Analysis
- max time kernel
150s - max time network
151s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260630-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260630-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
03/07/2026, 14:36
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
zintall.6638250008.msi
Resource
win10v2004-20260513-en
windows10-2004-x64
14 signatures
150 seconds
Behavioral task
behavioral2
Sample
zintall.6638250008.msi
Resource
win11ltsc2024-20260630-en
windows11-ltsc_2024-x64
24 signatures
150 seconds
General
- Target zintall.6638250008.msi
- Size 8.2MB
- Sample260703-rykjlaa151
- SHA256 997500fdf0203d61cc541323ce3f073ef6c6c4a3b2232a8a9e30da61e1dc3dbc
- MD5 e24ad8b43646aa4aa3278a554e712142
- SHA1 87a2057fdcb20c52d79f746a4fb05e28f978405a
- SHA512 e98447e7cb5e452aa6995c40c7c4b973e2f068ccfd97ebdeeda9b43f24a64a2a4d521e8430070f7b14bb824feea8dce683c1719ba4bad8625c032c960f4abd30
- SSDEEP 196608:tSN4aQUsq7LMxRDHj2JDSXZXQlHgfGIkiolKC/7m+:tSO6sq7wLj7XZkHoKBdF
- TLSH T1388633A07EC93A78D0EBC378655671AEB0793FC6BBBB4C053785B9080D722167876361
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Windows security bypass 2 TTPs 8 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Admin\Documents = "0" reg.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths reg.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users\Public\gMapsB = "0" reg.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths reg.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Users = "0" reg.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths reg.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\C:\Program Files (x86) = "0" reg.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths reg.exe - Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
pid Process 1996 powershell.exe - Executes dropped EXE 1 IoCs
pid Process 4804 saN1pH.exe - Loads dropped DLL 2 IoCs
pid Process 4640 MsiExec.exe 4804 saN1pH.exe - Adds Run key to start application 2 TTPs 1 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run\Tencent SecurityHealth = "\"C:\\Users\\Public\\gMapsB\\saN1pH.exe\"" saN1pH.exe - Badlisted process makes network request 4 IoCs
Network request originating from process or tool commonly abused by malware.
flow pid Process 2 4640 MsiExec.exe 3 4640 MsiExec.exe 4 4640 MsiExec.exe 5 4640 MsiExec.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) \??\A: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\D: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\D: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\Z: msiexec.exe - Indicator Removal: Clear Persistence 1 TTPs 5 IoCs
Clear artifacts associated with previously established persistence like scheduletasks on a host.
pid Process 4756 cmd.exe 5888 cmd.exe 4548 cmd.exe 1984 cmd.exe 3456 cmd.exe - Drops file in System32 directory 8 IoCs
description ioc Process File opened for modification C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\57C8EDB95DF3F0AD4EE2DC2B8CFD4157 MsiExec.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\0DA515F703BB9B49479E8697ADB0B955_4136D3715888E22D65EBE484B233D81B MsiExec.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\0DA515F703BB9B49479E8697ADB0B955_4136D3715888E22D65EBE484B233D81B MsiExec.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B039FEA45CB4CC4BBACFC013C7C55604_FA4759C1FDA1D5B56F6A969553761240 MsiExec.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B039FEA45CB4CC4BBACFC013C7C55604_FA4759C1FDA1D5B56F6A969553761240 MsiExec.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\D077F3BA01F0F2293C650040B1B80D25_46BE3773AFCF70DA60E4725C8326A576 MsiExec.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\D077F3BA01F0F2293C650040B1B80D25_46BE3773AFCF70DA60E4725C8326A576 MsiExec.exe File created C:\Windows\System32\CodeIntegrity\SiPolicy.p7b saN1pH.exe - Drops file in Windows directory 13 IoCs
