Analysis Overview
SHA256
a5189a7fc6e08c9a0a833d27e158a67b582ebb842d254c03d5c84186c9f78ea7
Threat Level: Known bad
The file 48cfb10b88080f7bc8f30d6390781f0b was found to be: Known bad.
Malicious Activity Summary
Expiro, m0yv
Expiro payload
Disables taskbar notifications via registry modification
Executes dropped EXE
Windows security modification
Checks installed software on the system
Enumerates connected drives
Drops file in System32 directory
Drops file in Windows directory
Drops file in Program Files directory
Unsigned PE
Suspicious use of AdjustPrivilegeToken
Modifies data under HKEY_USERS
Suspicious behavior: LoadsDriver
System policy modification
Suspicious behavior: EnumeratesProcesses
MITRE ATT&CK
Enterprise Matrix V15
Analysis: static1
Detonation Overview
Reported
2024-04-09 19:31
Signatures
Unsigned PE
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
Analysis: behavioral1
Detonation Overview
Submitted
2024-04-09 19:31
Reported
2024-04-09 19:34
Platform
win10v2004-20240226-en
Max time kernel
150s
Max time network
152s
Command Line
Signatures
Expiro, m0yv
Expiro payload
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Disables taskbar notifications via registry modification
Executes dropped EXE
| Description | Indicator | Process | Target |
| N/A | N/A | C:\Windows\System32\alg.exe | N/A |
| N/A | N/A | C:\Windows\system32\DiagSvcs\DiagnosticsHub.StandardCollector.Service.exe | N/A |
| N/A | N/A | C:\Windows\system32\fxssvc.exe | N/A |
| N/A | N/A | C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe | N/A |
| N/A | N/A | C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\elevation_service.exe | N/A |
| N/A | N/A | C:\Windows\System32\msdtc.exe | N/A |
| N/A | N/A | C:\Windows\system32\msiexec.exe | N/A |
Windows security modification
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Security Center\Svc\S-1-5-21-557049126-2506969350-2798870634-1000 | C:\Windows\System32\alg.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Security Center\Svc\S-1-5-21-557049126-2506969350-2798870634-1000\EnableNotifications = "0" | C:\Windows\System32\alg.exe | N/A |
Checks installed software on the system
Enumerates connected drives
Drops file in System32 directory
| Description | Indicator | Process | Target |
| File opened for modification | \??\c:\windows\system32\lsass.exe | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File opened for modification | \??\c:\windows\SysWOW64\fxssvc.exe | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File opened for modification | \??\c:\windows\SysWOW64\sgrmbroker.exe | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File opened for modification | \??\c:\windows\system32\WindowsPowerShell\v1.0\powershell.exe | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File opened for modification | \??\c:\windows\system32\msiexec.exe | C:\Windows\System32\alg.exe | N/A |
| File opened for modification | \??\c:\windows\system32\msiexec.exe | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File opened for modification | \??\c:\windows\SysWOW64\vssvc.exe | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File created | \??\c:\windows\system32\WindowsPowerShell\v1.0\ednblpmo.tmp | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File opened for modification | \??\c:\windows\system32\vssvc.exe | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File opened for modification | \??\c:\windows\system32\alg.exe | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File opened for modification | \??\c:\windows\system32\vssvc.exe | C:\Windows\System32\alg.exe | N/A |
