Analysis
- max time kernel
150s - max time network
140s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
- submitted
22/07/2026, 16:55
General
- Target 2026-07-22_db175f8db2fcfdc0670386e4ba7b781e_coinminer_frostygoop_glassworm_hive_icedid_knight_luca-s.exe
- Size 28.9MB
- Sample260722-vffdpsv1gt
- SHA256 74a733cd187e0899e3a45635a7792bbe4d4d73d1aa10b1d200ab995bb11254b7
Malware Config
Signatures
- Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs
Run Powershell and hide display window.
- Deletes itself 1 IoCs
- Loads dropped DLL 1 IoCs
- Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
- Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
- Reads ssh keys stored on the system 2 TTPs
Tries to access SSH used by SSH programs.
- Reads user/profile data of web browsers 3 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Unsecured Credentials: Credentials In Files 1 TTPs
Steal credentials from unsecured files.
- Looks up external IP address via web service 2 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
- Modifies trusted root certificate store through registry 1 TTPs 2 IoCs
A root certificate was added, modified, or removed in the trusted certificate store registry paths.
- Modifies system certificate store 2 TTPs 1 IoCs
- Suspicious behavior: EnumeratesProcesses 35 IoCs
- Suspicious use of AdjustPrivilegeToken 2 IoCs
- Suspicious use of WriteProcessMemory 3 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\2026-07-22_db175f8db2fcfdc0670386e4ba7b781e_coinminer_frostygoop_glassworm_hive_icedid_knight_luca-s.exe"C:\Users\Admin\AppData\Local\Temp\2026-07-22_db175f8db2fcfdc0670386e4ba7b781e_coinminer_frostygoop_glassworm_hive_icedid_knight_luca-s.exe"1⤵
- Modifies trusted root certificate store through registry
- Modifies system certificate store
- Suspicious use of WriteProcessMemory
-
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -NoProfile -NonInteractive -Command " [Console]::OutputEncoding=[System.Text.Encoding]::UTF8 $cs = Get-WmiObject Win32_ComputerSystem $cpu = (Get-WmiObject Win32_Processor | Select-Object -First 1).Name $gpu = (Get-WmiObject Win32_VideoController | Where-Object {$_.Name -notmatch 'Microsoft'} | Select-Object -First 1).Name Add-Type -AssemblyName System.Windows.Forms $scr = [System.Windows.Forms.Screen]::PrimaryScreen $loc = (Get-WinSystemLocale).Name $reg = Get-ItemProperty 'HKLM:\SOFTWARE\Microsoft\Windows NT\CurrentVersion' $osName = $reg.ProductName if ($reg.DisplayVersion) { $osName += ' ' + $reg.DisplayVersion } Write-Output $osName Write-Output $reg.CurrentBuildNumber if ([Environment]::Is64BitOperatingSystem) { Write-Output '64-bit' } else { Write-Output '32-bit' } Write-Output ([math]::Round($cs.TotalPhysicalMemory/1GB,1)) Write-Output $cpu Write-Output $gpu Write-Output \"$($scr.Bounds.Width)x$($scr.Bounds.Height)\" Write-Output $loc "2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
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C:\Program Files\Google\Chrome\Application\chrome.exe"C:\Program Files\Google\Chrome\Application\chrome.exe"2⤵
- Loads dropped DLL
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exepowershell -WindowStyle Hidden -ExecutionPolicy Bypass -Command "$e='C:\Users\Admin\AppData\Local\Temp\2026-07-22_db175f8db2fcfdc0670386e4ba7b781e_coinminer_frostygoop_glassworm_hive_icedid_knight_luca-s.exe';do{Start-Sleep -Milliseconds 500}while(Get-Process -ErrorAction SilentlyContinue|Where-Object{$_.Path -eq $e});Remove-Item $e -Force"2⤵
- Command and Scripting Interpreter: PowerShell
- Deletes itself
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"1⤵
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C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"C:\Program Files\Google\Chrome\Application\140.0.7339.81\elevation_service.exe"1⤵
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
StartupProfileData-NonInteractive
__PSScriptPolicyTest_jfmyyz54.3dy.ps1
pe_payload_3650414049.dll
memory/1476-12-0x00007FFF4B4D0000-0x00007FFF4BE74000-memory.dmp
memory/1476-14-0x00007FFF4B4D0000-0x00007FFF4BE74000-memory.dmp
memory/1476-9-0x00007FFF4B4D0000-0x00007FFF4BE74000-memory.dmp
memory/1476-10-0x00007FFF4B4D0000-0x00007FFF4BE74000-memory.dmp
memory/1476-11-0x00007FFF4B4D0000-0x00007FFF4BE74000-memory.dmp
memory/1476-7-0x000001F6729E0000-0x000001F672A02000-memory.dmp
memory/1476-13-0x00007FFF4B4D0000-0x00007FFF4BE74000-memory.dmp
memory/1476-8-0x00007FFF4B4D0000-0x00007FFF4BE74000-memory.dmp
memory/1476-15-0x00007FFF4B4D0000-0x00007FFF4BE74000-memory.dmp
memory/1476-16-0x00007FFF4B4D0000-0x00007FFF4BE74000-memory.dmp
memory/1476-19-0x000001F672F20000-0x000001F672F3E000-memory.dmp
memory/1476-20-0x000001F6734F0000-0x000001F6735A2000-memory.dmp
memory/1476-21-0x000001F672F40000-0x000001F672F4A000-memory.dmp
memory/1476-23-0x00007FFF4B4D0000-0x00007FFF4BE74000-memory.dmp
memory/1476-6-0x00007FFF4B4D0000-0x00007FFF4BE74000-memory.dmp
memory/1476-3-0x00007FFF4B65F000-0x00007FFF4B660000-memory.dmp