Analysis
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max time kernel
150s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
30-12-2024 10:26
Static task
static1
Behavioral task
behavioral1
Sample
docx.msi
Resource
win7-20240903-en
windows7-x64
25 signatures
150 seconds
Behavioral task
behavioral2
Sample
docx.msi
Resource
win10v2004-20241007-en
windows10-2004-x64
27 signatures
150 seconds
General
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Target
docx.msi
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Size
1.7MB
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MD5
904ac94be4b6b3e1a4bf741d80401879
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SHA1
bfd7f9e4bb42f54c02c4933439c9e90b8c975299
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SHA256
fbbbf890b135445dec6c10625b0fdad8246523ba83e6e052a74e01d3856fb648
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SHA512
c2ff2e02c00e485e3551c6a8b3451cf227f8317e4b908b4fe1202337288937cebffbdbd2f5bc5ae33326ef9e14e9f8c18563bdfe3d6d5c9dad7413b96fbd31e9
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SSDEEP
49152:PEVnsHyjtk2MYC5GDFhloJfjQiCSAKyHI9K9:mnsmtk2aAhl0RC1g
Malware Config
Extracted
Family
xred
C2
xred.mooo.com
Attributes
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payload_url
http://freedns.afraid.org/api/?action=getdyndns&sha=a30fa98efc092684e8d1c5cff797bcc613562978
https://docs.google.com/uc?id=0BxsMXGfPIZfSVlVsOGlEVGxuZVk&export=download
https://www.dropbox.com/s/n1w4p8gc6jzo0sg/SUpdate.ini?dl=1
http://xred.site50.net/syn/SUpdate.ini
https://docs.google.com/uc?id=0BxsMXGfPIZfSVzUyaHFYVkQxeFk&export=download
https://www.dropbox.com/s/zhp1b06imehwylq/Synaptics.rar?dl=1
http://xred.site50.net/syn/Synaptics.rar
https://docs.google.com/uc?id=0BxsMXGfPIZfSTmlVYkxhSDg5TzQ&export=download
https://www.dropbox.com/s/fzj752whr3ontsm/SSLLibrary.dll?dl=1
http://xred.site50.net/syn/SSLLibrary.dll
Signatures
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Xred family
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Drops startup file 1 IoCs
description ioc Process File created C:\Users\Admin\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup\TGWEKK.lnk ._cache_Synaptics.exe -
Adds Run key to start application 2 TTPs 2 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\WOW6432Node\Microsoft\Windows\CurrentVersion\Run\Synaptics Pointing Device Driver = "C:\\ProgramData\\Synaptics\\Synaptics.exe" MSIF703.tmp Set value (str) \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\TGWEKK = "\"C:\\Users\\Admin\\AppData\\Roaming\\Windata\\XVZBZS.exe\"" ._cache_Synaptics.exe -
Enumerates connected drives 3 TTPs 46 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\Z: msiexec.exe -
AutoIT Executable 16 IoCs
AutoIT scripts compiled to PE executables.
resource yara_rule behavioral2/memory/3708-182-0x0000000000B70000-0x0000000000D6A000-memory.dmp autoit_exe behavioral2/memory/3708-183-0x0000000000B70000-0x0000000000D6A000-memory.dmp autoit_exe behavioral2/memory/972-190-0x0000000000140000-0x000000000033A000-memory.dmp autoit_exe behavioral2/memory/3708-192-0x0000000000B70000-0x0000000000D6A000-memory.dmp autoit_exe behavioral2/memory/3708-194-0x0000000000B70000-0x0000000000D6A000-memory.dmp autoit_exe behavioral2/memory/3708-196-0x0000000000B70000-0x0000000000D6A000-memory.dmp autoit_exe behavioral2/memory/3708-201-0x0000000000B70000-0x0000000000D6A000-memory.dmp autoit_exe behavioral2/memory/3708-205-0x0000000000B70000-0x0000000000D6A000-memory.dmp autoit_exe behavioral2/memory/3708-228-0x0000000000B70000-0x0000000000D6A000-memory.dmp autoit_exe behavioral2/memory/4352-230-0x0000000000140000-0x000000000033A000-memory.dmp autoit_exe behavioral2/memory/3708-232-0x0000000000B70000-0x0000000000D6A000-memory.dmp autoit_exe behavioral2/memory/3708-234-0x0000000000B70000-0x0000000000D6A000-memory.dmp autoit_exe behavioral2/memory/3708-236-0x0000000000B70000-0x0000000000D6A000-memory.dmp autoit_exe behavioral2/memory/3708-238-0x0000000000B70000-0x0000000000D6A000-memory.dmp autoit_exe behavioral2/memory/3708-240-0x0000000000B70000-0x0000000000D6A000-memory.dmp autoit_exe behavioral2/memory/3708-242-0x0000000000B70000-0x0000000000D6A000-memory.dmp autoit_exe -
Checks computer location settings 2 TTPs 2 IoCs
Looks up country code configured in the registry, likely geofence.
