Analysis
- max time kernel
148s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
17/10/2026, 04:26
General
- Target 2026-10-16_e4b9b05235caa4eee463cba2f09b8746_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
- Size 2.5MB
- Sample261017-e2tkfshv4q
- SHA256 d563cf83647506143868cc6bef0f42927d7b32fae08d0e3e16687677cf6973e3
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_e4b9b05235caa4eee463cba2f09b8746_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-16_e4b9b05235caa4eee463cba2f09b8746_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\af856b76.exe2⤵
- Drops file in System32 directory
- Views/modifies file attributes
-
-
C:\Windows\system32\schtasks.exeschtasks /create /tn 72baafb6 /tr C:\Users\Admin\AppData\Local\Temp\2026-10-16_e4b9b05235caa4eee463cba2f09b8746_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\f1d27d91.exe2⤵
- Drops file in System32 directory
- Views/modifies file attributes
-
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -Command "$s=New-Object -comObject WScript.Shell;$l=$s.CreateShortcut(\"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\5b6860.lnk\");$l.TargetPath=\"C:\Users\Admin\AppData\Local\Temp\2026-10-16_e4b9b05235caa4eee463cba2f09b8746_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe\";$l.Save()"2⤵
- Creates a file in the Startup directory
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
-
C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\962d2c84.exe2⤵
- Views/modifies file attributes
-
-
C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Local\Temp\06ed4e32.exe2⤵
- Views/modifies file attributes
-
-
C:\Users\Admin\AppData\Local\Temp\2026-10-16_e4b9b05235caa4eee463cba2f09b8746_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exeC:\Users\Admin\AppData\Local\Temp\2026-10-16_e4b9b05235caa4eee463cba2f09b8746_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Direct Volume Access: Opens a physical disk for reading
- Suspicious use of WriteProcessMemory
-
C:\Windows\system32\schtasks.exeschtasks /create /tn d271ee66 /tr C:\Users\Admin\AppData\Local\Temp\2026-10-16_e4b9b05235caa4eee463cba2f09b8746_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f2⤵
- Scheduled Task/Job: Scheduled Task
-
-
C:\Windows\system32\attrib.exeattrib +h C:\Windows\System32\8b1824fe.exe2⤵
- Drops file in System32 directory
- Views/modifies file attributes
-
-
C:\Windows\system32\attrib.exeattrib +h C:\Windows\SysWOW64\98ecb0ea.exe2⤵
- Drops file in System32 directory
- Views/modifies file attributes
-
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -Command "$s=New-Object -comObject WScript.Shell;$l=$s.CreateShortcut(\"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\285fdc.lnk\");$l.TargetPath=\"C:\Users\Admin\AppData\Local\Temp\2026-10-16_e4b9b05235caa4eee463cba2f09b8746_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe\";$l.Save()"2⤵
- Creates a file in the Startup directory
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
-
C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\804ae599.exe2⤵
- Views/modifies file attributes
-
-
C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Local\Temp\5871a5e1.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
06ed4e32.exe
5871a5e1.exe
__PSScriptPolicyTest_0wejo1bx.4gp.psm1
804ae599.exe
962d2c84.exe
98ecb0ea.exe
f1d27d91.exe
8b1824fe.exe
af856b76.exe
memory/2800-9-0x00007FFAEDB70000-0x00007FFAEE514000-memory.dmp
memory/2800-17-0x00007FFAEDB70000-0x00007FFAEE514000-memory.dmp
memory/2800-18-0x00007FFAEDB70000-0x00007FFAEE514000-memory.dmp
memory/2800-19-0x00007FFAEDB70000-0x00007FFAEE514000-memory.dmp
memory/2800-21-0x00007FFAEDB70000-0x00007FFAEE514000-memory.dmp
memory/2800-23-0x00007FFAEDB70000-0x00007FFAEE514000-memory.dmp
memory/2800-25-0x00007FFAEDB70000-0x00007FFAEE514000-memory.dmp
memory/2800-26-0x00007FFAEDB70000-0x00007FFAEE514000-memory.dmp
memory/2800-27-0x00007FFAEDB70000-0x00007FFAEE514000-memory.dmp
memory/2800-14-0x000001C56B6E0000-0x000001C56B702000-memory.dmp
memory/2800-15-0x00007FFAEDB70000-0x00007FFAEE514000-memory.dmp
memory/2800-20-0x00007FFAEDB70000-0x00007FFAEE514000-memory.dmp
memory/2800-10-0x00007FFAEDB70000-0x00007FFAEE514000-memory.dmp
memory/2800-35-0x00007FFAEDB70000-0x00007FFAEE514000-memory.dmp
memory/2800-8-0x00007FFAEDB70000-0x00007FFAEE514000-memory.dmp
memory/2800-6-0x00007FFAEDB70000-0x00007FFAEE514000-memory.dmp
memory/2800-5-0x00007FFAEDCFF000-0x00007FFAEDD00000-memory.dmp