description ioc Process File opened for modification C:\Windows\Installer\e591e2d.msi msiexec.exe File opened for modification C:\Windows\Installer\ msiexec.exe File created C:\Windows\SystemTemp\~DF3D54CC5B987B39E5.TMP msiexec.exe File opened for modification C:\Windows\Installer\MSI2503.tmp msiexec.exe File created C:\Windows\Installer\e591e2f.msi msiexec.exe File created C:\Windows\Installer\e591e2d.msi msiexec.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngen.log msiexec.exe File created C:\Windows\Installer\inprogressinstallinfo.ipi msiexec.exe File created C:\Windows\SystemTemp\~DFDD84AEC99232794D.TMP msiexec.exe File created C:\Windows\Installer\SourceHash{DBE37440-1514-4BD7-8D8E-BFF5D9F3B754} msiexec.exe File opened for modification C:\Windows\Installer\MSI25B0.tmp msiexec.exe File created C:\Windows\SystemTemp\~DF7FB2471BA6D5EA1D.TMP msiexec.exe File created C:\Windows\SystemTemp\~DF75F673519A93F204.TMP msiexec.exe - Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
- Event Triggered Execution: Installer Packages 2 TTPs 1 IoCs
pid Process 3512 msiexec.exe - Checks SCSI registry key(s) 3 TTPs 5 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Set value (data) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters\Partmgr\PartitionTableCache = 0000000004000000bb1701daa133de210000000000000000000000000000000000000000000000000000000000000000000000000000000000001071020000000000c0120000000000000000000000002701010000883801bb1701da0000000000001071020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d0830200000000006025c501000000000000000000000700010000e84101bb1701da000000000000d08302000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030a9c701000000000000050000000000000000000000070001000098d4e3bb1701da00000000000030a9c7010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030a9cc0100000000000005000000000000000000000007000100009854e6bb1701da00000000000030a9cc01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 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 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 - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ MsiExec.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" MsiExec.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing MsiExec.exe Key deleted \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\27 msiexec.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" MsiExec.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" MsiExec.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" MsiExec.exe Key deleted \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\27\52C64B7E msiexec.exe Key created \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\28 msiexec.exe - Modifies registry class 22 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Features\04473EBD41517DB4D8E8FB5F9D3F7B45 msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Features\04473EBD41517DB4D8E8FB5F9D3F7B45\UpdFeatYKQD msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\04473EBD41517DB4D8E8FB5F9D3F7B45 msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\04473EBD41517DB4D8E8FB5F9D3F7B45\DeploymentFlags = "3" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\UpgradeCodes\93B4AF7293B493B4A95CB49365D8B493\04473EBD41517DB4D8E8FB5F9D3F7B45 msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\04473EBD41517DB4D8E8FB5F9D3F7B45\SourceList msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\04473EBD41517DB4D8E8FB5F9D3F7B45\SourceList\Media msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\04473EBD41517DB4D8E8FB5F9D3F7B45\Version = "50462843" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\04473EBD41517DB4D8E8FB5F9D3F7B45\Assignment = "1" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\04473EBD41517DB4D8E8FB5F9D3F7B45\InstanceType = "0" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\UpgradeCodes\93B4AF7293B493B4A95CB49365D8B493 msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\04473EBD41517DB4D8E8FB5F9D3F7B45\SourceList\PackageName = "zintall.6638250008.msi" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\04473EBD41517DB4D8E8FB5F9D3F7B45\SourceList\Media\1 = ";" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\04473EBD41517DB4D8E8FB5F9D3F7B45\SourceList\LastUsedSource = "n;1;C:\\Users\\Admin\\AppData\\Local\\Temp\\" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\04473EBD41517DB4D8E8FB5F9D3F7B45\Language = "1033" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\04473EBD41517DB4D8E8FB5F9D3F7B45\AuthorizedLUAApp = "0" msiexec.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\04473EBD41517DB4D8E8FB5F9D3F7B45\Clients = 3a0000000000 msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\04473EBD41517DB4D8E8FB5F9D3F7B45\ProductName = "Ali Licensing Agent Dll" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\04473EBD41517DB4D8E8FB5F9D3F7B45\PackageCode = "EF3B060C0D36F8A4A95F2A6EE8832C51" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\04473EBD41517DB4D8E8FB5F9D3F7B45\AdvertiseFlags = "388" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\04473EBD41517DB4D8E8FB5F9D3F7B45\SourceList\Net msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\04473EBD41517DB4D8E8FB5F9D3F7B45\SourceList\Net\1 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\" msiexec.exe - Scheduled Task/Job: Scheduled Task 1 TTPs 5 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
pid Process 3240 schtasks.exe 5580 schtasks.exe 6048 schtasks.exe 2548 schtasks.exe 1104 schtasks.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 5800 msiexec.exe 5800 msiexec.exe 4640 MsiExec.exe 4640 MsiExec.exe 4640 MsiExec.exe 4640 MsiExec.exe 4640 MsiExec.exe 4640 MsiExec.exe 4640 MsiExec.exe 4640 MsiExec.exe 4640 MsiExec.exe 4640 MsiExec.exe 4640 MsiExec.exe 4640 MsiExec.exe 4640 MsiExec.exe 4640 MsiExec.exe 4640 MsiExec.exe 4640 MsiExec.exe 4640 MsiExec.exe 4640 MsiExec.exe 4640 MsiExec.exe 4640 MsiExec.exe 4640 MsiExec.exe 4640 MsiExec.exe 4640 MsiExec.exe 4640 MsiExec.exe 4640 MsiExec.exe 4640 MsiExec.exe 4640 MsiExec.exe 4640 MsiExec.exe 4640 MsiExec.exe 4640 MsiExec.exe 4640 MsiExec.exe 4640 MsiExec.exe 4640 MsiExec.exe 4640 MsiExec.exe 4640 MsiExec.exe 4640 MsiExec.exe 4804 saN1pH.exe 4804 saN1pH.exe 4804 saN1pH.exe 4804 saN1pH.exe 4804 saN1pH.exe 4804 saN1pH.exe 4804 saN1pH.exe 4804 saN1pH.exe 4804 saN1pH.exe 4804 saN1pH.exe 4804 saN1pH.exe 4804 saN1pH.exe 4804 saN1pH.exe 4804 saN1pH.exe 4804 saN1pH.exe 4804 saN1pH.exe 4804 saN1pH.exe 4804 saN1pH.exe 4804 saN1pH.exe 4804 saN1pH.exe 4804 saN1pH.exe 4804 saN1pH.exe 4804 saN1pH.exe 4804 saN1pH.exe 4804 saN1pH.exe 4804 saN1pH.exe - Suspicious behavior: LoadsDriver 6 IoCs
pid Process 824 Process not Found 824 Process not Found 824 Process not Found 824 Process not Found 824 Process not Found 824 Process not Found - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeShutdownPrivilege 3512 msiexec.exe Token: SeIncreaseQuotaPrivilege 3512 msiexec.exe Token: SeSecurityPrivilege 5800 msiexec.exe Token: SeCreateTokenPrivilege 3512 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 3512 msiexec.exe Token: SeLockMemoryPrivilege 3512 msiexec.exe Token: SeIncreaseQuotaPrivilege 3512 msiexec.exe Token: SeMachineAccountPrivilege 3512 msiexec.exe Token: SeTcbPrivilege 3512 msiexec.exe Token: SeSecurityPrivilege 3512 msiexec.exe Token: SeTakeOwnershipPrivilege 3512 msiexec.exe Token: SeLoadDriverPrivilege 3512 msiexec.exe Token: SeSystemProfilePrivilege 3512 msiexec.exe Token: SeSystemtimePrivilege 3512 msiexec.exe Token: SeProfSingleProcessPrivilege 3512 msiexec.exe Token: SeIncBasePriorityPrivilege 3512 msiexec.exe Token: SeCreatePagefilePrivilege 3512 msiexec.exe Token: