Analysis
- max time kernel
149s - max time network
140s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
02/11/2026, 15:13
General
- Target 2026-11-01_8d75c097cc1619898ac376202be99322_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
- Size 2.5MB
- Sample261102-sl87vsaz4x
- SHA256 d1ab6de72e3a38227e539a0a1fd8acdaba456510cf8a858d71378f10805893db
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\2026-11-01_8d75c097cc1619898ac376202be99322_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-01_8d75c097cc1619898ac376202be99322_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\46a4f3db.exe2⤵
- Drops file in System32 directory
- Views/modifies file attributes
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C:\Windows\system32\schtasks.exeschtasks /create /tn Update69792c /tr C:\Users\Admin\AppData\Local\Temp\2026-11-01_8d75c097cc1619898ac376202be99322_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\cda4a8a7.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\System6cfcb.lnk\") $l.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-11-01_8d75c097cc1619898ac376202be99322_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\33ccc48f.exe2⤵
- Views/modifies file attributes
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C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Local\Temp\4a0f9ea0.exe2⤵
- Views/modifies file attributes
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C:\Users\Admin\AppData\Local\Temp\2026-11-01_8d75c097cc1619898ac376202be99322_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exeC:\Users\Admin\AppData\Local\Temp\2026-11-01_8d75c097cc1619898ac376202be99322_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\76005d73.exe2⤵
- Drops file in System32 directory
- Views/modifies file attributes
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C:\Windows\system32\schtasks.exeschtasks /create /tn Update6017ee /tr C:\Users\Admin\AppData\Local\Temp\2026-11-01_8d75c097cc1619898ac376202be99322_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\9df050d3.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\System313d4.lnk\") $l.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-11-01_8d75c097cc1619898ac376202be99322_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\2bb2eeac.exe2⤵
- Views/modifies file attributes
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C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Local\Temp\e9fac7bb.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
4a0f9ea0.exe
__PSScriptPolicyTest_f12rsceo.rxk.psm1
e9fac7bb.exe
2bb2eeac.exe
33ccc48f.exe
9df050d3.exe
cda4a8a7.exe
46a4f3db.exe
76005d73.exe
memory/2424-23-0x00007FF943FE0000-0x00007FF944984000-memory.dmp
memory/2424-6-0x00007FF943FE0000-0x00007FF944984000-memory.dmp
memory/2424-20-0x00007FF943FE0000-0x00007FF944984000-memory.dmp
memory/2424-15-0x00007FF943FE0000-0x00007FF944984000-memory.dmp
memory/2424-22-0x00007FF943FE0000-0x00007FF944984000-memory.dmp
memory/2424-24-0x00007FF943FE0000-0x00007FF944984000-memory.dmp
memory/2424-13-0x00007FF943FE0000-0x00007FF944984000-memory.dmp
memory/2424-16-0x00007FF943FE0000-0x00007FF944984000-memory.dmp
memory/2424-18-0x00007FF943FE0000-0x00007FF944984000-memory.dmp
memory/2424-29-0x00007FF943FE0000-0x00007FF944984000-memory.dmp
memory/2424-11-0x00007FF943FE0000-0x00007FF944984000-memory.dmp
memory/2424-9-0x000002C968FC0000-0x000002C968FE2000-memory.dmp
memory/2424-25-0x00007FF943FE0000-0x00007FF944984000-memory.dmp
memory/2424-5-0x00007FF94416F000-0x00007FF944170000-memory.dmp