| File created | \??\c:\windows\SysWOW64\eldqkdja.tmp | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File opened for modification | \??\c:\windows\SysWOW64\lsass.exe | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File opened for modification | \??\c:\windows\system32\msdtc.exe | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File opened for modification | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File opened for modification | \??\c:\windows\SysWOW64\svchost.exe | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File opened for modification | \??\c:\windows\system32\spectrum.exe | C:\Windows\System32\alg.exe | N/A |
| File opened for modification | \??\c:\windows\system32\locator.exe | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File opened for modification | \??\c:\windows\system32\searchindexer.exe | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File opened for modification | \??\c:\windows\system32\spectrum.exe | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File opened for modification | \??\c:\windows\system32\wbengine.exe | C:\Windows\System32\alg.exe | N/A |
| File opened for modification | \??\c:\windows\system32\tieringengineservice.exe | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File opened for modification | \??\c:\windows\SysWOW64\wbem\wmiApsrv.exe | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File opened for modification | \??\c:\windows\system32\Agentservice.exe | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File opened for modification | \??\c:\windows\system32\msdtc.exe | C:\Windows\System32\alg.exe | N/A |
| File opened for modification | \??\c:\windows\system32\sgrmbroker.exe | C:\Windows\System32\alg.exe | N/A |
| File opened for modification | \??\c:\windows\SysWOW64\msiexec.exe | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File created | \??\c:\windows\system32\glmfhlqh.tmp | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File opened for modification | \??\c:\windows\SysWOW64\Agentservice.exe | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File created | \??\c:\windows\system32\qpoijadi.tmp | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File opened for modification | \??\c:\windows\system32\svchost.exe | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File opened for modification | \??\c:\windows\SysWOW64\dllhost.exe | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File created | \??\c:\windows\system32\jaebkcfc.tmp | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File created | \??\c:\windows\SysWOW64\kjhqngbn.tmp | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File opened for modification | \??\c:\windows\SysWOW64\msdtc.exe | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File opened for modification | \??\c:\windows\system32\openssh\ssh-agent.exe | C:\Windows\System32\alg.exe | N/A |
| File created | \??\c:\windows\system32\lgnojlfi.tmp | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File opened for modification | \??\c:\windows\system32\wbem\wmiApsrv.exe | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File created | C:\Windows\SysWOW64\WindowsPowerShell\v1.0\egilaajj.tmp | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File opened for modification | \??\c:\windows\system32\fxssvc.exe | C:\Windows\System32\alg.exe | N/A |
| File opened for modification | \??\c:\windows\system32\tieringengineservice.exe | C:\Windows\System32\alg.exe | N/A |
| File opened for modification | \??\c:\windows\system32\Agentservice.exe | C:\Windows\System32\alg.exe | N/A |
| File created | \??\c:\windows\system32\hedhnkbc.tmp | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File opened for modification | \??\c:\windows\SysWOW64\locator.exe | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File opened for modification | \??\c:\windows\system32\snmptrap.exe | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File opened for modification | \??\c:\windows\SysWOW64\openssh\ssh-agent.exe | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File opened for modification | \??\c:\windows\SysWOW64\alg.exe | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File created | \??\c:\windows\system32\jakknhjl.tmp | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File created | \??\c:\windows\system32\diagsvcs\plcabcql.tmp | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File opened for modification | \??\c:\windows\system32\svchost.exe | C:\Windows\System32\alg.exe | N/A |
