Analysis
- max time kernel
149s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
27/10/2026, 04:20
General
- Target 2026-10-26_e3c09bfbe7fc451be0c15795fd8b240d_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
- Size 2.5MB
- Sample261027-ex7xaa1was
- SHA256 e38a59bd77725f5bb5d2c5dd23abacae3d057e05cfea9ab938319578cd8cca25
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\2026-10-26_e3c09bfbe7fc451be0c15795fd8b240d_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-26_e3c09bfbe7fc451be0c15795fd8b240d_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 79918f87 /tr C:\Users\Admin\AppData\Local\Temp\2026-10-26_e3c09bfbe7fc451be0c15795fd8b240d_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\9fdba95a.exe2⤵
- Drops file in System32 directory
- Views/modifies file attributes
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C:\Windows\system32\attrib.exeattrib +h C:\Windows\SysWOW64\eb2594fc.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=$s.CreateShortcut(\"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\be5d27.lnk\");$l.TargetPath=\"C:\Users\Admin\AppData\Local\Temp\2026-10-26_e3c09bfbe7fc451be0c15795fd8b240d_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\05dd5462.exe2⤵
- Views/modifies file attributes
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C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Local\Temp\f651393a.exe2⤵
- Views/modifies file attributes
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C:\Users\Admin\AppData\Local\Temp\2026-10-26_e3c09bfbe7fc451be0c15795fd8b240d_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exeC:\Users\Admin\AppData\Local\Temp\2026-10-26_e3c09bfbe7fc451be0c15795fd8b240d_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 1c9bd7f9 /tr C:\Users\Admin\AppData\Local\Temp\2026-10-26_e3c09bfbe7fc451be0c15795fd8b240d_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\fbbb06c8.exe2⤵
- Drops file in System32 directory
- Views/modifies file attributes
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C:\Windows\system32\attrib.exeattrib +h C:\Windows\SysWOW64\eb25eef3.exe2⤵
- Drops file in System32 directory
- Views/modifies file attributes
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C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\6b5a12bc.exe2⤵
- Views/modifies file attributes
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C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Local\Temp\7c0f52c9.exe2⤵
- 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\9026a2.lnk\");$l.TargetPath=\"C:\Users\Admin\AppData\Local\Temp\2026-10-26_e3c09bfbe7fc451be0c15795fd8b240d_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe\";$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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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
7c0f52c9.exe
__PSScriptPolicyTest_mrtptzj1.3i2.psm1
f651393a.exe
05dd5462.exe
6b5a12bc.exe
eb2594fc.exe
eb25eef3.exe
9fdba95a.exe
fbbb06c8.exe
memory/2536-18-0x00007FFA50D40000-0x00007FFA516E4000-memory.dmp
memory/2536-25-0x00007FFA50D40000-0x00007FFA516E4000-memory.dmp
memory/2536-15-0x00007FFA50D40000-0x00007FFA516E4000-memory.dmp
memory/2536-19-0x00007FFA50D40000-0x00007FFA516E4000-memory.dmp
memory/2536-20-0x00007FFA50D40000-0x00007FFA516E4000-memory.dmp
memory/2536-22-0x00007FFA50D40000-0x00007FFA516E4000-memory.dmp
memory/2536-23-0x00007FFA50D40000-0x00007FFA516E4000-memory.dmp
memory/2536-17-0x00007FFA50D40000-0x00007FFA516E4000-memory.dmp
memory/2536-27-0x00007FFA50D40000-0x00007FFA516E4000-memory.dmp
memory/2536-28-0x00007FFA50D40000-0x00007FFA516E4000-memory.dmp
memory/2536-14-0x00007FFA50D40000-0x00007FFA516E4000-memory.dmp
memory/2536-13-0x00007FFA50D40000-0x00007FFA516E4000-memory.dmp
memory/2536-12-0x00007FFA50D40000-0x00007FFA516E4000-memory.dmp
memory/2536-8-0x00007FFA50D40000-0x00007FFA516E4000-memory.dmp
memory/2536-11-0x000001F562130000-0x000001F562152000-memory.dmp
memory/2536-5-0x00007FFA50ECF000-0x00007FFA50ED0000-memory.dmp