Analysis
- max time kernel
150s - max time network
143s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
24/10/2026, 20:25
General
- Target 2026-10-22_18c7412d5603cc5fdba07a1ad5a0abcb_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
- Size 2.5MB
- Sample261024-y7b25sb16w
- SHA256 9b9df008d8591a7aed330b67b5e17d8b0cd5c33762ff4e79f348af7e68b0a3ec
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\2026-10-22_18c7412d5603cc5fdba07a1ad5a0abcb_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-22_18c7412d5603cc5fdba07a1ad5a0abcb_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\attrib.exeattrib +h C:\Windows\System32\97108253.exe2⤵
- Drops file in System32 directory
- Views/modifies file attributes
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C:\Windows\system32\schtasks.exeschtasks /create /tn e2903ba6 /tr C:\Users\Admin\AppData\Local\Temp\2026-10-22_18c7412d5603cc5fdba07a1ad5a0abcb_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\WindowsPowerShell\v1.0\powershell.exepowershell -Command "$s=New-Object -comObject WScript.Shell;$l=$s.CreateShortcut(\"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\6d9791.lnk\");$l.TargetPath=\"C:\Users\Admin\AppData\Local\Temp\2026-10-22_18c7412d5603cc5fdba07a1ad5a0abcb_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:\Windows\SysWOW64\a8a2d906.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\25bd0192.exe2⤵
- Views/modifies file attributes
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C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Local\Temp\a4220f89.exe2⤵
- Views/modifies file attributes
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C:\Users\Admin\AppData\Local\Temp\2026-10-22_18c7412d5603cc5fdba07a1ad5a0abcb_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exeC:\Users\Admin\AppData\Local\Temp\2026-10-22_18c7412d5603cc5fdba07a1ad5a0abcb_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\attrib.exeattrib +h C:\Windows\System32\62b4bdce.exe2⤵
- Drops file in System32 directory
- Views/modifies file attributes
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C:\Windows\system32\schtasks.exeschtasks /create /tn 0949436e /tr C:\Users\Admin\AppData\Local\Temp\2026-10-22_18c7412d5603cc5fdba07a1ad5a0abcb_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\SysWOW64\b597edc1.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\5ea9c1.lnk\");$l.TargetPath=\"C:\Users\Admin\AppData\Local\Temp\2026-10-22_18c7412d5603cc5fdba07a1ad5a0abcb_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe\";$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\0129fa85.exe2⤵
- Views/modifies file attributes
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C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Local\Temp\71785490.exe2⤵
- Views/modifies file attributes
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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
71785490.exe
__PSScriptPolicyTest_mv0rjjlz.xkc.psm1
a4220f89.exe
0129fa85.exe
25bd0192.exe
a8a2d906.exe
b597edc1.exe
62b4bdce.exe
97108253.exe
memory/4644-18-0x00007FFC8FBC0000-0x00007FFC90564000-memory.dmp
memory/4644-25-0x00007FFC8FBC0000-0x00007FFC90564000-memory.dmp
memory/4644-16-0x00007FFC8FBC0000-0x00007FFC90564000-memory.dmp
memory/4644-20-0x00007FFC8FBC0000-0x00007FFC90564000-memory.dmp
memory/4644-21-0x00007FFC8FBC0000-0x00007FFC90564000-memory.dmp
memory/4644-24-0x00007FFC8FBC0000-0x00007FFC90564000-memory.dmp
memory/4644-15-0x000001D020330000-0x000001D020352000-memory.dmp
memory/4644-17-0x00007FFC8FBC0000-0x00007FFC90564000-memory.dmp
memory/4644-26-0x00007FFC8FBC0000-0x00007FFC90564000-memory.dmp
memory/4644-12-0x00007FFC8FBC0000-0x00007FFC90564000-memory.dmp
memory/4644-10-0x00007FFC8FBC0000-0x00007FFC90564000-memory.dmp
memory/4644-8-0x00007FFC8FBC0000-0x00007FFC90564000-memory.dmp
memory/4644-7-0x00007FFC8FBC0000-0x00007FFC90564000-memory.dmp
memory/4644-5-0x00007FFC8FD4F000-0x00007FFC8FD50000-memory.dmp
memory/4644-39-0x00007FFC8FBC0000-0x00007FFC90564000-memory.dmp