| File opened for modification | \??\c:\windows\system32\wbem\wmiApsrv.exe | C:\Windows\System32\alg.exe | N/A |
| File created | \??\c:\windows\system32\gccpppaa.tmp | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File created | \??\c:\windows\system32\eingdeff.tmp | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File opened for modification | \??\c:\windows\SysWOW64\vds.exe | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File opened for modification | \??\c:\windows\system32\snmptrap.exe | C:\Windows\System32\alg.exe | N/A |
| File opened for modification | \??\c:\windows\system32\vds.exe | C:\Windows\System32\alg.exe | N/A |
| File opened for modification | \??\c:\windows\SysWOW64\sensordataservice.exe | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File created | \??\c:\windows\system32\kdaebfod.tmp | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File opened for modification | \??\c:\windows\system32\dllhost.exe | C:\Windows\System32\alg.exe | N/A |
| File opened for modification | \??\c:\windows\SysWOW64\tieringengineservice.exe | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File opened for modification | \??\c:\windows\system32\searchindexer.exe | C:\Windows\System32\alg.exe | N/A |
| File opened for modification | \??\c:\windows\SysWOW64\perceptionsimulation\perceptionsimulationservice.exe | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File opened for modification | \??\c:\windows\SysWOW64\searchindexer.exe | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File created | \??\c:\windows\system32\pmkkbplf.tmp | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
Drops file in Program Files directory
| Description | Indicator | Process | Target |
| File opened for modification | C:\Program Files\7-Zip\7z.exe | C:\Windows\System32\alg.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\7zFM.exe | C:\Windows\System32\alg.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\7zG.exe | C:\Windows\System32\alg.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\7zG.exe | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File opened for modification | C:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.exe | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File created | C:\Program Files\Common Files\microsoft shared\ClickToRun\nccafaqk.tmp | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File created | C:\Program Files\Common Files\microsoft shared\ClickToRun\cedpmnkl.tmp | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File opened for modification | C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File opened for modification | C:\Program Files\Common Files\microsoft shared\ink\TabTip.exe | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.NETCore.App\6.0.25\jkgaipki.tmp | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File opened for modification | \??\c:\program files (x86)\google\update\googleupdate.exe | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File opened for modification | \??\c:\program files (x86)\microsoft\edge\Application\92.0.902.67\elevation_service.exe | C:\Windows\System32\alg.exe | N/A |