SeCreatePermanentPrivilege 3512 msiexec.exe Token: SeBackupPrivilege 3512 msiexec.exe Token: SeRestorePrivilege 3512 msiexec.exe Token: SeShutdownPrivilege 3512 msiexec.exe Token: SeDebugPrivilege 3512 msiexec.exe Token: SeAuditPrivilege 3512 msiexec.exe Token: SeSystemEnvironmentPrivilege 3512 msiexec.exe Token: SeChangeNotifyPrivilege 3512 msiexec.exe Token: SeRemoteShutdownPrivilege 3512 msiexec.exe Token: SeUndockPrivilege 3512 msiexec.exe Token: SeSyncAgentPrivilege 3512 msiexec.exe Token: SeEnableDelegationPrivilege 3512 msiexec.exe Token: SeManageVolumePrivilege 3512 msiexec.exe Token: SeImpersonatePrivilege 3512 msiexec.exe Token: SeCreateGlobalPrivilege 3512 msiexec.exe Token: SeBackupPrivilege 5536 vssvc.exe Token: SeRestorePrivilege 5536 vssvc.exe Token: SeAuditPrivilege 5536 vssvc.exe Token: SeBackupPrivilege 5800 msiexec.exe Token: SeRestorePrivilege 5800 msiexec.exe Token: SeRestorePrivilege 5800 msiexec.exe Token: SeTakeOwnershipPrivilege 5800 msiexec.exe Token: SeRestorePrivilege 5800 msiexec.exe Token: SeTakeOwnershipPrivilege 5800 msiexec.exe Token: SeRestorePrivilege 5800 msiexec.exe Token: SeTakeOwnershipPrivilege 5800 msiexec.exe Token: SeBackupPrivilege 5000 srtasks.exe Token: SeRestorePrivilege 5000 srtasks.exe Token: SeSecurityPrivilege 5000 srtasks.exe Token: SeTakeOwnershipPrivilege 5000 srtasks.exe Token: SeBackupPrivilege 5000 srtasks.exe Token: SeRestorePrivilege 5000 srtasks.exe Token: SeSecurityPrivilege 5000 srtasks.exe Token: SeTakeOwnershipPrivilege 5000 srtasks.exe Token: SeRestorePrivilege 5800 msiexec.exe Token: SeTakeOwnershipPrivilege 5800 msiexec.exe Token: SeRestorePrivilege 5800 msiexec.exe Token: SeTakeOwnershipPrivilege 5800 msiexec.exe Token: SeRestorePrivilege 5800 msiexec.exe Token: SeTakeOwnershipPrivilege 5800 msiexec.exe Token: SeRestorePrivilege 5800 msiexec.exe Token: SeTakeOwnershipPrivilege 5800 msiexec.exe Token: SeRestorePrivilege 5800 msiexec.exe Token: SeTakeOwnershipPrivilege 5800 msiexec.exe Token: SeRestorePrivilege 5800 msiexec.exe Token: SeTakeOwnershipPrivilege 5800 msiexec.exe Token: SeRestorePrivilege 5800 msiexec.exe - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 3512 msiexec.exe 3512 msiexec.exe - Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 3512 msiexec.exe 5800 msiexec.exe 4640 MsiExec.exe - Suspicious use of WriteProcessMemory 27 IoCs
description pid Process procid_target PID 5800 wrote to memory of 5000 5800 msiexec.exe 93 PID 5800 wrote to memory of 4640 5800 msiexec.exe 95 PID 4804 wrote to memory of 1996 4804 saN1pH.exe 99 PID 4804 wrote to memory of 5888 4804 saN1pH.exe 101 PID 5888 wrote to memory of 3240 5888 cmd.exe 103 PID 4804 wrote to memory of 4548 4804 saN1pH.exe 105 PID 5888 wrote to memory of 3856 5888 cmd.exe 107 PID 4548 wrote to memory of 5580 4548 cmd.exe 110 PID 5888 wrote to memory of 5096 5888 cmd.exe 111 PID 4548 wrote to memory of 1688 4548 cmd.exe 112 PID 4548 wrote to memory of 5060 4548 cmd.exe 114 PID 4804 wrote to memory of 1984 4804 saN1pH.exe 115 PID 1984 wrote to memory of 6048 1984 cmd.exe 117 PID 1984 wrote to memory of 3952 1984 cmd.exe 118 PID 1984 wrote to memory of 5620 1984 cmd.exe 120 PID 5488 wrote to memory of 3148 5488 cmd.exe 122 PID 4804 wrote to memory of 3456 4804 saN1pH.exe 123 PID 2948 wrote to memory of 1544 2948 cmd.exe 125 PID 3456 wrote to memory of 2548 3456 cmd.exe 126 PID 3456 wrote to memory of 2428 3456 cmd.exe 127 PID 3456 wrote to memory of 3736 3456 cmd.exe 129 PID 4804 wrote to memory of 4756 4804 saN1pH.exe 131 PID 4756 wrote to memory of 1104 4756 cmd.exe 133 PID 4756 wrote to memory of 1864 4756 cmd.exe 134 PID 4756 wrote to memory of 204 4756 cmd.exe 136 PID 6028 wrote to memory of 2140 6028 cmd.exe 139 PID 2148 wrote to memory of 3512 2148 cmd.exe 140 - Uses Task Scheduler COM API 1 TTPs
The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.
