Analysis
- max time kernel
148s - max time network
142s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
24/10/2026, 19:41
General
- Target 2026-10-22_1f0fd5e42c0e9e18d0cdf364c942641e_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
- Size 2.5MB
- Sample261024-yele4sff75
- SHA256 bcc906767bd59ef3582b8a439e8eebefa98731aab13edbe3b574873074f23d23
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_1f0fd5e42c0e9e18d0cdf364c942641e_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-22_1f0fd5e42c0e9e18d0cdf364c942641e_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\a8b7d9fe.exe2⤵
- Drops file in System32 directory
- Views/modifies file attributes
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C:\Windows\system32\schtasks.exeschtasks /create /tn Update16f078 /tr C:\Users\Admin\AppData\Local\Temp\2026-10-22_1f0fd5e42c0e9e18d0cdf364c942641e_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\e47cbffd.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\System2d066.lnk\") $l.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-10-22_1f0fd5e42c0e9e18d0cdf364c942641e_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\a5bf4569.exe2⤵
- Views/modifies file attributes
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C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Local\Temp\ea07ac9d.exe2⤵
- Views/modifies file attributes
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C:\Users\Admin\AppData\Local\Temp\2026-10-22_1f0fd5e42c0e9e18d0cdf364c942641e_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exeC:\Users\Admin\AppData\Local\Temp\2026-10-22_1f0fd5e42c0e9e18d0cdf364c942641e_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 Updatea2ee56 /tr C:\Users\Admin\AppData\Local\Temp\2026-10-22_1f0fd5e42c0e9e18d0cdf364c942641e_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\deda3935.exe2⤵
- Drops file in System32 directory
- Views/modifies file attributes
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C:\Windows\system32\attrib.exeattrib +h C:\Windows\SysWOW64\f6636e23.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\System149ef.lnk\") $l.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-10-22_1f0fd5e42c0e9e18d0cdf364c942641e_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\8e36bf26.exe2⤵
- Views/modifies file attributes
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C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Local\Temp\3a2a0b22.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
3a2a0b22.exe
__PSScriptPolicyTest_rqrsl1jq.eqj.psm1
ea07ac9d.exe
8e36bf26.exe
a5bf4569.exe
e47cbffd.exe
f6636e23.exe
a8b7d9fe.exe
deda3935.exe
memory/5500-17-0x00007FFCE53D0000-0x00007FFCE5D74000-memory.dmp
memory/5500-26-0x00007FFCE53D0000-0x00007FFCE5D74000-memory.dmp
memory/5500-18-0x00007FFCE53D0000-0x00007FFCE5D74000-memory.dmp
memory/5500-20-0x00007FFCE53D0000-0x00007FFCE5D74000-memory.dmp
memory/5500-15-0x00007FFCE53D0000-0x00007FFCE5D74000-memory.dmp
memory/5500-13-0x00007FFCE53D0000-0x00007FFCE5D74000-memory.dmp
memory/5500-21-0x00007FFCE53D0000-0x00007FFCE5D74000-memory.dmp
memory/5500-19-0x00007FFCE53D0000-0x00007FFCE5D74000-memory.dmp
memory/5500-27-0x00007FFCE53D0000-0x00007FFCE5D74000-memory.dmp
memory/5500-12-0x00007FFCE53D0000-0x00007FFCE5D74000-memory.dmp
memory/5500-11-0x00007FFCE53D0000-0x00007FFCE5D74000-memory.dmp
memory/5500-9-0x00007FFCE53D0000-0x00007FFCE5D74000-memory.dmp
memory/5500-10-0x000001F41E270000-0x000001F41E292000-memory.dmp
memory/5500-6-0x00007FFCE53D0000-0x00007FFCE5D74000-memory.dmp
memory/5500-5-0x00007FFCE555F000-0x00007FFCE5560000-memory.dmp