Analysis
- max time kernel
150s - max time network
130s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
07/11/2026, 15:45
General
- Target 2026-11-07_2e18c7c88c4129dade94b306eb1b5ef0_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
- Size 2.5MB
- Sample261107-s65eeayy3j
- SHA256 cd1345943862950f4197f869b9e19efaca1d3d3a00d4b6ddf01d20e7ef119a24
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\2026-11-07_2e18c7c88c4129dade94b306eb1b5ef0_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2026-11-07_2e18c7c88c4129dade94b306eb1b5ef0_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\da424dc1.exe2⤵
- Drops file in System32 directory
- Views/modifies file attributes
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C:\Windows\system32\schtasks.exeschtasks /create /tn 6a5cd45a /tr C:\Users\Admin\AppData\Local\Temp\2026-11-07_2e18c7c88c4129dade94b306eb1b5ef0_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\3711360c.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=$s.CreateShortcut(\"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\956b69.lnk\");$l.TargetPath=\"C:\Users\Admin\AppData\Local\Temp\2026-11-07_2e18c7c88c4129dade94b306eb1b5ef0_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe\";$l.Save()"2⤵
- Creates a file in the Startup directory
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\bc3b05ad.exe2⤵
- Views/modifies file attributes
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C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Local\Temp\7a42f6e3.exe2⤵
- Views/modifies file attributes
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C:\Users\Admin\AppData\Local\Temp\2026-11-07_2e18c7c88c4129dade94b306eb1b5ef0_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exeC:\Users\Admin\AppData\Local\Temp\2026-11-07_2e18c7c88c4129dade94b306eb1b5ef0_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe1⤵
- Adds Run key to start application
- Drops file in System32 directory
- Direct Volume Access: Opens a physical disk for reading
- Suspicious use of WriteProcessMemory
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C:\Windows\system32\schtasks.exeschtasks /create /tn 18df7324 /tr C:\Users\Admin\AppData\Local\Temp\2026-11-07_2e18c7c88c4129dade94b306eb1b5ef0_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe /sc hourly /st 00:00 /f2⤵
- Scheduled Task/Job: Scheduled Task
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C:\Windows\system32\attrib.exeattrib +h C:\Windows\System32\54b5e6ba.exe2⤵
- Drops file in System32 directory
- Views/modifies file attributes
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C:\Windows\system32\attrib.exeattrib +h C:\Windows\SysWOW64\a2366df3.exe2⤵
- Drops file in System32 directory
- Views/modifies file attributes
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -Command "$s=New-Object -comObject WScript.Shell;$l=$s.CreateShortcut(\"C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\d2c618.lnk\");$l.TargetPath=\"C:\Users\Admin\AppData\Local\Temp\2026-11-07_2e18c7c88c4129dade94b306eb1b5ef0_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe\";$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\f9507978.exe2⤵
- Views/modifies file attributes
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C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Local\Temp\b01ca062.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
7a42f6e3.exe
__PSScriptPolicyTest_flcguohv.cqg.psm1
b01ca062.exe
bc3b05ad.exe
f9507978.exe
3711360c.exe
a2366df3.exe
54b5e6ba.exe
da424dc1.exe
memory/3664-19-0x00007FFF261A0000-0x00007FFF26B44000-memory.dmp
memory/3664-22-0x00007FFF261A0000-0x00007FFF26B44000-memory.dmp
memory/3664-15-0x00007FFF261A0000-0x00007FFF26B44000-memory.dmp
memory/3664-20-0x00007FFF261A0000-0x00007FFF26B44000-memory.dmp
memory/3664-21-0x00007FFF261A0000-0x00007FFF26B44000-memory.dmp
memory/3664-23-0x00007FFF261A0000-0x00007FFF26B44000-memory.dmp
memory/3664-24-0x00007FFF261A0000-0x00007FFF26B44000-memory.dmp
memory/3664-17-0x00007FFF261A0000-0x00007FFF26B44000-memory.dmp
memory/3664-25-0x00007FFF261A0000-0x00007FFF26B44000-memory.dmp
memory/3664-13-0x00007FFF261A0000-0x00007FFF26B44000-memory.dmp
memory/3664-30-0x00007FFF261A0000-0x00007FFF26B44000-memory.dmp
memory/3664-12-0x0000022054EA0000-0x0000022054EC2000-memory.dmp
memory/3664-9-0x00007FFF261A0000-0x00007FFF26B44000-memory.dmp
memory/3664-7-0x00007FFF261A0000-0x00007FFF26B44000-memory.dmp
memory/3664-6-0x00007FFF261A0000-0x00007FFF26B44000-memory.dmp
memory/3664-5-0x00007FFF2632F000-0x00007FFF26330000-memory.dmp