description ioc Process Key value queried \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation MSIF703.tmp Key value queried \REGISTRY\USER\S-1-5-21-3350944739-639801879-157714471-1000\Control Panel\International\Geo\Nation Synaptics.exe -
Drops file in System32 directory 5 IoCs
description ioc Process File opened for modification C:\Windows\SysWOW64\winmgmts:\localhost\root\SecurityCenter2 ._cache_Synaptics.exe File created C:\Windows\SysWOW64\._cache_MSIF703.tmp MSIF703.tmp File opened for modification C:\Windows\SysWOW64\._cache_MSIF703.tmp MSIF703.tmp File created C:\Windows\SysWOW64\._cache_Synaptics.exe Synaptics.exe File opened for modification C:\Windows\SysWOW64\._cache_Synaptics.exe Synaptics.exe -
resource yara_rule behavioral2/files/0x000b000000023ca2-94.dat upx behavioral2/memory/3708-152-0x0000000000B70000-0x0000000000D6A000-memory.dmp upx behavioral2/memory/3708-182-0x0000000000B70000-0x0000000000D6A000-memory.dmp upx behavioral2/memory/3708-183-0x0000000000B70000-0x0000000000D6A000-memory.dmp upx behavioral2/memory/972-188-0x0000000000140000-0x000000000033A000-memory.dmp upx behavioral2/memory/972-190-0x0000000000140000-0x000000000033A000-memory.dmp upx behavioral2/memory/3708-192-0x0000000000B70000-0x0000000000D6A000-memory.dmp upx behavioral2/memory/3708-194-0x0000000000B70000-0x0000000000D6A000-memory.dmp upx behavioral2/memory/3708-196-0x0000000000B70000-0x0000000000D6A000-memory.dmp upx behavioral2/memory/3708-201-0x0000000000B70000-0x0000000000D6A000-memory.dmp upx behavioral2/memory/3708-205-0x0000000000B70000-0x0000000000D6A000-memory.dmp upx behavioral2/memory/3708-228-0x0000000000B70000-0x0000000000D6A000-memory.dmp upx behavioral2/memory/4352-230-0x0000000000140000-0x000000000033A000-memory.dmp upx behavioral2/memory/3708-232-0x0000000000B70000-0x0000000000D6A000-memory.dmp upx behavioral2/memory/3708-234-0x0000000000B70000-0x0000000000D6A000-memory.dmp upx behavioral2/memory/3708-236-0x0000000000B70000-0x0000000000D6A000-memory.dmp upx behavioral2/memory/3708-238-0x0000000000B70000-0x0000000000D6A000-memory.dmp upx behavioral2/memory/3708-240-0x0000000000B70000-0x0000000000D6A000-memory.dmp upx behavioral2/memory/3708-242-0x0000000000B70000-0x0000000000D6A000-memory.dmp upx -
Drops file in Windows directory 8 IoCs
description ioc Process File created C:\Windows\Installer\inprogressinstallinfo.ipi msiexec.exe File created C:\Windows\Installer\SourceHash{29EF7317-DCA1-4159-97B2-C883AD400AC6} msiexec.exe File opened for modification C:\Windows\Installer\MSIF6A4.tmp msiexec.exe File opened for modification C:\Windows\Installer\MSIF703.tmp msiexec.exe File created C:\Windows\Installer\e57f5ca.msi msiexec.exe File opened for modification C:\Windows\Installer\e57f5ca.msi msiexec.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngen.log msiexec.exe File opened for modification C:\Windows\Installer\ msiexec.exe -
Executes dropped EXE 5 IoCs
pid Process 3504 MSIF703.tmp 3592 Synaptics.exe 3708 ._cache_Synaptics.exe 972 XVZBZS.exe 4352 XVZBZS.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Event Triggered Execution: Installer Packages 2 TTPs 1 IoCs
pid Process 4900 msiexec.exe -