- 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\zintall.6638250008.msi1⤵
- Enumerates connected drives
- Event Triggered Execution: Installer Packages
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:3512
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C:\Windows\system32\msiexec.exeC:\Windows\system32\msiexec.exe /V1⤵
- Enumerates connected drives
- Drops file in Windows directory
- Modifies data under HKEY_USERS
- Modifies registry class
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of SetWindowsHookEx
- Suspicious use of WriteProcessMemory
PID:5800 -
C:\Windows\system32\srtasks.exeC:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:22⤵
- Suspicious use of AdjustPrivilegeToken
PID:5000
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C:\Windows\System32\MsiExec.exeC:\Windows\System32\MsiExec.exe -Embedding 78221D9A98E246D33A59D920EFB546D5 E Global\MSI00002⤵
- Loads dropped DLL
- Badlisted process makes network request
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of SetWindowsHookEx
PID:4640
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Checks SCSI registry key(s)
- Suspicious use of AdjustPrivilegeToken
PID:5536
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C:\Users\Public\gMapsB\saN1pH.exe"C:\Users\Public\gMapsB\saN1pH.exe"1⤵
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Drops file in System32 directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:4804 -
C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath 'C:\ProgramData','C:\Users','C:\Program Files (x86)','C:\' -Force2⤵
- Command and Scripting Interpreter: PowerShell
PID:1996
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" cmd.exe /c SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\Users\Public\gMapsB\" /t REG_DWORD /d 0 /f" & SCHTASKS /Run /TN "Task1" & SCHTASKS /Delete /TN "Task1" /F2⤵
- Indicator Removal: Clear Persistence
- Suspicious use of WriteProcessMemory
PID:5888 -
C:\Windows\system32\schtasks.exeSCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\Users\Public\gMapsB\" /t REG_DWORD /d 0 /f"3⤵
- Scheduled Task/Job: Scheduled Task
PID:3240
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C:\Windows\system32\schtasks.exeSCHTASKS /Run /TN "Task1"3⤵PID:3856
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C:\Windows\system32\schtasks.exeSCHTASKS /Delete /TN "Task1" /F3⤵PID:5096
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" cmd.exe /c SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\ProgramData\" /t REG_DWORD /d 0 /f" & SCHTASKS /Run /TN "Task1" & SCHTASKS /Delete /TN "Task1" /F2⤵
- Indicator Removal: Clear Persistence
- Suspicious use of WriteProcessMemory
PID:4548 -
C:\Windows\system32\schtasks.exeSCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\ProgramData\" /t REG_DWORD /d 0 /f"3⤵
- Scheduled Task/Job: Scheduled Task
PID:5580
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C:\Windows\system32\schtasks.exeSCHTASKS /Run /TN "Task1"3⤵PID:1688
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C:\Windows\system32\schtasks.exeSCHTASKS /Delete /TN "Task1" /F3⤵PID:5060
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" cmd.exe /c SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\Users\" /t REG_DWORD /d 0 /f" & SCHTASKS /Run /TN "Task1" & SCHTASKS /Delete /TN "Task1" /F2⤵
- Indicator Removal: Clear Persistence
- Suspicious use of WriteProcessMemory
PID:1984 -
C:\Windows\system32\schtasks.exeSCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\Users\" /t REG_DWORD /d 0 /f"3⤵
- Scheduled Task/Job: Scheduled Task
PID:6048
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C:\Windows\system32\schtasks.exeSCHTASKS /Run /TN "Task1"3⤵PID:3952