| File created | \??\c:\program files\windows media player\aeoffchi.tmp | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File created | C:\Program Files\7-Zip\lncjookl.tmp | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File opened for modification | C:\Program Files\Common Files\microsoft shared\ink\InputPersonalization.exe | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File opened for modification | C:\Program Files\Common Files\microsoft shared\ink\mip.exe | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File created | C:\Program Files\dotnet\pgildlkb.tmp | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File opened for modification | \??\c:\program files\common files\microsoft shared\source engine\ose.exe | C:\Windows\System32\alg.exe | N/A |
| File created | C:\Program Files\Common Files\microsoft shared\ink\occlljkq.tmp | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File created | C:\Program Files\Common Files\microsoft shared\VSTO\10.0\jfjkgccl.tmp | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File opened for modification | \??\c:\program files (x86)\microsoft\edge\Application\92.0.902.67\elevation_service.exe | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File created | \??\c:\program files\common files\microsoft shared\source engine\hcjghddk.tmp | C:\Windows\System32\alg.exe | N/A |
| File created | C:\Program Files\7-Zip\jgpijieg.tmp | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\Uninstall.exe | C:\Windows\System32\alg.exe | N/A |
| File opened for modification | C:\Program Files\Common Files\microsoft shared\MSInfo\msinfo32.exe | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File opened for modification | C:\Program Files\Common Files\microsoft shared\Source Engine\OSE.EXE | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File created | C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.0\ddnfppgh.tmp | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File opened for modification | \??\c:\program files (x86)\mozilla maintenance service\maintenanceservice.exe | C:\Windows\System32\alg.exe | N/A |
| File opened for modification | \??\c:\program files\common files\microsoft shared\source engine\ose.exe | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File opened for modification | C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\Uninstall.exe | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File opened for modification | C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe | C:\Windows\System32\alg.exe | N/A |
| File created | C:\Program Files\Common Files\microsoft shared\MSInfo\hhfjjgab.tmp | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File opened for modification | C:\Program Files\dotnet\dotnet.exe | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File opened for modification | C:\Program Files\dotnet\shared\Microsoft.NETCore.App\8.0.0\createdump.exe | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File opened for modification | \??\c:\program files (x86)\google\update\googleupdate.exe | C:\Windows\System32\alg.exe | N/A |
| File opened for modification | \??\c:\program files\windows media player\wmpnetwk.exe | C:\Windows\System32\alg.exe | N/A |
| File created | C:\Program Files\7-Zip\jgpijieg.tmp | C:\Windows\System32\alg.exe | N/A |
| File opened for modification | C:\Program Files\Common Files\microsoft shared\ClickToRun\appvcleaner.exe | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File created | C:\Program Files\Common Files\microsoft shared\ink\kgacdccg.tmp | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File opened for modification | \??\c:\program files (x86)\mozilla maintenance service\maintenanceservice.exe | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File opened for modification | C:\Program Files\Common Files\microsoft shared\ClickToRun\InspectorOfficeGadget.exe | C:\Windows\System32\alg.exe | N/A |
