Analysis
-
max time kernel
159s -
max time network
168s -
platform
windows10-2004_x64 -
resource
win10v2004-20240226-en -
resource tags
arch:x64arch:x86image:win10v2004-20240226-enlocale:en-usos:windows10-2004-x64system -
submitted
14-03-2024 04:12
Behavioral task
behavioral1
Sample
588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe
Resource
win10v2004-20240226-en
General
-
Target
588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe
-
Size
146KB
-
MD5
003031ca225b277654d0ab190e689657
-
SHA1
1ae8d950533be741d2a32852b730aea3fe822b8f
-
SHA256
588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845
-
SHA512
d42c673279b3684c98f9040ba864a0d34de870706065922f6450f6fb22ea9c5295cf377f72a221b14baf8144ea3bc161ed40f645330f5b0d087d44374a86381d
-
SSDEEP
3072:5qQmy9NTrVnlaSRCNacp6dJywiLD4mdzSQBG:5qJ8TrBESRCNaab
Malware Config
Signatures
-
Renames multiple (616) 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.
Processes:
1FFE.tmpdescription ioc process Key value queried \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\International\Geo\Nation 1FFE.tmp -
Deletes itself 1 IoCs
Processes:
1FFE.tmppid process 4380 1FFE.tmp -
Executes dropped EXE 1 IoCs
Processes:
1FFE.tmppid process 4380 1FFE.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
Processes:
588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exedescription ioc process File opened for modification F:\$RECYCLE.BIN\S-1-5-21-3808065738-1666277613-1125846146-1000\desktop.ini 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe File opened for modification C:\$Recycle.Bin\S-1-5-21-3808065738-1666277613-1125846146-1000\desktop.ini 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe -
Drops file in System32 directory 4 IoCs
Processes:
printfilterpipelinesvc.exesplwow64.exedescription ioc process File created C:\Windows\system32\spool\PRINTERS\PP49_sb06c_umx08knhmd8i2bqb.TMP printfilterpipelinesvc.exe File created C:\Windows\system32\spool\PRINTERS\PP3zgo6cnsprzpngbvulk3jtxpc.TMP printfilterpipelinesvc.exe File created C:\Windows\system32\spool\PRINTERS\00002.SPL splwow64.exe File created C:\Windows\system32\spool\PRINTERS\PP2g1uqk5z1c5_9i0y15ie1femc.TMP printfilterpipelinesvc.exe -
Sets desktop wallpaper using registry 2 TTPs 2 IoCs
Processes:
588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exedescription ioc process Set value (str) \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\Desktop\WallPaper = "C:\\ProgramData\\BR6hZGUB2.bmp" 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe Set value (str) \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\Desktop\Wallpaper = "C:\\ProgramData\\BR6hZGUB2.bmp" 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe -
Suspicious use of NtSetInformationThreadHideFromDebugger 5 IoCs
Processes:
588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe1FFE.tmppid process 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe 4380 1FFE.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.
Processes:
ONENOTE.EXEdescription ioc process Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 ONENOTE.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz ONENOTE.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString ONENOTE.EXE -
Enumerates system info in registry 2 TTPs 3 IoCs
Processes:
ONENOTE.EXEdescription 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
Processes:
588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exedescription ioc process Key created \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\Desktop 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe Set value (str) \REGISTRY\USER\S-1-5-21-3808065738-1666277613-1125846146-1000\Control Panel\Desktop\WallpaperStyle = "10" 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe -
Modifies registry class 5 IoCs
Processes:
588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exedescription ioc process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\BR6hZGUB2\DefaultIcon 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\BR6hZGUB2 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\BR6hZGUB2\DefaultIcon\ = "C:\\ProgramData\\BR6hZGUB2.ico" 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\.BR6hZGUB2 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\.BR6hZGUB2\ = "BR6hZGUB2" 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
Processes:
588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exepid process 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe -
Suspicious behavior: RenamesItself 26 IoCs
Processes:
1FFE.tmppid process 4380 1FFE.tmp 4380 1FFE.tmp 4380 1FFE.tmp 4380 1FFE.tmp 4380 1FFE.tmp 4380 1FFE.tmp 4380 1FFE.tmp 4380 1FFE.tmp 4380 1FFE.tmp 4380 1FFE.tmp 4380 1FFE.tmp 4380 1FFE.tmp 4380 1FFE.tmp 4380 1FFE.tmp 4380 1FFE.tmp 4380 1FFE.tmp 4380 1FFE.tmp 4380 1FFE.tmp 4380 1FFE.tmp 4380 1FFE.tmp 4380 1FFE.tmp 4380 1FFE.tmp 4380 1FFE.tmp 4380 1FFE.tmp 4380 1FFE.tmp 4380 1FFE.tmp -
Suspicious use of AdjustPrivilegeToken 64 IoCs
Processes:
588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exedescription pid process Token: SeAssignPrimaryTokenPrivilege 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe Token: SeBackupPrivilege 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe Token: SeDebugPrivilege 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe Token: 36 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe Token: SeImpersonatePrivilege 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe Token: SeIncBasePriorityPrivilege 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe Token: SeIncreaseQuotaPrivilege 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe Token: 33 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe Token: SeManageVolumePrivilege 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe Token: SeProfSingleProcessPrivilege 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe Token: SeRestorePrivilege 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe Token: SeSecurityPrivilege 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe Token: SeSystemProfilePrivilege 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe Token: SeTakeOwnershipPrivilege 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe Token: SeShutdownPrivilege 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe Token: SeDebugPrivilege 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe Token: SeBackupPrivilege 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe Token: SeBackupPrivilege 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe Token: SeSecurityPrivilege 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe Token: SeSecurityPrivilege 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe Token: SeBackupPrivilege 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe Token: SeBackupPrivilege 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe Token: SeSecurityPrivilege 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe Token: SeSecurityPrivilege 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe Token: SeBackupPrivilege 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe Token: SeBackupPrivilege 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe Token: SeSecurityPrivilege 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe Token: SeSecurityPrivilege 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe Token: SeBackupPrivilege 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe Token: SeBackupPrivilege 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe Token: SeSecurityPrivilege 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe Token: SeSecurityPrivilege 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe Token: SeBackupPrivilege 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe Token: SeBackupPrivilege 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe Token: SeSecurityPrivilege 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe Token: SeSecurityPrivilege 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe Token: SeBackupPrivilege 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe Token: SeBackupPrivilege 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe Token: SeSecurityPrivilege 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe Token: SeSecurityPrivilege 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe Token: SeBackupPrivilege 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe Token: SeBackupPrivilege 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe Token: SeSecurityPrivilege 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe Token: SeSecurityPrivilege 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe Token: SeBackupPrivilege 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe Token: SeBackupPrivilege 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe Token: SeSecurityPrivilege 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe Token: SeSecurityPrivilege 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe Token: SeBackupPrivilege 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe Token: SeBackupPrivilege 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe Token: SeSecurityPrivilege 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe Token: SeSecurityPrivilege 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe Token: SeBackupPrivilege 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe Token: SeBackupPrivilege 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe Token: SeSecurityPrivilege 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe Token: SeSecurityPrivilege 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe Token: SeBackupPrivilege 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe Token: SeBackupPrivilege 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe Token: SeSecurityPrivilege 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe Token: SeSecurityPrivilege 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe Token: SeBackupPrivilege 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe Token: SeBackupPrivilege 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe Token: SeSecurityPrivilege 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe Token: SeSecurityPrivilege 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe -
Suspicious use of SetWindowsHookEx 13 IoCs