System Location Discovery: System Language Discovery 1 TTPs 8 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language cmd.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language schtasks.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language XVZBZS.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language XVZBZS.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language MSIF703.tmp Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language Synaptics.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language ._cache_Synaptics.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language WSCript.exe -
Checks SCSI registry key(s) 3 TTPs 5 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters vssvc.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters vssvc.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters\Partmgr vssvc.exe Set value (data) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters\Partmgr\PartitionTableCache = 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 vssvc.exe Set value (data) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters\Partmgr\SnapshotDataCache = 534e41505041525401000000700000008ec7416a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 vssvc.exe -
Checks processor information in registry 2 TTPs 3 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\CentralProcessor\0 EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\ProcessorNameString EXCEL.EXE -
Enumerates system info in registry 2 TTPs 3 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\Hardware\Description\System\BIOS EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemFamily EXCEL.EXE Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\BIOS\SystemSKU EXCEL.EXE -
Modifies registry class 2 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\ MSIF703.tmp Key created \REGISTRY\MACHINE\SOFTWARE\Classes\WOW6432Node\CLSID\{1f3427c8-5c10-4210-aa03-2ee45287d668}\Instance\ Synaptics.exe -
Scheduled Task/Job: Scheduled Task 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 1356 schtasks.exe -
Suspicious behavior: AddClipboardFormatListener 1 IoCs
pid Process 4392 EXCEL.EXE -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3884 msiexec.exe 3884 msiexec.exe 3708 ._cache_Synaptics.exe 3708 ._cache_Synaptics.exe 3708 ._cache_Synaptics.exe 3708 ._cache_Synaptics.exe 3708 ._cache_Synaptics.exe 3708 ._cache_Synaptics.exe 3708 ._cache_Synaptics.exe 3708 ._cache_Synaptics.exe 3708 ._cache_Synaptics.exe 3708 ._cache_Synaptics.exe 3708 ._cache_Synaptics.exe 3708 ._cache_Synaptics.exe 3708 ._cache_Synaptics.exe 3708 ._cache_Synaptics.exe 3708 ._cache_Synaptics.exe 3708 ._cache_Synaptics.exe 3708 ._cache_Synaptics.exe 3708 ._cache_Synaptics.exe 3708 ._cache_Synaptics.exe 3708 ._cache_Synaptics.exe 3708 ._cache_Synaptics.exe 3708 ._cache_Synaptics.exe 3708 ._cache_Synaptics.exe 3708 ._cache_Synaptics.exe 3708 ._cache_Synaptics.exe 3708 ._cache_Synaptics.exe 3708 ._cache_Synaptics.exe 3708 ._cache_Synaptics.exe 3708 ._cache_Synaptics.exe 3708 ._cache_Synaptics.exe 3708 ._cache_Synaptics.exe 3708 ._cache_Synaptics.exe 3708 ._cache_Synaptics.exe 3708 ._cache_Synaptics.exe 3708 ._cache_Synaptics.exe 3708 ._cache_Synaptics.exe 3708 ._cache_Synaptics.exe 3708 ._cache_Synaptics.exe 3708 ._cache_Synaptics.exe 3708 ._cache_Synaptics.exe 3708 ._cache_Synaptics.exe 3708 ._cache_Synaptics.exe 3708 ._cache_Synaptics.exe 3708 ._cache_Synaptics.exe 3708 ._cache_Synaptics.exe 3708 ._cache_Synaptics.exe 3708 ._cache_Synaptics.exe 3708 ._cache_Synaptics.exe 3708 ._cache_Synaptics.exe 3708 ._cache_Synaptics.exe 3708 ._cache_Synaptics.exe 3708 ._cache_Synaptics.exe 3708 ._cache_Synaptics.exe 3708 ._cache_Synaptics.exe 3708 ._cache_Synaptics.exe 3708 ._cache_Synaptics.exe 3708 ._cache_Synaptics.exe 3708 ._cache_Synaptics.exe 3708 ._cache_Synaptics.exe 3708 ._cache_Synaptics.exe 3708 ._cache_Synaptics.exe 3708 ._cache_Synaptics.exe -