| File opened for modification | C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeC2RClient.exe | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File created | C:\Program Files\Common Files\microsoft shared\ClickToRun\mgecidfd.tmp | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File created | C:\Program Files\Common Files\microsoft shared\ink\olemadei.tmp | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File opened for modification | \??\c:\program files\google\chrome\Application\106.0.5249.119\elevation_service.exe | C:\Windows\System32\alg.exe | N/A |
| File created | C:\Program Files\7-Zip\nccafaqk.tmp | C:\Windows\System32\alg.exe | N/A |
| File created | C:\Program Files\Common Files\microsoft shared\ink\mnmjadqg.tmp | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File opened for modification | C:\Program Files\Common Files\microsoft shared\ClickToRun\appvcleaner.exe | C:\Windows\System32\alg.exe | N/A |
| File opened for modification | C:\Program Files\Common Files\microsoft shared\VSTO\10.0\VSTOInstaller.exe | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File created | \??\c:\program files (x86)\mozilla maintenance service\cacljkfp.tmp | C:\Windows\System32\alg.exe | N/A |
| File created | C:\Program Files\Common Files\microsoft shared\ClickToRun\gkooamha.tmp | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File opened for modification | C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeClickToRun.exe | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File opened for modification | C:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.exe | C:\Windows\System32\alg.exe | N/A |
| File opened for modification | C:\Program Files\Common Files\microsoft shared\ClickToRun\MavInject32.exe | C:\Windows\System32\alg.exe | N/A |
| File opened for modification | C:\Program Files\Common Files\microsoft shared\OFFICE16\LICLUA.EXE | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File opened for modification | \??\c:\program files\google\chrome\Application\106.0.5249.119\elevation_service.exe | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File created | C:\Program Files (x86)\Microsoft\Edge\Application\npmapkkd.tmp | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File opened for modification | C:\Program Files\7-Zip\7z.exe | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File created | \??\c:\program files\google\chrome\Application\106.0.5249.119\famdlgmb.tmp | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File opened for modification | C:\Program Files\Common Files\microsoft shared\ink\ShapeCollector.exe | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File created | \??\c:\program files (x86)\microsoft\edge\Application\92.0.902.67\ijijcdfh.tmp | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File opened for modification | \??\c:\program files\windows media player\wmpnetwk.exe | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File opened for modification | C:\Program Files\Common Files\microsoft shared\ClickToRun\InspectorOfficeGadget.exe | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
Drops file in Windows directory
| Description | Indicator | Process | Target |
| File opened for modification | \??\c:\windows\microsoft.net\framework64\v3.0\wpf\presentationfontcache.exe | C:\Windows\System32\alg.exe | N/A |
| File opened for modification | \??\c:\windows\servicing\trustedinstaller.exe | C:\Windows\System32\alg.exe | N/A |
| File opened for modification | C:\Windows\DtcInstall.log | C:\Windows\System32\msdtc.exe | N/A |
| File opened for modification | \??\c:\windows\servicing\trustedinstaller.exe | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| File opened for modification | \??\c:\windows\microsoft.net\framework64\v3.0\wpf\presentationfontcache.exe | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
Modifies data under HKEY_USERS
