Analysis
- max time kernel
149s - max time network
130s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
24/10/2026, 21:43
General
- Target 2026-10-22_0f50de697547dab193c5758fd40167c2_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
- Size 2.5MB
- Sample261024-1k9e8set4l
- SHA256 fcb6ef30dbb786849607e27c1d8176a5e5bb2f5c4c1c5504cb8f715caeb5780f
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_0f50de697547dab193c5758fd40167c2_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-22_0f50de697547dab193c5758fd40167c2_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\a2cd1067.exe2⤵
- Drops file in System32 directory
- Views/modifies file attributes
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C:\Windows\system32\schtasks.exeschtasks /create /tn Update943278 /tr C:\Users\Admin\AppData\Local\Temp\2026-10-22_0f50de697547dab193c5758fd40167c2_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\a2797e05.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\System61ff5.lnk\") $l.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-10-22_0f50de697547dab193c5758fd40167c2_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\a717a5a7.exe2⤵
- Views/modifies file attributes
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C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Local\Temp\a5533d12.exe2⤵
- Views/modifies file attributes
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C:\Users\Admin\AppData\Local\Temp\2026-10-22_0f50de697547dab193c5758fd40167c2_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exeC:\Users\Admin\AppData\Local\Temp\2026-10-22_0f50de697547dab193c5758fd40167c2_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 Update3782e3 /tr C:\Users\Admin\AppData\Local\Temp\2026-10-22_0f50de697547dab193c5758fd40167c2_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\11336e0a.exe2⤵
- Drops file in System32 directory
- Views/modifies file attributes
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C:\Windows\system32\attrib.exeattrib +h C:\Windows\SysWOW64\70fa608c.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\Systemb8150.lnk\") $l.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-10-22_0f50de697547dab193c5758fd40167c2_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\b58c5cb5.exe2⤵
- Views/modifies file attributes
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C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Local\Temp\faa7b46b.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
__PSScriptPolicyTest_dd2vk2g4.ngl.psm1
a5533d12.exe
faa7b46b.exe
a717a5a7.exe
b58c5cb5.exe
70fa608c.exe
a2797e05.exe
11336e0a.exe
a2cd1067.exe
memory/4572-19-0x00007FFD80E20000-0x00007FFD817C4000-memory.dmp
memory/4572-25-0x00007FFD80E20000-0x00007FFD817C4000-memory.dmp
memory/4572-17-0x00007FFD80E20000-0x00007FFD817C4000-memory.dmp
memory/4572-22-0x00007FFD80E20000-0x00007FFD817C4000-memory.dmp
memory/4572-23-0x00007FFD80E20000-0x00007FFD817C4000-memory.dmp
memory/4572-24-0x00007FFD80E20000-0x00007FFD817C4000-memory.dmp
memory/4572-15-0x00007FFD80E20000-0x00007FFD817C4000-memory.dmp
memory/4572-18-0x00007FFD80E20000-0x00007FFD817C4000-memory.dmp
memory/4572-26-0x00007FFD80E20000-0x00007FFD817C4000-memory.dmp
memory/4572-13-0x00007FFD80E20000-0x00007FFD817C4000-memory.dmp
memory/4572-32-0x00007FFD80E20000-0x00007FFD817C4000-memory.dmp
memory/4572-27-0x00007FFD80E20000-0x00007FFD817C4000-memory.dmp
memory/4572-12-0x00007FFD80E20000-0x00007FFD817C4000-memory.dmp
memory/4572-11-0x000001977D990000-0x000001977D9B2000-memory.dmp
memory/4572-8-0x00007FFD80E20000-0x00007FFD817C4000-memory.dmp
memory/4572-6-0x00007FFD80FAF000-0x00007FFD80FB0000-memory.dmp