Suspicious behavior: GetForegroundWindowSpam 1 IoCs
pid Process 3708 ._cache_Synaptics.exe -
Suspicious use of AdjustPrivilegeToken 55 IoCs
description pid Process Token: SeShutdownPrivilege 4900 msiexec.exe Token: SeIncreaseQuotaPrivilege 4900 msiexec.exe Token: SeSecurityPrivilege 3884 msiexec.exe Token: SeCreateTokenPrivilege 4900 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 4900 msiexec.exe Token: SeLockMemoryPrivilege 4900 msiexec.exe Token: SeIncreaseQuotaPrivilege 4900 msiexec.exe Token: SeMachineAccountPrivilege 4900 msiexec.exe Token: SeTcbPrivilege 4900 msiexec.exe Token: SeSecurityPrivilege 4900 msiexec.exe Token: SeTakeOwnershipPrivilege 4900 msiexec.exe Token: SeLoadDriverPrivilege 4900 msiexec.exe Token: SeSystemProfilePrivilege 4900 msiexec.exe Token: SeSystemtimePrivilege 4900 msiexec.exe Token: SeProfSingleProcessPrivilege 4900 msiexec.exe Token: SeIncBasePriorityPrivilege 4900 msiexec.exe Token: SeCreatePagefilePrivilege 4900 msiexec.exe Token: SeCreatePermanentPrivilege 4900 msiexec.exe Token: SeBackupPrivilege 4900 msiexec.exe Token: SeRestorePrivilege 4900 msiexec.exe Token: SeShutdownPrivilege 4900 msiexec.exe Token: SeDebugPrivilege 4900 msiexec.exe Token: SeAuditPrivilege 4900 msiexec.exe Token: SeSystemEnvironmentPrivilege 4900 msiexec.exe Token: SeChangeNotifyPrivilege 4900 msiexec.exe Token: SeRemoteShutdownPrivilege 4900 msiexec.exe Token: SeUndockPrivilege 4900 msiexec.exe Token: SeSyncAgentPrivilege 4900 msiexec.exe Token: SeEnableDelegationPrivilege 4900 msiexec.exe Token: SeManageVolumePrivilege 4900 msiexec.exe Token: SeImpersonatePrivilege 4900 msiexec.exe Token: SeCreateGlobalPrivilege 4900 msiexec.exe Token: SeBackupPrivilege 1656 vssvc.exe Token: SeRestorePrivilege 1656 vssvc.exe Token: SeAuditPrivilege 1656 vssvc.exe Token: SeBackupPrivilege 3884 msiexec.exe Token: SeRestorePrivilege 3884 msiexec.exe Token: SeRestorePrivilege 3884 msiexec.exe Token: SeTakeOwnershipPrivilege 3884 msiexec.exe Token: SeRestorePrivilege 3884 msiexec.exe Token: SeTakeOwnershipPrivilege 3884 msiexec.exe Token: SeRestorePrivilege 3884 msiexec.exe Token: SeTakeOwnershipPrivilege 3884 msiexec.exe Token: SeRestorePrivilege 3884 msiexec.exe Token: SeTakeOwnershipPrivilege 3884 msiexec.exe Token: SeRestorePrivilege 3884 msiexec.exe Token: SeTakeOwnershipPrivilege 3884 msiexec.exe Token: SeBackupPrivilege 1100 srtasks.exe Token: SeRestorePrivilege 1100 srtasks.exe Token: SeSecurityPrivilege 1100 srtasks.exe Token: SeTakeOwnershipPrivilege 1100 srtasks.exe Token: SeBackupPrivilege 1100 srtasks.exe Token: SeRestorePrivilege 1100 srtasks.exe Token: SeSecurityPrivilege 1100 srtasks.exe Token: SeTakeOwnershipPrivilege 1100 srtasks.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 4900 msiexec.exe 4900 msiexec.exe -
Suspicious use of SetWindowsHookEx 4 IoCs
pid Process 4392 EXCEL.EXE 4392 EXCEL.EXE 4392 EXCEL.EXE 4392 EXCEL.EXE -
Suspicious use of WriteProcessMemory 20 IoCs