| Description | Indicator | Process | Target |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\22\52C64B7E\@fxsresm.dll,-1131 = "Route through e-mail" | C:\Windows\system32\fxssvc.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\22\52C64B7E\@fxsresm.dll,-1132 = "Store in a folder" | C:\Windows\system32\fxssvc.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\22\52C64B7E\@fxsresm.dll,-1133 = "Print" | C:\Windows\system32\fxssvc.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\22\52C64B7E\@fxsresm.dll,-1130 = "Microsoft Modem Device Provider" | C:\Windows\system32\fxssvc.exe | N/A |
| Set value (str) | \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\22\52C64B7E\@fxsresm.dll,-1134 = "Microsoft Routing Extension" | C:\Windows\system32\fxssvc.exe | N/A |
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
| Description | Indicator | Process | Target |
| N/A | N/A | N/A | N/A |
| N/A | N/A | N/A | N/A |
Suspicious use of AdjustPrivilegeToken
| Description | Indicator | Process | Target |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe | N/A |
| Token: SeAuditPrivilege | N/A | C:\Windows\system32\fxssvc.exe | N/A |
| Token: SeTakeOwnershipPrivilege | N/A | C:\Windows\System32\alg.exe | N/A |
| Token: SeSecurityPrivilege | N/A | C:\Windows\system32\msiexec.exe | N/A |
System policy modification
| Description | Indicator | Process | Target |
| Key created | \REGISTRY\MACHINE\Software\Microsoft\Windows\CurrentVersion\Policies\Explorer | C:\Windows\System32\alg.exe | N/A |
| Set value (int) | \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer\HideSCAHealth = "1" | C:\Windows\System32\alg.exe | N/A |
Processes
C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe
"C:\Users\Admin\AppData\Local\Temp\48cfb10b88080f7bc8f30d6390781f0b.exe"
C:\Windows\System32\alg.exe
C:\Windows\System32\alg.exe
C:\Windows\system32\DiagSvcs\DiagnosticsHub.StandardCollector.Service.exe
C:\Windows\system32\DiagSvcs\DiagnosticsHub.StandardCollector.Service.exe
C:\Windows\System32\svchost.exe
C:\Windows\System32\svchost.exe -k NetworkService -p -s TapiSrv
C:\Windows\system32\fxssvc.exe
C:\Windows\system32\fxssvc.exe
C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
"C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe"
C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\elevation_service.exe
"C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\elevation_service.exe"
C:\Windows\System32\msdtc.exe
C:\Windows\System32\msdtc.exe
C:\Windows\system32\msiexec.exe
C:\Windows\system32\msiexec.exe /V
Network
| Country | Destination | Domain | Proto |
| US | 8.8.8.8:53 | 28.118.140.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 240.197.17.2.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 64.159.190.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 97.17.167.52.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 103.169.127.40.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.39.242.20.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 172.210.232.199.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 171.203.100.95.in-addr.arpa | udp |
| US | 8.8.8.8:53 | 9.173.189.20.in-addr.arpa | udp |
Files
memory/4612-0-0x0000000000400000-0x00000000004ED000-memory.dmp
memory/4612-1-0x0000000000400000-0x00000000004ED000-memory.dmp
memory/4612-3-0x0000000000400000-0x00000000004ED000-memory.dmp
C:\Users\Admin\AppData\Local\imkmmonk\lljkhlkl.tmp
| MD5 | 1ee4cfd6cbfeb91870fe13cc625f05aa |
| SHA1 | 903701ec16ef43bac028fa6042aa2792441cde24 |
| SHA256 | e377c08fb278a7fd6ccf6ab717c2965ba20d2f17ad0be65484205aaea99b76af |
| SHA512 | 9aeb933906110d0d9d2c01adb945edd6c2db608e027ff2159a708b06bb548ad987d5781c9618890109632e76edabae0bffc0927110fd993fc87c181bbee8855a |
C:\Windows\System32\alg.exe
| MD5 | a9ba811684bd2f956a55b47b3ab268b7 |
| SHA1 | 0fdbf1b38908d152c83837f29dae93f84864555b |
