Analysis
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max time kernel
142s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
27-04-2024 01:41
Behavioral task
behavioral1
Sample
f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe
Resource
win7-20240220-en
windows7-x64
15 signatures
150 seconds
Behavioral task
behavioral2
Sample
f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe
Resource
win10v2004-20240226-en
windows10-2004-x64
19 signatures
150 seconds
General
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Target
f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe
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Size
194KB
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MD5
407ea767aa26ae13f9ff20d0999c8dda
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SHA1
07e615132ef78e827047ffc4cc6c9d44f5a976fd
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SHA256
f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4
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SHA512
6c14d07b497af375f2f4db4da321ed7e5fb60a6f26281bcdbfc513eb1033d98442ff83ee58849a721bd7e14a0b7094b98397923c35bd4b6ae91c179784de6b02
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SSDEEP
3072:L6glyuxE4GsUPnliByocWepVeKna4iJ0Cv+LmaGqsqRxB:L6gDBGpvEByocWePk4iJ0C2LYcx
Score
9/10
Malware Config
Signatures
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Renames multiple (627) files with added filename extension
This suggests ransomware activity of encrypting all the files on the system.
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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-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation A489.tmp -
Deletes itself 1 IoCs
pid Process 4504 A489.tmp -
Executes dropped EXE 1 IoCs
pid Process 4504 A489.tmp -
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
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Drops desktop.ini file(s) 2 IoCs
description ioc Process File opened for modification C:\$Recycle.Bin\S-1-5-21-3808065738-1666277613-1125846146-1000\desktop.ini f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe File opened for modification F:\$RECYCLE.BIN\S-1-5-21-3808065738-1666277613-1125846146-1000\desktop.ini f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe -
Drops file in System32 directory 4 IoCs
description ioc Process File created C:\Windows\system32\spool\PRINTERS\PPceyyimvjmxsz2tx04hutf657d.TMP printfilterpipelinesvc.exe File created C:\Windows\system32\spool\PRINTERS\00002.SPL splwow64.exe File created C:\Windows\system32\spool\PRINTERS\PPmv1wenr3nf1dqtndybi1n9x2d.TMP printfilterpipelinesvc.exe File created C:\Windows\system32\spool\PRINTERS\PPll0wddbu4egqbwaawyvt3rm6.TMP printfilterpipelinesvc.exe -
Sets desktop wallpaper using registry 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\Desktop\WallPaper = "C:\\ProgramData\\jC7CNxlVt.bmp" f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe Set value (str) \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\Desktop\Wallpaper = "C:\\ProgramData\\jC7CNxlVt.bmp" f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs
pid Process 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe 4504 A489.tmp -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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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 Key created \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\Desktop f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe Set value (str) \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\Desktop\WallpaperStyle = "10" f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe -
Modifies registry class 5 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\jC7CNxlVt f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\jC7CNxlVt\DefaultIcon\ = "C:\\ProgramData\\jC7CNxlVt.ico" f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.jC7CNxlVt f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.jC7CNxlVt\ = "jC7CNxlVt" f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\jC7CNxlVt\DefaultIcon f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe -
Suspicious behavior: RenamesItself 26 IoCs
pid Process 4504 A489.tmp 4504 A489.tmp 4504 A489.tmp 4504 A489.tmp 4504 A489.tmp 4504 A489.tmp 4504 A489.tmp 4504 A489.tmp 4504 A489.tmp 4504 A489.tmp 4504 A489.tmp 4504 A489.tmp 4504 A489.tmp 4504 A489.tmp 4504 A489.tmp 4504 A489.tmp 4504 A489.tmp 4504 A489.tmp 4504 A489.tmp 4504 A489.tmp 4504 A489.tmp 4504 A489.tmp 4504 A489.tmp 4504 A489.tmp 4504 A489.tmp 4504 A489.tmp -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeAssignPrimaryTokenPrivilege 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe Token: SeBackupPrivilege 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe Token: SeDebugPrivilege 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe Token: 36 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe Token: SeImpersonatePrivilege 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe Token: SeIncBasePriorityPrivilege 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe Token: SeIncreaseQuotaPrivilege 