description pid Process procid_target PID 3884 wrote to memory of 1100 3884 msiexec.exe 90 PID 3884 wrote to memory of 1100 3884 msiexec.exe 90 PID 3884 wrote to memory of 3504 3884 msiexec.exe 92 PID 3884 wrote to memory of 3504 3884 msiexec.exe 92 PID 3884 wrote to memory of 3504 3884 msiexec.exe 92 PID 3504 wrote to memory of 3592 3504 MSIF703.tmp 93 PID 3504 wrote to memory of 3592 3504 MSIF703.tmp 93 PID 3504 wrote to memory of 3592 3504 MSIF703.tmp 93 PID 3592 wrote to memory of 3708 3592 Synaptics.exe 94 PID 3592 wrote to memory of 3708 3592 Synaptics.exe 94 PID 3592 wrote to memory of 3708 3592 Synaptics.exe 94 PID 3708 wrote to memory of 2744 3708 ._cache_Synaptics.exe 98 PID 3708 wrote to memory of 2744 3708 ._cache_Synaptics.exe 98 PID 3708 wrote to memory of 2744 3708 ._cache_Synaptics.exe 98 PID 3708 wrote to memory of 4188 3708 ._cache_Synaptics.exe 100 PID 3708 wrote to memory of 4188 3708 ._cache_Synaptics.exe 100 PID 3708 wrote to memory of 4188 3708 ._cache_Synaptics.exe 100 PID 2744 wrote to memory of 1356 2744 cmd.exe 101 PID 2744 wrote to memory of 1356 2744 cmd.exe 101 PID 2744 wrote to memory of 1356 2744 cmd.exe 101 -
Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
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C:\Windows\system32\msiexec.exemsiexec.exe /I C:\Users\Admin\AppData\Local\Temp\docx.msi1⤵
- Enumerates connected drives
- Event Triggered Execution: Installer Packages
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:4900
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C:\Windows\system32\msiexec.exeC:\Windows\system32\msiexec.exe /V1⤵
- Enumerates connected drives
- Drops file in Windows directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
PID:3884 -
C:\Windows\system32\srtasks.exeC:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:22⤵
- Suspicious use of AdjustPrivilegeToken
PID:1100
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C:\Windows\Installer\MSIF703.tmp"C:\Windows\Installer\MSIF703.tmp"2⤵
- Adds Run key to start application
- Checks computer location settings
- Drops file in System32 directory
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:3504 -
C:\ProgramData\Synaptics\Synaptics.exe"C:\ProgramData\Synaptics\Synaptics.exe" InjUpdate3⤵
- Checks computer location settings
- Drops file in System32 directory
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Modifies registry class
- Suspicious use of WriteProcessMemory
PID:3592 -
C:\Windows\SysWOW64\._cache_Synaptics.exe"C:\Windows\system32\._cache_Synaptics.exe" InjUpdate4⤵
- Drops startup file
- Adds Run key to start application
- Drops file in System32 directory
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
- Suspicious behavior: GetForegroundWindowSpam
- Suspicious use of WriteProcessMemory
PID:3708 -
C:\Windows\SysWOW64\cmd.exeC:\Windows\system32\cmd.exe /c schtasks /create /tn TGWEKK.exe /tr C:\Users\Admin\AppData\Roaming\Windata\XVZBZS.exe /sc minute /mo 15⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2744 -
C:\Windows\SysWOW64\schtasks.exeschtasks /create /tn TGWEKK.exe /tr C:\Users\Admin\AppData\Roaming\Windata\XVZBZS.exe /sc minute /mo 16⤵
- System Location Discovery: System Language Discovery
- Scheduled Task/Job: Scheduled Task
PID:1356
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C:\Windows\SysWOW64\WSCript.exeWSCript C:\Users\Admin\AppData\Local\Temp\TGWEKK.vbs5⤵
- System Location Discovery: System Language Discovery
PID:4188
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Checks SCSI registry key(s)
- Suspicious use of AdjustPrivilegeToken
PID:1656
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C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE"C:\Program Files\Microsoft Office\Root\Office16\EXCEL.EXE" /automation -Embedding1⤵
- Checks processor information in registry