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C:\Windows\system32\schtasks.exeSCHTASKS /Delete /TN "Task1" /F3⤵PID:5620
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" cmd.exe /c SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\Program Files (x86)\" /t REG_DWORD /d 0 /f" & SCHTASKS /Run /TN "Task1" & SCHTASKS /Delete /TN "Task1" /F2⤵
- Indicator Removal: Clear Persistence
- Suspicious use of WriteProcessMemory
PID:3456 -
C:\Windows\system32\schtasks.exeSCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\Program Files (x86)\" /t REG_DWORD /d 0 /f"3⤵
- Scheduled Task/Job: Scheduled Task
PID:2548
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C:\Windows\system32\schtasks.exeSCHTASKS /Run /TN "Task1"3⤵PID:2428
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C:\Windows\system32\schtasks.exeSCHTASKS /Delete /TN "Task1" /F3⤵PID:3736
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C:\Windows\System32\cmd.exe"C:\Windows\System32\cmd.exe" cmd.exe /c SCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"%USERPROFILE%\Documents\" /t REG_DWORD /d 0 /f" & SCHTASKS /Run /TN "Task1" & SCHTASKS /Delete /TN "Task1" /F2⤵
- Indicator Removal: Clear Persistence
- Suspicious use of WriteProcessMemory
PID:4756 -
C:\Windows\system32\schtasks.exeSCHTASKS /Create /F /TN "Task1" /SC ONCE /ST 00:00 /RL HIGHEST /RU "SYSTEM" /TR "cmd.exe /c reg add \"HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths\" /v \"C:\Users\Admin\Documents\" /t REG_DWORD /d 0 /f"3⤵
- Scheduled Task/Job: Scheduled Task
PID:1104
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C:\Windows\system32\schtasks.exeSCHTASKS /Run /TN "Task1"3⤵PID:1864
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C:\Windows\system32\schtasks.exeSCHTASKS /Delete /TN "Task1" /F3⤵PID:204
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C:\Windows\System32\cmd.execmd.exe1⤵PID:5776
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C:\Windows\system32\cmd.exe"cmd.exe" /c reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Public\gMapsB" /t REG_DWORD /d 0 /f1⤵
- Suspicious use of WriteProcessMemory
PID:5488 -
C:\Windows\System32\reg.exereg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Public\gMapsB" /t REG_DWORD /d 0 /f2⤵
- Windows security bypass
PID:3148
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C:\Windows\system32\cmd.exe"cmd.exe" /c reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users" /t REG_DWORD /d 0 /f1⤵
- Suspicious use of WriteProcessMemory
PID:2948 -
C:\Windows\System32\reg.exereg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users" /t REG_DWORD /d 0 /f2⤵
- Windows security bypass
PID:1544
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C:\Windows\system32\cmd.exe"cmd.exe" /c reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Program Files (x86)" /t REG_DWORD /d 0 /f1⤵
- Suspicious use of WriteProcessMemory
PID:6028 -
C:\Windows\System32\reg.exereg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Program Files (x86)" /t REG_DWORD /d 0 /f2⤵
- Windows security bypass
PID:2140
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C:\Windows\system32\cmd.exe"cmd.exe" /c reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Admin\Documents" /t REG_DWORD /d 0 /f1⤵
- Suspicious use of WriteProcessMemory
PID:2148 -
C:\Windows\System32\reg.exereg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Admin\Documents" /t REG_DWORD /d 0 /f2⤵
- Windows security bypass
PID:3512
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Network
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1PowerShell
1Scheduled Task/Job
1Scheduled Task