| SHA256 | 44ff45cb7682f37b312d2cb337ddf51c2786c939f20df9f8946565f2348ac3fc |
| SHA512 | acdb7a36a9127f3acdeeaf9c4a43d30ce6a1d4d0f47bb2c1cef8780718402ea082ca2b211b5a19bae197e278d8e94800f1a324ecadbfec11cbba6c73de7c4410 |
memory/2532-23-0x0000000140000000-0x00000001400D5000-memory.dmp
C:\Windows\System32\DiagSvcs\DiagnosticsHub.StandardCollector.Service.exe
| MD5 | 2c778e8dd83a250b37cac3cf6acbd578 |
| SHA1 | 1467c5e32e1676017dfd83abe98f9496e7c24093 |
| SHA256 | 694dea37385b75963b87a9f676789c2ed465b33c5aa5eefbfc543039ad94bd91 |
| SHA512 | b3e1cef82dccbba2ca2ad1ae0437844ba54ede71ced52aafd52ef90a3625234dbe059b1e2a9fc052cf819c9474d695b214f3b6171c1bff52fb38cdacc42b9342 |
memory/2324-40-0x0000000140000000-0x00000001400D4000-memory.dmp
C:\Windows\System32\FXSSVC.exe
| MD5 | 030164fae7fe1e6a2e2ebb645360a35d |
| SHA1 | 31d64d514b377b34c7be08b8bf8a007ef6f17874 |
| SHA256 | 852616c2092f6b1b7f6cdb11ab55d875b5c17d4d9b5f6e48def8ce4561d8fcb0 |
| SHA512 | fb8a34b4d40758c4717d0f22ce55d04ce839a89c8ae67861bd7f52a31f396be87617537797269d6ecadc5bc3ee00c93793624c2fd5d0fd7bf18304109fc06750 |
memory/4828-47-0x0000000140000000-0x0000000140160000-memory.dmp
memory/4828-48-0x0000000140000000-0x0000000140160000-memory.dmp
memory/2532-49-0x0000000140000000-0x00000001400D5000-memory.dmp
\??\c:\windows\system32\Appvclient.exe
| MD5 | 50aaf2a15f9eaf6fea3f224e026b84f8 |
| SHA1 | 4ec8be6ddeb10b2798a639be88aa04665816a5a2 |
| SHA256 | 4ddf5bf789dd5256f58dccb68c1d0e9b809bc51fdb377af49393827c0b84d672 |
| SHA512 | 392eac224e5b6b451d1db7754360721a32f8075fc89aec0cad5a4e3b8a4c96de6d0d2a2db9c448b13c955fd2180f57d68774468ea49944ba50a6873da41ee7bf |
C:\Program Files\Google\Chrome\Application\106.0.5249.119\elevation_service.exe
| MD5 | 03a4e5b085b98905dd705e22fe4af694 |
| SHA1 | 2349a9bb74617eb0a2a904e6e992ea8326441ab0 |
| SHA256 | 547efa996f879f6437dbf015174da160195d42fc4184907d274002b01a003b85 |
| SHA512 | 6552626f2469b82a29903598876cbf698084395f52f947fdc30585bbf04a8e775bd42d2ecd9d575863ced708cdc9de177bb53d32ffe37810956686a1e1bf0fea |
C:\Program Files (x86)\Microsoft\Edge\Application\92.0.902.67\elevation_service.exe
| MD5 | 5677a5cab11dd0ec60124a62b0b7cf6f |
| SHA1 | 47852c0398c0fd3c3cf1395b1664e85547af8966 |
| SHA256 | 9736f1c269a1de191c3a26dd11f4817ccb34bd8f8720bc392b349a40f832d2ac |
| SHA512 | d982145de4b2a31fa73539af1ab20c1b2d8ab5b568caf68600a68d3e7aa831a1cb6b008ffceec971263fa7271ee796cdc5db073f02cb176e021a1427605ad31d |
C:\Program Files (x86)\Mozilla Maintenance Service\cacljkfp.tmp
| MD5 | d296149f6607a6d4c59f5996ba5f6bc1 |
| SHA1 | 1b23348c2fd438ffb505095ab86fb5b0599e02bc |
| SHA256 | 366bec7290dfd151622651823ca5172a9316cd3004107ae5987d121f93152dd2 |
| SHA512 | b7dbe88168cf7a6fd44f03682ac2f8b4382bfe0903060e792e324bff69af8754406d2c1599c1468b2d1c3863374f87c5d57d61a076bca696f8d8ae209e8a2588 |
C:\Windows\System32\msdtc.exe
| MD5 | 9a1ad88b6deb75b55bf60c6c5926c652 |
| SHA1 | e5f7aa50220c923362f3a8e7595ecba23c82ee98 |
| SHA256 | 09b4ae39f0d7b4acdd9460faa32c8774e7461aac9ec084d6fd3a5066b6be27e2 |
| SHA512 | eeefe0a3ef11905dccaccd9ab23c8051eff791d1bf73ad77f335b10519bcc1ce22f026b6d5fbdea8fd3891207a2eefb3447193b9b8447aed736fd224a97a85da |
memory/2164-82-0x0000000140000000-0x00000001400E4000-memory.dmp
C:\Windows\System32\msiexec.exe
| MD5 | d2f88567c8ee1984b5880e2ebcb0ae4b |
| SHA1 | e514fa75f729019f0d368f4b9af056ca0a1d6e07 |
| SHA256 | 1841f6ad80b8324529944341cf8e5b767d8ed36cc7c112297c8ddb9f67d6bf0d |
| SHA512 | 56ebea4a4ee3f9fa45fc3946e9d4187e3292b6ee66b437566b2c7ac4b5d93fa8ce816bd8cc6068c59049a37a8331035e380d0f21cf046632c77db718c9b44904 |
memory/2444-98-0x0000000140000000-0x00000001400D0000-memory.dmp
\??\c:\program files\common files\microsoft shared\source engine\ose.exe
| MD5 | ab657ee4352840849b7dd1d4d06eb8e3 |
| SHA1 | 929823d2e25a80b694d494ff74bd03f94ebb2d32 |
| SHA256 | fea1afe9d96b11e423d2cb35aa28a0c1b0cfcc9236d8d2ff3fe0f2d10ca34c98 |