Processes:
ONENOTE.EXEpid process 4908 ONENOTE.EXE 4908 ONENOTE.EXE 4908 ONENOTE.EXE 4908 ONENOTE.EXE 4908 ONENOTE.EXE 4908 ONENOTE.EXE 4908 ONENOTE.EXE 4908 ONENOTE.EXE 4908 ONENOTE.EXE 4908 ONENOTE.EXE 4908 ONENOTE.EXE 4908 ONENOTE.EXE 4908 ONENOTE.EXE -
Suspicious use of WriteProcessMemory 11 IoCs
Processes:
588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exeprintfilterpipelinesvc.exe1FFE.tmpdescription pid process target process PID 5064 wrote to memory of 712 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe splwow64.exe PID 5064 wrote to memory of 712 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe splwow64.exe PID 3288 wrote to memory of 4908 3288 printfilterpipelinesvc.exe ONENOTE.EXE PID 3288 wrote to memory of 4908 3288 printfilterpipelinesvc.exe ONENOTE.EXE PID 5064 wrote to memory of 4380 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe 1FFE.tmp PID 5064 wrote to memory of 4380 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe 1FFE.tmp PID 5064 wrote to memory of 4380 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe 1FFE.tmp PID 5064 wrote to memory of 4380 5064 588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe 1FFE.tmp PID 4380 wrote to memory of 4548 4380 1FFE.tmp cmd.exe PID 4380 wrote to memory of 4548 4380 1FFE.tmp cmd.exe PID 4380 wrote to memory of 4548 4380 1FFE.tmp cmd.exe
Processes
-
C:\Users\Admin\AppData\Local\Temp\588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.exe"C:\Users\Admin\AppData\Local\Temp\588dfcd0e8ebc570eaba342d6d220528a722be93a46c2dfa2306a7b662b25845.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:5064 -
C:\Windows\splwow64.exeC:\Windows\splwow64.exe 122882⤵
- Drops file in System32 directory
PID:712
-
-
C:\ProgramData\1FFE.tmp"C:\ProgramData\1FFE.tmp"2⤵
- Checks computer location settings
- Deletes itself
- Executes dropped EXE
- Suspicious use of NtSetInformationThreadHideFromDebugger
- Suspicious behavior: RenamesItself
- Suspicious use of WriteProcessMemory
PID:4380 -
C:\Windows\SysWOW64\cmd.exe"C:\Windows\System32\cmd.exe" /C DEL /F /Q C:\PROGRA~3\1FFE.tmp >> NUL3⤵PID:4548
-
-
-
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=4140 --field-trial-handle=3192,i,2785050981002401924,4037047756083432660,262144 --variations-seed-version /prefetch:81⤵PID:4528
-
C:\Windows\system32\svchost.exeC:\Windows\system32\svchost.exe -k PrintWorkflow -s PrintWorkflowUserSvc1⤵PID:4256
-
C:\Windows\system32\printfilterpipelinesvc.exeC:\Windows\system32\printfilterpipelinesvc.exe -Embedding1⤵
- Drops file in System32 directory
- Suspicious use of WriteProcessMemory
PID:3288 -
C:\Program Files\Microsoft Office\root\Office16\ONENOTE.EXE/insertdoc "C:\Users\Admin\AppData\Local\Microsoft\Windows\INetCache\{23EBEB34-C5FF-47A8-9A1C-6509EAB60C1F}.xps" 1335486329066000002⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious use of SetWindowsHookEx
PID:4908
-
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
129B
MD506154bf3084d156e70b6569a115094f8
SHA103a411813ae3cbbf689a199a499f2c6c3943b6b0
SHA25606a914c558badf0414a0527dbb480ccc378d674d989e7c3a2f4355c155fa5ec4
SHA512f916fa847d9f980f6a042071c755c89172f4f540e28f1504f860a2800c22c623666c668352f10697a990e8f3055c95797cb2c4414277bbb28146a637c25895e7
-
Filesize
422B
MD5ac20ec8df145e03672c7aceea15fd00d
SHA17b1b94dacc53f753301f2fb05075c94847b5ef51
SHA2563a077461e18bdef692b5bb6aaa4dca98d511670f3aec3e4fac8902ee73d2d0a2
SHA5123a1751ebfe8bb845b769b0039ccc878602f47685324d9e838fb130db8947feb3ce0459eda0d7a2ff16a96deb740b5b9aaa0a22c1089c587a132ba3b9b27ea3fd
-
Filesize
14KB
MD5294e9f64cb1642dd89229fff0592856b
SHA197b148c27f3da29ba7b18d6aee8a0db9102f47c9
SHA256917e115cc403e29b4388e0d175cbfac3e7e40ca1742299fbdb353847db2de7c2
SHA512b87d531890bf1577b9b4af41dddb2cdbbfa164cf197bd5987df3a3075983645a3acba443e289b7bfd338422978a104f55298fbfe346872de0895bde44adc89cf
-
C:\Users\Admin\AppData\Local\Temp\DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD
Filesize146KB
MD5bcf22f571cbb659b425b8cd702f6101e
SHA10795d2a1ed0e5d0d1b132394dc778d50b221bc51
SHA2569964ad845df38f078c66afcdcb8c6d886a190062bed4e3ec806e1f1ed4548f4b
SHA51282aa398fe0c8e784df07475a943b244aff69aaf8eae242e978cbad0a3829c513fc7435ced785a4c7d6a6cd35069deeb3ffc573401df9d3b44bf65499f72b0d68
-
Filesize
4KB
MD5a4b1b1cd4723f1ae1745fa6e81f09681
SHA13b1ea5baffa653fe0b0692b69ff819642eb9231a
SHA256f019e8c7be6edc144ee49e9e1d758f3187b49a7b53facbac8742c4a5cd966b99
SHA5120c574dce212494cdf6e36f42763bf569a7ec33697d52035bd34ce9af54f9f6c6d3f688227ebea47c20f5fc19b0f545d33f1b2f51f200f271a976de488124aaa8
-
Filesize
4KB
MD5c0a102d1ec55fbac2ad95b8953884653
SHA1ea8ec0998c3dea92877c0f7330627ed9269837d4
SHA2561e5129bd909d60c80afcf1fa900de59e7dda9acda0745b3330bc5b650bc6444a
SHA51224594ca7141bc5dabf707ef9317f7cac68729446a01a9cb779b175de33d022ab22553ab531b2764aeb59bd805af7328140ce3d77e3d1a5e8328eccaa7b67c824
-
Filesize
129B
MD5b020012c39bc6834d865699f9e583acd
SHA18a0446264acc65800948aac7aa144c6e2c8b6acd
SHA256e685b44f708c651bf8d45d7ade7945a8027de4706c42485172bf27b6a70bf1a3
SHA5127178cb8d0ad7a29811eb3bedec68925d3230f79552c61093098f6bbedb3b02875a1a841d4dc007de7c3813e88e2e33c221aefa9c077912c893c09083bb16f9b6