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe Token: 33 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe Token: SeManageVolumePrivilege 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe Token: SeProfSingleProcessPrivilege 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe Token: SeRestorePrivilege 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe Token: SeSecurityPrivilege 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe Token: SeSystemProfilePrivilege 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe Token: SeTakeOwnershipPrivilege 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe Token: SeShutdownPrivilege 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe Token: SeDebugPrivilege 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe Token: SeBackupPrivilege 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe Token: SeBackupPrivilege 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe Token: SeSecurityPrivilege 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe Token: SeSecurityPrivilege 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe Token: SeBackupPrivilege 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe Token: SeBackupPrivilege 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe Token: SeSecurityPrivilege 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe Token: SeSecurityPrivilege 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe Token: SeBackupPrivilege 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe Token: SeBackupPrivilege 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe Token: SeSecurityPrivilege 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe Token: SeSecurityPrivilege 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe Token: SeBackupPrivilege 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe Token: SeBackupPrivilege 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe Token: SeSecurityPrivilege 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe Token: SeSecurityPrivilege 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe Token: SeBackupPrivilege 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe Token: SeBackupPrivilege 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe Token: SeSecurityPrivilege 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe Token: SeSecurityPrivilege 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe Token: SeBackupPrivilege 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe Token: SeBackupPrivilege 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe Token: SeSecurityPrivilege 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe Token: SeSecurityPrivilege 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe Token: SeBackupPrivilege 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe Token: SeBackupPrivilege 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe Token: SeSecurityPrivilege 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe Token: SeSecurityPrivilege 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe Token: SeBackupPrivilege 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe Token: SeBackupPrivilege 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe Token: SeSecurityPrivilege 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe Token: SeSecurityPrivilege 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe Token: SeBackupPrivilege 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe Token: SeBackupPrivilege 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe Token: SeSecurityPrivilege 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe Token: SeSecurityPrivilege 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe Token: SeBackupPrivilege 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe Token: SeBackupPrivilege 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe Token: SeSecurityPrivilege 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe Token: SeSecurityPrivilege 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe Token: SeBackupPrivilege 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe Token: SeBackupPrivilege 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe Token: SeSecurityPrivilege 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe Token: SeSecurityPrivilege 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe Token: SeBackupPrivilege 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe Token: SeBackupPrivilege 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe Token: SeSecurityPrivilege 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe Token: SeSecurityPrivilege 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe -
Suspicious use of SetWindowsHookEx 13 IoCs
pid Process 1332 ONENOTE.EXE 1332 ONENOTE.EXE 1332 ONENOTE.EXE 1332 ONENOTE.EXE 1332 ONENOTE.EXE 1332 ONENOTE.EXE 1332 ONENOTE.EXE 1332 ONENOTE.EXE 1332 ONENOTE.EXE 1332 ONENOTE.EXE 1332 ONENOTE.EXE 1332 ONENOTE.EXE 1332 ONENOTE.EXE -
Suspicious use of WriteProcessMemory 11 IoCs