- Enumerates system info in registry
- Suspicious behavior: AddClipboardFormatListener
- Suspicious use of SetWindowsHookEx
PID:4392
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C:\Users\Admin\AppData\Roaming\Windata\XVZBZS.exeC:\Users\Admin\AppData\Roaming\Windata\XVZBZS.exe1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:972
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C:\Users\Admin\AppData\Roaming\Windata\XVZBZS.exeC:\Users\Admin\AppData\Roaming\Windata\XVZBZS.exe1⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:4352
Network
MITRE ATT&CK Enterprise v15
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Installer Packages
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Installer Packages
1Scheduled Task/Job
1Scheduled Task
1Replay Monitor
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Downloads
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Filesize
621B
MD5ae1d61aae7e75f0e20aba2c334405631
SHA1ab5ccf4afdb314d3b271074ff16ce1b48ec2601e
SHA256d62abc8e774634362d3469faae937f46a5b48114563187f1597031a7257dbb17
SHA512f871dfdad8d117686d50e306f1168c9f620e319a00a96e2cf2709e9e410ebb522ec377d75760ca9d426e88d9c56d6b3e065a4566ae73c0feba6587152f0b48e3
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Filesize
840B
MD589137407cd4107effa2ff9f29a2a99ad
SHA199814ebc80118160841a2cf0f29eb578b57e4ac6
SHA256cbee270ed61982f063979c013888bb288d5db2720d2d69f86ee13263a26ffe36
SHA512d7f64023ef44e2f91195bd8950f211110f530ec751c39b4122925993e8da7c11e0c8bcd6b4286f67efb6df20cc1cde08ededbc241a8ddbde934b58a75592684b
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Filesize
17KB
MD5e566fc53051035e1e6fd0ed1823de0f9
SHA100bc96c48b98676ecd67e81a6f1d7754e4156044
SHA2568e574b4ae6502230c0829e2319a6c146aebd51b7008bf5bbfb731424d7952c15
SHA512a12f56ff30ea35381c2b8f8af2446cf1daa21ee872e98cad4b863db060acd4c33c5760918c277dadb7a490cb4ca2f925d59c70dc5171e16601a11bc4a6542b04
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Filesize
1.6MB
MD5a0177c0a9f2254179b112eecf3c58cc6
SHA103478f572f818c8ffd7f8ebe23632432e82e4461
SHA25655d2bea108eeaabcdf59d449cf15f0efabb59e243d9bd91ff0b0805cd3d133df
SHA5120247f803d5018659899766fe8758c14081b1fe9f414c2afb8f34e78569bf5e9063b746c3adf388b60017367070582e7d8b9422ae94bcef4c8c0d39fa7e4a4470
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Filesize
917KB
MD514ae5a17618d08f48a350e9496c2c959
SHA1678bea5c7d0bb18d0dcab46c646536de5a51d24f
SHA25636dac4b76a8c3ea977d141ee3df142383efa9b0bc24d19da949d106d0b602207
SHA512fca819082bd9479a7d8bcf27203f4a832e6148dc44655463a28490ca3c3f39f5d1d5ae57f6c235a03fca136b6e315338e776040d1ad18eb200d3953e73d464c2
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Filesize
24.1MB
MD5208ce3c4d284908e646bfcbae42c0f64
SHA10c14ac22e65f391dde8c804913e43a8da0e77107
SHA256c690abb946f9aff2ba09735b111a050f9c419d0e6461b31da43cd96e8e146e03
SHA5129a51aa306c0f30429d08f2a2e929969d96688d960ba195aab3f5129f9ca769584d25f5f7deb5650a763b767221f7e0c38a0f9ddf570e80679c278147cdb9588f
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\??\Volume{fb297ba4-0000-0000-0000-d01200000000}\System Volume Information\SPP\OnlineMetadataCache\{07a7f522-9861-4919-99a8-2a311981344e}_OnDiskSnapshotProp
Filesize6KB
MD538b3fe97f67d930366ed8b86216c8022
SHA1a792ed03fe5fed37aee6d191adfa133d51948424
SHA256be90f0c7328fbebb498a2a474ff1ededa94f912b37f1d69b3a9a84afa4ef3f44
SHA512a9a23729ebda39bc0ac9a93972ace65eb60d2c0c501e5beb2dc209e5e45de6e3ef17a15a89b86bf52814cd7c1e242292bf38b7e3a1da1359f433a5bf5da10477