Analysis
- max time kernel
149s - max time network
149s - platform
windows10-2004_x64 - resource
win10v2004-20240226-en - resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system - submitted
30/03/2024, 02:21
Behavioral task
behavioral1
Sample
d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe
Resource
win7-20240221-en
windows7-x64
15 signatures
150 seconds
Behavioral task
behavioral2
Sample
d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe
Resource
win10v2004-20240226-en
windows10-2004-x64
19 signatures
150 seconds
General
- Target d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe
- Size 146KB
- Sample240330-cszc8sfa7v
- SHA256 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418
- MD5 9a2e880c5c4fcbecf71014de4bbeb2db
- SHA1 173089f18ef521b89516319117bf545d33f2e657
- SHA512 c01ee3e7898b6dda26aee4d04c4a345d2c36ba019bade775dd71330d96a37ed0594a496df18db3a2e593fd7e13f90de123f47ab33e3a8d4936501c69e7500a59
- SSDEEP 3072:m6glyuxE4GsUPnliByocWepc8HtoTc0U7DF:m6gDBGpvEByocWeFNh0GDF
- MD5 SHA1 SHA512 SSDEEP
Score
9/10
Malware Config
Signatures
- Renames multiple (608) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
- Checks computer location settings 2 TTPs 1 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-983155329-280873152-1838004294-1000\Control Panel\International\Geo\Nation 8E56.tmp - Deletes itself 1 IoCs
pid Process 3732 8E56.tmp - Executes dropped EXE 1 IoCs
pid Process 3732 8E56.tmp - Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
- Drops desktop.ini file(s) 2 IoCs
description ioc Process File opened for modification F:\$RECYCLE.BIN\S-1-5-21-983155329-280873152-1838004294-1000\desktop.ini d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe File opened for modification C:\$Recycle.Bin\S-1-5-21-983155329-280873152-1838004294-1000\desktop.ini d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe - Drops file in System32 directory 4 IoCs
description ioc Process File created C:\Windows\system32\spool\PRINTERS\PP4k9h6lsduelt_kq_0ey9kjl1.TMP printfilterpipelinesvc.exe File created C:\Windows\system32\spool\PRINTERS\00002.SPL splwow64.exe File created C:\Windows\system32\spool\PRINTERS\PP050tv60vs6xo00yw8o611_z2b.TMP printfilterpipelinesvc.exe File created C:\Windows\system32\spool\PRINTERS\PP48qpeei0jewrvj4iikvjrfdhc.TMP printfilterpipelinesvc.exe - Sets desktop wallpaper using registry 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-983155329-280873152-1838004294-1000\Control Panel\Desktop\WallPaper = "C:\\ProgramData\\ETx6kDWq1.bmp" d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe Set value (str) \REGISTRY\USER\S-1-5-21-983155329-280873152-1838004294-1000\Control Panel\Desktop\Wallpaper = "C:\\ProgramData\\ETx6kDWq1.bmp" d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe - Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs
pid Process 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe 3732 8E56.tmp - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString ONENOTE.EXE Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 ONENOTE.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz ONENOTE.EXE - Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS ONENOTE.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily ONENOTE.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU ONENOTE.EXE - Modifies Control Panel 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-983155329-280873152-1838004294-1000\Control Panel\Desktop\WallpaperStyle = "10" d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe Key created \REGISTRY\USER\S-1-5-21-983155329-280873152-1838004294-1000\Control Panel\Desktop d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe - Modifies registry class 5 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.ETx6kDWq1 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.ETx6kDWq1\ = "ETx6kDWq1" d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\ETx6kDWq1\DefaultIcon d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\ETx6kDWq1 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\ETx6kDWq1\DefaultIcon\ = "C:\\ProgramData\\ETx6kDWq1.ico" d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe - Suspicious behavior: RenamesItself 26 IoCs
pid Process 3732 8E56.tmp 3732 8E56.tmp 3732 8E56.tmp 3732 8E56.tmp 3732 8E56.tmp 3732 8E56.tmp 3732 8E56.tmp 3732 8E56.tmp 3732 8E56.tmp 3732 8E56.tmp 3732 8E56.tmp 3732 8E56.tmp 3732 8E56.tmp 3732 8E56.tmp 3732 8E56.tmp 3732 8E56.tmp 3732 8E56.tmp 3732 8E56.tmp 3732 8E56.tmp 3732 8E56.tmp 3732 8E56.tmp 3732 8E56.tmp 3732 8E56.tmp 3732 8E56.tmp 3732 8E56.tmp 3732 8E56.tmp - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeAssignPrimaryTokenPrivilege 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe Token: SeBackupPrivilege 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe Token: SeDebugPrivilege 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe Token: 36 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe Token: SeImpersonatePrivilege 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe Token: SeIncBasePriorityPrivilege 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe Token: SeIncreaseQuotaPrivilege 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe Token: 33 