Analysis
- max time kernel
149s - max time network
134s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260911-en - resource tags
- submitted
09/10/2026, 22:48
General
- Target 2026-10-07_01746c2eb8e4fb90b9f4530f5ede0217_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe
- Size 2.5MB
- Sample261009-2q8lkavyev
- SHA256 c96a66f6a463b11131bd8079a3fb23994bf98b7e171b8719b65a0236c14d3d29
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\2026-10-07_01746c2eb8e4fb90b9f4530f5ede0217_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exe"C:\Users\Admin\AppData\Local\Temp\2026-10-07_01746c2eb8e4fb90b9f4530f5ede0217_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\0b33ceab.exe2⤵
- Drops file in System32 directory
- Views/modifies file attributes
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C:\Windows\system32\schtasks.exeschtasks /create /tn Updateb9d1b3 /tr C:\Users\Admin\AppData\Local\Temp\2026-10-07_01746c2eb8e4fb90b9f4530f5ede0217_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\8f5c0096.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\System0d9e8.lnk\") $l.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-10-07_01746c2eb8e4fb90b9f4530f5ede0217_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\b62d8185.exe2⤵
- Views/modifies file attributes
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C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Local\Temp\da7fd1af.exe2⤵
- Views/modifies file attributes
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C:\Users\Admin\AppData\Local\Temp\2026-10-07_01746c2eb8e4fb90b9f4530f5ede0217_coinminer_frostygoop_hive_knight_luca-stealer_salatstealer_sliver.exeC:\Users\Admin\AppData\Local\Temp\2026-10-07_01746c2eb8e4fb90b9f4530f5ede0217_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 Updatec3d3e1 /tr C:\Users\Admin\AppData\Local\Temp\2026-10-07_01746c2eb8e4fb90b9f4530f5ede0217_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\128cb539.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\System2d44b.lnk\") $l.TargetPath = \"C:\Users\Admin\AppData\Local\Temp\2026-10-07_01746c2eb8e4fb90b9f4530f5ede0217_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:\Windows\SysWOW64\25c6f5b7.exe2⤵
- Drops file in System32 directory
- Views/modifies file attributes
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C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Roaming\Microsoft\Windows\767ffc27.exe2⤵
- Views/modifies file attributes
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C:\Windows\system32\attrib.exeattrib +h C:\Users\Admin\AppData\Local\Temp\09280a0d.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
09280a0d.exe
__PSScriptPolicyTest_xkseldrt.qbx.psm1
da7fd1af.exe
767ffc27.exe
b62d8185.exe
25c6f5b7.exe
8f5c0096.exe
0b33ceab.exe
128cb539.exe
memory/4848-39-0x000002A12DCA0000-0x000002A12DDCF000-memory.dmp
memory/5944-19-0x00007FFF8C270000-0x00007FFF8CC14000-memory.dmp
memory/5944-21-0x00007FFF8C270000-0x00007FFF8CC14000-memory.dmp
memory/5944-20-0x00007FFF8C270000-0x00007FFF8CC14000-memory.dmp
memory/5944-27-0x0000019139500000-0x000001913962F000-memory.dmp
memory/5944-28-0x00007FFF8C270000-0x00007FFF8CC14000-memory.dmp
memory/5944-23-0x00007FFF8C270000-0x00007FFF8CC14000-memory.dmp
memory/5944-16-0x00007FFF8C270000-0x00007FFF8CC14000-memory.dmp
memory/5944-18-0x00007FFF8C270000-0x00007FFF8CC14000-memory.dmp
memory/5944-15-0x00007FFF8C270000-0x00007FFF8CC14000-memory.dmp
memory/5944-13-0x0000019139360000-0x0000019139382000-memory.dmp
memory/5944-10-0x00007FFF8C270000-0x00007FFF8CC14000-memory.dmp
memory/5944-9-0x00007FFF8C270000-0x00007FFF8CC14000-memory.dmp
memory/5944-8-0x00007FFF8C270000-0x00007FFF8CC14000-memory.dmp
memory/5944-6-0x00007FFF8C3FF000-0x00007FFF8C400000-memory.dmp