| SHA512 | d870ddc3fcc47fbe14681b19eac9034a6709750dfb2c3b4565ae9f033b8460e18a1ea9d973c9b8d02965d185f8a9cdea437d0284bb7cbf3f66bd808d2f926c4b |
memory/4612-120-0x0000000000400000-0x00000000004ED000-memory.dmp
memory/2532-151-0x0000000140000000-0x00000001400D5000-memory.dmp
memory/2324-167-0x0000000140000000-0x00000001400D4000-memory.dmp
memory/2164-193-0x0000000140000000-0x00000001400E4000-memory.dmp
memory/2444-199-0x0000000140000000-0x00000001400D0000-memory.dmp
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
| MD5 | 0c4193f6c6b6fb93efb756190809ea91 |
| SHA1 | 586a0eaaa6b9ac8fdbf4522e214dfebcbf20016a |
| SHA256 | be928a9a4ff9f1399cf9218b62070b0f0fdfc98af6f4e55b1186ff0bee370c09 |
| SHA512 | 304ee5e69de5644881988a5720faa796ddbb2b37d7bc5479a1f02c9db98bf330cc868dbbe068fa8ce084de1fa39d959337d034c0e9a560911f44b8a2d8783417 |
C:\odt\office2016setup.exe
| MD5 | 15c9ce4ceca3281e4b2a3a54c1c4b95c |
| SHA1 | ac664fcceca11fd7d7d106701e8f2dc90117f105 |
| SHA256 | 6a34976a801f26fc5def7b8fbead4b2a2cadacfcb5dcc1c541f764d2e1513baa |
| SHA512 | 7fa7e977377bca6fbca0f2a0c4ea5a3e842e776c084a1ffb0da9a702cbc989a1328829582164be01b66837d9b95568d18bb4f2357dca18566f685887df251ba9 |
C:\Program Files\7-Zip\7zFM.exe
| MD5 | 1da9140fe46dbf02aeeadbef122ac293 |
| SHA1 | 946aea98c22242da115e797136d339119e01e5cf |
| SHA256 | 060b4ebd79937d0390f782806ccc8270366e9f5beb85ff07d7977cc484d4e8eb |
| SHA512 | a9a3951b196010b4a73390b7bae247e892e0ff6a6f528ad7f58259feb5198fdbf3592a924d37c7f20feaabf58c343e3599ec131648b478b87e738c00399f3e0a |
C:\Program Files\7-Zip\Uninstall.exe
| MD5 | 6127dff5242fd478d743418c7a1d2fe3 |
| SHA1 | dab39ca14e6720568040439144e6920c0f82586e |
| SHA256 | 327e3edec344e57f0097f76f259bb219dce116605baf0226724c67ed43154b6a |
| SHA512 | 080a49fcfa5ff0065a066334b66345cce1e60001764e8af8a6bbce454869a5c6c0a50840006173ce4ef67e7a7283307fb6e83f2726df9c8ba7aeba127d0c73ab |
C:\Program Files\Common Files\microsoft shared\ClickToRun\appvcleaner.exe
| MD5 | 0c0e50e2be48b8323447dcad1504f82a |
| SHA1 | 0352a624b41669c79c4fb054f8d4c9e1ca3f599d |
| SHA256 | 193f540bf5fe489abe2891ece5b6b8a58874ffad0b93b74dc93fa276befd88a6 |
| SHA512 | a11a8def9be48f245694c3829cf8cbf59e3d1928110ac3740cadee5172b33c36e300291c75b8bb4eb9b28b803c378fe6e5ed08c4407d3a181d42da30c0e61905 |
C:\Program Files\Common Files\microsoft shared\ClickToRun\AppVShNotify.exe
| MD5 | 345d36c7c99e8fb08bec29a7a0be528e |
| SHA1 | 21d55e037f39a95fc5627f01b61b6cf21550f907 |
| SHA256 | 7c2c0f6f96e277a5a66ffa0e80daafbc165b88818149e3dce98ebe340f18ee95 |
| SHA512 | 1db84a1976cf4e00cdcecd994390279d76406fb759cc989ce26851dd0686906e3a8d266f6e4266dc7a30cb80a120afc03c9940f30a2210e459659f0a46824750 |
C:\Program Files\Common Files\microsoft shared\ClickToRun\IntegratedOffice.exe
| MD5 | 45e87e143eea0b06c72a715629f63219 |
| SHA1 | 3e6ca3422e4e1ae2b155e35f139f7e7d82fd0013 |
| SHA256 | 0f8bb44c3e5ec4547c6942e2f4d663bb86b95f5762fb73362b2f968d455f39d1 |
| SHA512 | d1e1f44beaf5284022d7eca7a9956c6fd1a46863290b19db4548c35c7c2ade1c7f3ff21841c2f515eb92d2d7713c717c2d44ada3e0a3eb18662ca8405c0995f2 |
C:\Program Files\Common Files\microsoft shared\ClickToRun\MavInject32.exe
| MD5 | 0b61ed805e778138e4a1b775d77da2fb |
| SHA1 | e86cc0ffde93299792fb9ee5ef32f7afdbe04ebd |
| SHA256 | 66ee4ab7fa88576d64c5d6448dded0d4f96e58d05b34fd2dfb9b07010ca91c35 |
| SHA512 | b169c5d5b738aecc459f56aea0a2e7096ef8ea9557f5b78500468a7fbfc1c65a94ca28b39ed7431057eb01eb3dfa70de3f45e438f383e7d410f411389944472f |
C:\Program Files\Common Files\microsoft shared\ClickToRun\OfficeC2RClient.exe
| MD5 | 483110b314b12b1e05f7611a712407e1 |
| SHA1 | 6e086f9bd875e0985f852eb2f1a4c108048ea2b3 |
| SHA256 | d6020a9a6f2e6809e03d37d101a03703c205e42b99d82f838c6227769180ca40 |
| SHA512 | 4ad78b29c957dbaee04362f71854a0af07898f3dc19a0792c5c377f48f92141e17836e90edbdcc3601c6360911a4f50c22b610dff5fddf4e41d2e7252c616b8a |