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe Token: SeManageVolumePrivilege 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe Token: SeProfSingleProcessPrivilege 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe Token: SeRestorePrivilege 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe Token: SeSecurityPrivilege 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe Token: SeSystemProfilePrivilege 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe Token: SeTakeOwnershipPrivilege 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe Token: SeShutdownPrivilege 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe Token: SeDebugPrivilege 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe Token: SeBackupPrivilege 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe Token: SeBackupPrivilege 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe Token: SeSecurityPrivilege 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe Token: SeSecurityPrivilege 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe Token: SeBackupPrivilege 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe Token: SeBackupPrivilege 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe Token: SeSecurityPrivilege 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe Token: SeSecurityPrivilege 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe Token: SeBackupPrivilege 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe Token: SeBackupPrivilege 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe Token: SeSecurityPrivilege 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe Token: SeSecurityPrivilege 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe Token: SeBackupPrivilege 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe Token: SeBackupPrivilege 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe Token: SeSecurityPrivilege 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe Token: SeSecurityPrivilege 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe Token: SeBackupPrivilege 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe Token: SeBackupPrivilege 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe Token: SeSecurityPrivilege 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe Token: SeSecurityPrivilege 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe Token: SeBackupPrivilege 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe Token: SeBackupPrivilege 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe Token: SeSecurityPrivilege 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe Token: SeSecurityPrivilege 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe Token: SeBackupPrivilege 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe Token: SeBackupPrivilege 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe Token: SeSecurityPrivilege 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe Token: SeSecurityPrivilege 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe Token: SeBackupPrivilege 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe Token: SeBackupPrivilege 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe Token: SeSecurityPrivilege 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe Token: SeSecurityPrivilege 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe Token: SeBackupPrivilege 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe Token: SeBackupPrivilege 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe Token: SeSecurityPrivilege 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe Token: SeSecurityPrivilege 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe Token: SeBackupPrivilege 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe Token: SeBackupPrivilege 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe Token: SeSecurityPrivilege 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe Token: SeSecurityPrivilege 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe Token: SeBackupPrivilege 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe Token: SeBackupPrivilege 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe Token: SeSecurityPrivilege 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe Token: SeSecurityPrivilege 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe Token: SeBackupPrivilege 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe Token: SeBackupPrivilege 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe Token: SeSecurityPrivilege 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe Token: SeSecurityPrivilege 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe - Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 3512 ONENOTE.EXE 3512 ONENOTE.EXE 3512 ONENOTE.EXE 3512 ONENOTE.EXE 3512 ONENOTE.EXE 3512 ONENOTE.EXE 3512 ONENOTE.EXE 3512 ONENOTE.EXE 3512 ONENOTE.EXE 3512 ONENOTE.EXE 3512 ONENOTE.EXE 3512 ONENOTE.EXE 3512 ONENOTE.EXE - Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 3456 wrote to memory of 1256 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe 94 PID 3456 wrote to memory of 1256 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe 94 PID 3560 wrote to memory of 3512 3560 printfilterpipelinesvc.exe 100 PID 3560 wrote to memory of 3512 3560 printfilterpipelinesvc.exe 100 PID 3456 wrote to memory of 3732 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe 101 PID 3456 wrote to memory of 3732 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe 101 PID 3456 wrote to memory of 3732 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe 101 PID 3456 wrote to memory of 3732 3456 d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe 101 PID 3732 wrote to memory of 2580 3732 8E56.tmp 102 PID 3732 wrote to memory of 2580 3732 8E56.tmp 102 PID 3732 wrote to memory of 2580 3732 8E56.tmp 102
