Analysis
- max time kernel
101s - max time network
109s - platform
windows11-21h2_x64 - resource
win11-20250410-en - resource tags
- submitted
22/04/2025, 03:34
General
- Target SecuriteInfo.com.Win32.MalwareX-gen.18644.7280.exe
- Size 760KB
- Sample250422-d4tskawpy7
- SHA256 3684e368ddf1222829870f373194218a0e7032f6d5429d6ae80fb04638ae8211
Malware Config
Signatures
- Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
- Suspicious use of SetThreadContext 1 IoCs
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- System Location Discovery: System Language Discovery 1 TTPs 4 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
- Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
- Suspicious behavior: EnumeratesProcesses 22 IoCs
- Suspicious use of AdjustPrivilegeToken 3 IoCs
- Suspicious use of WriteProcessMemory 21 IoCs
Processes
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C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.MalwareX-gen.18644.7280.exe"C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.MalwareX-gen.18644.7280.exe"1⤵
- Suspicious use of SetThreadContext
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Local\Temp\SecuriteInfo.com.Win32.MalwareX-gen.18644.7280.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\iwntrK.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
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C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\iwntrK" /XML "C:\Users\Admin\AppData\Local\Temp\tmpE659.tmp"2⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"2⤵
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"2⤵
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C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"C:\Windows\Microsoft.NET\Framework\v4.0.30319\MSBuild.exe"2⤵
- Suspicious behavior: EnumeratesProcesses
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Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
powershell.exe.log
StartupProfileData-NonInteractive
__PSScriptPolicyTest_pmcifg12.iae.ps1
tmpE659.tmp
memory/4036-4-0x0000000074390000-0x0000000074B41000-memory.dmp
memory/4036-5-0x0000000005280000-0x000000000528A000-memory.dmp
memory/4036-6-0x0000000005560000-0x00000000055FC000-memory.dmp
memory/4036-7-0x0000000005770000-0x000000000578A000-memory.dmp
memory/4036-8-0x000000007439E000-0x000000007439F000-memory.dmp
memory/4036-9-0x0000000074390000-0x0000000074B41000-memory.dmp
memory/4036-10-0x0000000004C60000-0x0000000004CF2000-memory.dmp
memory/4036-3-0x00000000052C0000-0x0000000005352000-memory.dmp
memory/4036-2-0x00000000057D0000-0x0000000005D76000-memory.dmp
memory/4036-34-0x0000000074390000-0x0000000074B41000-memory.dmp
memory/4036-0-0x000000007439E000-0x000000007439F000-memory.dmp
memory/4036-1-0x0000000000700000-0x00000000007C2000-memory.dmp
memory/4520-32-0x0000000000400000-0x0000000000447000-memory.dmp
memory/4660-31-0x0000000005A60000-0x0000000005DB7000-memory.dmp
memory/4660-67-0x00000000072A0000-0x00000000072BA000-memory.dmp
memory/4660-21-0x0000000005980000-0x00000000059E6000-memory.dmp
memory/4660-19-0x00000000051A0000-0x00000000051C2000-memory.dmp
memory/4660-18-0x0000000074390000-0x0000000074B41000-memory.dmp
memory/4660-17-0x00000000051E0000-0x000000000580A000-memory.dmp
memory/4660-43-0x0000000005F40000-0x0000000005F5E000-memory.dmp
memory/4660-44-0x0000000006090000-0x00000000060DC000-memory.dmp
memory/4660-46-0x0000000074C40000-0x0000000074C8C000-memory.dmp
memory/4660-45-0x0000000007110000-0x0000000007144000-memory.dmp
memory/4660-65-0x0000000007160000-0x0000000007204000-memory.dmp
memory/4660-15-0x0000000074390000-0x0000000074B41000-memory.dmp
memory/4660-80-0x0000000074390000-0x0000000074B41000-memory.dmp
memory/4660-27-0x00000000059F0000-0x0000000005A56000-memory.dmp
memory/4660-16-0x0000000002760000-0x0000000002796000-memory.dmp
memory/4660-74-0x00000000075E0000-0x00000000075E8000-memory.dmp
memory/4660-69-0x0000000007540000-0x00000000075D6000-memory.dmp
memory/4660-70-0x00000000074B0000-0x00000000074C1000-memory.dmp
memory/4660-71-0x00000000074E0000-0x00000000074EE000-memory.dmp
memory/4660-72-0x00000000074F0000-0x0000000007505000-memory.dmp
memory/4660-73-0x0000000007600000-0x000000000761A000-memory.dmp
memory/5248-68-0x0000000006EC0000-0x0000000006ECA000-memory.dmp
memory/5248-66-0x0000000007480000-0x0000000007AFA000-memory.dmp
memory/5248-55-0x0000000074C40000-0x0000000074C8C000-memory.dmp
memory/5248-64-0x0000000006CB0000-0x0000000006CCE000-memory.dmp