFAC6720000-0x00007FFAC70C4000-memory.dmp
memory/2464-27-0x00007FFAC6720000-0x00007FFAC70C4000-memory.dmp
memory/2464-28-0x00007FFAC6720000-0x00007FFAC70C4000-memory.dmp
memory/2464-29-0x00007FFAC6720000-0x00007FFAC70C4000-memory.dmp
memory/2464-20-0x00007FFAC6720000-0x00007FFAC70C4000-memory.dmp
memory/2464-32-0x00007FFAC6720000-0x00007FFAC70C4000-memory.dmp
memory/2464-30-0x00007FFAC6720000-0x00007FFAC70C4000-memory.dmp
memory/2464-15-0x00007FFAC6720000-0x00007FFAC70C4000-memory.dmp
memory/2464-7-0x00007FFAC6720000-0x00007FFAC70C4000-memory.dmp
memory/2464-38-0x00007FFAC6720000-0x00007FFAC70C4000-memory.dmp
memory/2464-6-0x00007FFAC6720000-0x00007FFAC70C4000-memory.dmp
memory/2464-3-0x00007FFAC68AF000-0x00007FFAC68B0000-memory.dmp