description pid Process procid_target PID 3508 wrote to memory of 2008 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe 99 PID 3508 wrote to memory of 2008 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe 99 PID 3956 wrote to memory of 1332 3956 printfilterpipelinesvc.exe 103 PID 3956 wrote to memory of 1332 3956 printfilterpipelinesvc.exe 103 PID 3508 wrote to memory of 4504 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe 104 PID 3508 wrote to memory of 4504 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe 104 PID 3508 wrote to memory of 4504 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe 104 PID 3508 wrote to memory of 4504 3508 f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe 104 PID 4504 wrote to memory of 1600 4504 A489.tmp 105 PID 4504 wrote to memory of 1600 4504 A489.tmp 105 PID 4504 wrote to memory of 1600 4504 A489.tmp 105
Processes
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C:\Users\Admin\AppData\Local\Temp\f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.exe"C:\Users\Admin\AppData\Local\Temp\f2198deecddd5ae56620b594b6b20bf8a20f9c983d4c60144bc6007a53087ce4.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:3508 -
C:\Windows\splwow64.exeC:\Windows\splwow64.exe 122882⤵
- Drops file in System32 directory
PID:2008
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C:\ProgramData\A489.tmp"C:\ProgramData\A489.tmp"2⤵
- Checks computer location settings
- Deletes itself
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:4504 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C DEL /F /Q C:\PROGRA~3\A489.tmp >> NUL3⤵PID:1600
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C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k PrintWorkflow -s PrintWorkflowUserSvc1⤵PID:4392
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C:\Windows\system32\printfilterpipelinesvc.exeC:\Windows\system32\printfilterpipelinesvc.exe -Embedding1⤵
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:3956 -
C:\Program Files\Microsoft Office\root\Office16\ONENOTE.EXE/insertdoc "C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\{20E73C22-723D-4E31-AAE5-8986845C736C}.xps" 1335865572745500002⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious use of SetWindowsHookEx
PID:1332
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C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe"C:\Program Files (x86)\Microsoft\Edge\Application\msedge.exe" --type=utility --utility-sub-type=asset_store.mojom.AssetStoreService --lang=en-US --service-sandbox-type=asset_store_service --no-appcompat-clear --mojo-platform-channel-handle=4092 --field-trial-handle=2280,i,716736634476467098,11449718822158202904,262144 --variations-seed-version /prefetch:81⤵PID:3552
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
129B
MD55ec7f24fd73f2879f2a667f160479885
SHA1116b18f77870ed110589b15f5ce6f9c11c2f2afe
SHA2560e031c18a0f53a3459699522e78d377b9f640b1a491ebcb4c4f3efed726c40d2
SHA5126a3b13dc29307db1fe204f32f3b55ae2f4ff39d141130963fd6b24445c3198861cb3531dd837daadf888d87e89dcbc6f8a9ed4fd11bbc4b8be11226fc8e0eb58
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Filesize
14KB
MD5294e9f64cb1642dd89229fff0592856b
SHA197b148c27f3da29ba7b18d6aee8a0db9102f47c9
SHA256917e115cc403e29b4388e0d175cbfac3e7e40ca1742299fbdb353847db2de7c2
SHA512b87d531890bf1577b9b4af41dddb2cdbbfa164cf197bd5987df3a3075983645a3acba443e289b7bfd338422978a104f55298fbfe346872de0895bde44adc89cf
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C:\Users\Admin\AppData\Local\Temp\DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD
Filesize194KB
MD549859ed90c22a06d1c7cf5516537012b
SHA1a09ab802c03b31fbbd6e0fb7fd1ddda33bd2cfb6
SHA256792b588f6e11259dc265560c6848e3854e32f960b41b6742a2fc5071f791ccd7
SHA51261edcfadddc6110976335d919dbbebc8394395088b5d2b67c4aa05a23fc63687157fba93e0c442c7ae00649c62b7eb68a2ea9a81245df84bbe0373805eb2a5e3
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Filesize
4KB
MD53423d91ede142ecebcec2be60704a335
SHA1ad952895bd7495cbfbe571e8eaf76a5cdb1be4f8
SHA2566632ab7736c27c885889474f11de2abc391d375634d7daa58b67c5c625894e7c
SHA512cef0aa62be64f6b2685bc512bb7de359e7eed2129e12708868ff0de8d88784656e9b695925009e802ac54f2f059302359acd2eb7b5fb54962c7e23f417d3be2f
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Filesize
4KB
MD5eeb0d7dd0b9add0e0d312b75c1db9154
SHA171a376a0ddab278a32145228ede985de74a5250f
SHA25697d7a4d617027ba626e750dfbf18adb2a134c0be71ee9fcec20c4200d2eb19e4
SHA512eceb778ec330f51d6299425d39dc5e9e4f122dcd6b9606308c68f807244483bd37ed72a51128c6758fbd90420ec6359b888af3048deca208533b4f8f4a0963e8
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Filesize
434B
MD5ad29bd8c66e114ff57c943d16c78f72a
SHA15ab070ee89a36f38facae4dfc8ec5ce3e59af46e
SHA2566fe668fe8bf69158d1fd08e90f3cff60c1df410bf752635bf152853b6112549c
SHA512a53121e2379aa9c3bc52d073498a54f26383834f6d6636b4b3831010565c80bf0da07511907eab7bd92f9796e559958b1c0ebea4c4b0f0d869e95b7deb5da7f1
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Filesize
129B
MD58f6285c40a546f51ae86793618b0f007
SHA156d57dd6bf2a33e883739caea4f22daed60911bd
SHA25605a46cb474afb4dfe529124a24b0c74a4e1662dafff7a104b37b9ea5ebcb19bf
SHA5120a74c11c42bd57e9c1561dce57060fbc8ae1613e7e6df078cb27cfebb1009b36ab867fd04e43521b72f84253454dfe3d58ee835f0138eb2b25937673301ad80f