Processes
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C:\Users\Admin\AppData\Local\Temp\d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe"C:\Users\Admin\AppData\Local\Temp\d5d49fbe4f955416afe5db8c735638cedde326347757e8c57323305480568418.exe"1⤵
- Drops desktop.ini file(s)
- Sets desktop wallpaper using registry
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Modifies Control Panel
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3456 -
C:\Windows\splwow64.exeC:\Windows\splwow64.exe 122882⤵
- Drops file in System32 directory
PID:1256
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C:\ProgramData\8E56.tmp"C:\ProgramData\8E56.tmp"2⤵
- Checks computer location settings
- Deletes itself
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:3732 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C DEL /F /Q C:\PROGRA~3\8E56.tmp >> NUL3⤵PID:2580
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k PrintWorkflow -s PrintWorkflowUserSvc1⤵PID:4360
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C:\Windows\system32\printfilterpipelinesvc.exeC:\Windows\system32\printfilterpipelinesvc.exe -Embedding1⤵
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:3560 -
C:\Program Files\Microsoft Office\root\Office16\ONENOTE.EXE/insertdoc "C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\{BA50DD23-AE00-4DA3-8E77-AEA652B8259D}.xps" 1335623887408800002⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious use of SetWindowsHookEx
PID:3512
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
- Path C:\$Recycle.Bin\S-1-5-21-983155329-280873152-1838004294-1000\HHHHHHHHHHH
- Size 129B
- SHA256 1cf6fe870a343b5caa8edc39ea6e844b10fbb527a412ea640663d66af0650954
- MD5 010f266bfa98f5e818b7806fe1046ec1
- SHA1 5dbac3e16625207d02541d9695f44d290b878c82
- SHA512 9aba10384363810468a21ee258f3a64feaebe2d39297c0c6abb321a6d4c90bfc209e642a6579c76a20fba1596bd085b78f7761e3b8cad248df58903c43d20482
- MD5 SHA1 SHA512
- Path C:\ETx6kDWq1.README.txt
- Size 449B
- SHA256 fcd9314182e1d6ce85e724ed58f2add5993982f52459af9b0198095be137e0af
- MD5 766ef24b15ffcc364d7a2e8fbe56322a
- SHA1 b333f4e3333fbd2a28b112e3854a083a161ab627
- SHA512 9a0a23398ee072008bd7fd7ff31e3dc0b1737a0cd101da12e6879ed41fb9eba30829cbb52bd654c52aca2fe4afd01278da5f440da9b940e8a6775f25a01bd553
- MD5 SHA1 SHA512
- Path C:\ProgramData\8E56.tmp
- Size 14KB
- SHA256 917e115cc403e29b4388e0d175cbfac3e7e40ca1742299fbdb353847db2de7c2
- MD5 294e9f64cb1642dd89229fff0592856b
- SHA1 97b148c27f3da29ba7b18d6aee8a0db9102f47c9
- SHA512 b87d531890bf1577b9b4af41dddb2cdbbfa164cf197bd5987df3a3075983645a3acba443e289b7bfd338422978a104f55298fbfe346872de0895bde44adc89cf
- SSDEEP 384:5cFP7VtpK4p+31Mzh79W5vM+ZyUgGq4BtMvAxXCRsi:A7Vf9p+qQ02y5HW6kX
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD
- Size 146KB
- SHA256 e68bc2c3433ba87c61b810372611287b92a3c33d9c78be70222067f0637bb30c
- MD5 78daacc58a9d86d977ea5a850afad601
- SHA1 b5339e73cecd1d03d7d64ab54571c35007052b31
- SHA512 bfc1e47ae28390d1d468e59f71833b06b65d68d558e1781d20e342661c5d8f336d0721b36116e48ab4a49373e4d59ec6dc0f2061b030bbbd837b43ee2dd3067a
- SSDEEP 3072:eSvgsL25mLfbRVCrZFQ1sFGi++hpSvgsL25mLfbRVCrZFQ1sFGi++hpSvgsM:eSZLGmzlgrZKsYuTSZLGmzlgrZKsYuT1
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\AppData\Local\Temp\{9889D740-5807-4E25-8B69-3360F594F6FF}
- Size 4KB
- SHA256 40bba5b3a522b81154d581f637949ca229ad90b0c551a5db81d85d34760ee4d7
- MD5 7298d859e592d23c24efa812377d1017
- SHA1 7d444895670031f7bafa1e5a1c70421e60a2d0c9
- SHA512 e4eb083b84faa8e50b79f91e2d24c59a352482702fd95d88125add3c1bc45e57b35de06e6b2ab534a497c9496cfca87c86227b7dc51cc439143c66038eaf3b29
- SSDEEP 6:RarErYyfB3h1RRXUnfCxgJhNLFKajJ1+J+k1+JKRujlw//0lweI/Xk1+JmRujd:RaArYyf9/UfP54ovhWf/XvZ
- MD5 SHA1 SHA512 SSDEEP
- Path C:\Users\Admin\Documents\OneNote Notebooks\My Notebook\Open Notebook.onetoc2
- Size 4KB
- SHA256 f031843f9db81e573708887ede2977d21e1ba278a04fce132d9790c7a94fc5da
- MD5 0d0b9a3cd06665b8fd9170b1ccd93562
- SHA1 b2bd25732db18998a87d4255677a37566f2b2d5b
- SHA512 8838426b43b7a265d9ab098910e8a35a0d6a6c504baaf013136ee951358334758d74b0cbbc5b4334c1ff1a91bd8fe0391eef4fb432ce96d84e524f7ebe5d735f
- SSDEEP 12:RaArYyfHj/Uvy4ovhW6/Xva/vt5tsOBylIEIxA/L:YAYyfHYKf59S/15tX8I1Aj
- MD5 SHA1 SHA512 SSDEEP
- Path F:\$RECYCLE.BIN\S-1-5-21-983155329-280873152-1838004294-1000\DDDDDDDDDDD
- Size 129B
- SHA256 59fb11045b88d148a926bfc791aadc9e58330d2fe1a3f20cc6935d96082a3edf
- MD5 311b35c45f2889ffcdb7160f52fe3762
- SHA1 b47509fc749c75c1b76f23936c0a029b02404ca5
- SHA512 5123ec706cbcd226d1902d6ea017b6a76a400b4b8e47b2344a9ae4e75d4c162af0f9bfdc8098d2c3c268b1f54e81b0b8f3b04f7ad79ea5251d1ac01437ffd262
- MD5 SHA1 SHA512