Analysis
- max time kernel
149s - max time network
144s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
09/10/2026, 19:42
General
- Target 2026-10-08_1f3a1d0c5e2b2ec64b7f2ef18ce9a7fc_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
- Size 2.5MB
- Sample261009-yerbcst19l
- SHA256 dbbf740a03b7654dff7f9ba03584ab12657fa1ca276f95bf2a2cded956a564fd
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\2026-10-08_1f3a1d0c5e2b2ec64b7f2ef18ce9a7fc_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-08_1f3a1d0c5e2b2ec64b7f2ef18ce9a7fc_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\1f03ac2a.exe2⤵
- Drops file in System32 directory
- Views/modifies file attributes
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C:\Windows\system32\schtasks.exeschtasks /create /tn Update91e5be /tr C:\Users\Admin\AppData\Local\Temp\2026-10-08_1f3a1d0c5e2b2ec64b7f2ef18ce9a7fc_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\ca58ea08.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\Systemff05a.lnk\") $l.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-10-08_1f3a1d0c5e2b2ec64b7f2ef18ce9a7fc_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\e6ea2048.exe2⤵
- Views/modifies file attributes
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C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Local\Temp\932af2ef.exe2⤵
- Views/modifies file attributes
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C:\Users\Admin\AppData\Local\Temp\2026-10-08_1f3a1d0c5e2b2ec64b7f2ef18ce9a7fc_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exeC:\Users\Admin\AppData\Local\Temp\2026-10-08_1f3a1d0c5e2b2ec64b7f2ef18ce9a7fc_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 Update7287a2 /tr C:\Users\Admin\AppData\Local\Temp\2026-10-08_1f3a1d0c5e2b2ec64b7f2ef18ce9a7fc_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\72725b53.exe2⤵
- Drops file in System32 directory
- Views/modifies file attributes
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C:\Windows\system32\attrib.exeattrib +h C:\Windows\SysWOW64\ced61834.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\System4d7ad.lnk\") $l.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-10-08_1f3a1d0c5e2b2ec64b7f2ef18ce9a7fc_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\44452385.exe2⤵
- Views/modifies file attributes
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C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Local\Temp\d31f8f0a.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
932af2ef.exe
__PSScriptPolicyTest_ajnx0npw.3n2.psm1
d31f8f0a.exe
44452385.exe
e6ea2048.exe
ca58ea08.exe
ced61834.exe
1f03ac2a.exe
72725b53.exe
memory/2136-19-0x00007FFF1A620000-0x00007FFF1AFC4000-memory.dmp
memory/2136-27-0x00007FFF1A620000-0x00007FFF1AFC4000-memory.dmp
memory/2136-14-0x00007FFF1A620000-0x00007FFF1AFC4000-memory.dmp
memory/2136-15-0x000001D9C0AB0000-0x000001D9C0AD2000-memory.dmp
memory/2136-21-0x00007FFF1A620000-0x00007FFF1AFC4000-memory.dmp
memory/2136-22-0x00007FFF1A620000-0x00007FFF1AFC4000-memory.dmp
memory/2136-23-0x00007FFF1A620000-0x00007FFF1AFC4000-memory.dmp
memory/2136-24-0x00007FFF1A620000-0x00007FFF1AFC4000-memory.dmp
memory/2136-25-0x00007FFF1A620000-0x00007FFF1AFC4000-memory.dmp
memory/2136-18-0x00007FFF1A620000-0x00007FFF1AFC4000-memory.dmp
memory/2136-28-0x00007FFF1A620000-0x00007FFF1AFC4000-memory.dmp
memory/2136-11-0x00007FFF1A620000-0x00007FFF1AFC4000-memory.dmp
memory/2136-9-0x00007FFF1A620000-0x00007FFF1AFC4000-memory.dmp
memory/2136-8-0x00007FFF1A620000-0x00007FFF1AFC4000-memory.dmp
memory/2136-36-0x00007FFF1A620000-0x00007FFF1AFC4000-memory.dmp
memory/2136-6-0x00007FFF1A620000-0x00007FFF1AFC4000-memory.dmp
memory/2136-5-0x00007FFF1A7AF000-0x00007FFF1A7B0000-memory.dmp