1Persistence
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
1Defense Evasion
Impair Defenses
1Disable or Modify Tools
1Indicator Removal
1Clear Persistence
1Modify Registry
2System Binary Proxy Execution
1Msiexec
1Replay Monitor
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Downloads
- Path C:\Config.Msi\e591e2e.rbs
- Size 7KB
- SHA256 82520cb803a5c97a16ea227091213a6a415527a9964d97335af60a2b8a945562
- MD5 46a9a2ee86fbee42015fd3745cbdb9de
- SHA1 4ee94e80eb62b9f9cd1e7b36f59fcca941dc63c4
- SHA512 76abbd971e2e5fe2b0ab2b68e95f3adc5ff29b198cc46d193fb50e31a8e2196781d36e5f855d59e32a6db1b6f88a249572a8462c730abb349736993dc027c712
- SSDEEP 192:JL5C/Cv89bI19bMSwF83JHsS15ePbvp5EADrCRm8X:JLe9O9r0s
- TLSH T158F13F4276448AE2F8D31F39C7035B6A77B2E7E95314A31F48CD48701F437C99EAA58A
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Public\gMapsB\UxEnhance64.dll
- Size 3.1MB
- SHA256 5dfc5a38615eb8f179e08f6359dcd8509fa755cab0539891e8a7e9add808da91
- MD5 385a42171b258d7e4317d7743a8a9d19
- SHA1 44bba7bf374c0e3e00db35b3cfe09730e459c91c
- SHA512 435ef82ad9158d26aaa58b0d9e1559158aeb916c5871cd148616e60c41a33968efffbc45e5b10d5a60719831816251295c088d7ae7e71768ce48518081e52f95
- SSDEEP 98304:u77mVLCUxHoMfQKKa97hJ5jIGxOLgZFh4WI8vdk:KmVLh6Kl975jywfnI8vdk
- TLSH T164E523A1B6D739F6D017C3F09692B26D71293F91AB275E0F77C87A000C57622AB36709
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Public\gMapsB\adoresd.dat
- Size 4.8MB
- SHA256 cbdc077f16801dacc32bb08818e341bde04d9814572ae00b03c6f53399e378b2
- MD5 d5ac715e899d2ca080ce5a6c2ca7a26d
- SHA1 7003bd1dc30a9729dc61694d99c3859f8708e430
- SHA512 6be9b5156e207182b10871d200073fc829a408bb686e41472f2e5d075f07b7280f619598a8b88f21ea0e39f918da197cae0f3167c8fb6c9031da45a476d02fd2
- SSDEEP 98304:/uZ630UjjOt6udZuYb7Ad2WAqSFmtNYNF/ltN3fjZgRnXxs:IQDPnORb7AdPEm7Y7ltlVgxs
- TLSH T1F8363339536D9C62DDC7A0F8A49D4596FF683D60FAE2A006B47C1D213015DFB986FE08
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Public\gMapsB\msadox.tb
- Size 8KB
- SHA256 7b25298036ebf3c2ef5ccc6a2fe416a86a6d408a3d2a322ffa77d3aff12550b4
- MD5 18c6a5f5dca86da39223b20fee2e34e6
- SHA1 511dd6c3ec35d9f9f6c580409d4b4e6d01cdceaa
- SHA512 33c865ac5ec52c241e7fd7d1341b95bede20d0da4e8786d0e3a74b4242f9b78052d2aea4065d7bc919b7888035e42ee5919564af18d39468b0112b42e721961d
- SSDEEP 192:KqbZajnZ45X1q3JXglD+3vR8cwNhIMCGe2y0PQp:KsZqZOXQ3uqvR2Kfzp
- TLSH T158029E05D7A20CC3D2016C71CD9EB2F5AB13A1DADA3926719C67D4C16B072ED2CE620D
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Public\gMapsB\saN1pH.exe
- Size 135KB
- SHA256 676a2a7b94ca2f8ec76352ee656e4d075bb342bd7ad6efbc7c19c060001eace7
- MD5 9ec587911e501b73b7cf09f05d0ae17d
- SHA1 5b62403cc9a668c6e5c70ace177fd54fcc4c5936
- SHA512 d05468a472373815c46ccb46ec743408365d24982d10d8a23ee0036c28cf3dacd05d74304ef2d4b7118f91ff3f631f676b2e86ddee92a02cf988b0d3c6247847
- SSDEEP 3072:MmhXb5pgtiaRENEErO9Uj4OqhhUvB4BNgQaJ:MmjgtiayGErsUKh3To
- TLSH T1D0D38C2776A474F9E1778635C8511A1AE772B8760770CB9F03A442A62F237D19E3EF20
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\Installer\MSI25B0.tmp
- Size 8.2MB
- SHA256 83d7b209757f4f4f2fa763749ffee5859e3f10e6f8a9eb11918d8685db88861f
- MD5 df668404f0946a03e8518b8d8745a467
- SHA1 6897239cf740360892b4dc93f3c2a5a64beec4ad
- SHA512 fa04ec525d326cae7cf5fb462e91c8e78fc847f14cc60ab3c1e8bf69ceb6a01a58b64e33bda6184575e2b68da8edcece1ca5d72a8b55e840935abad18a4b424a
- SSDEEP 196608:cSN4aQUsq7LMxRDHj2JDkXZXQlHgfGIkiolKC/omR:cSO6sq7wLj5XZkHoKBOO
- TLSH T1718633E07AC939BCD0EBC378655631AEB07A37C6FBBB4C45378999084D72106787A361
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\Installer\e591e2d.msi
- Size 8.2MB
- SHA256 997500fdf0203d61cc541323ce3f073ef6c6c4a3b2232a8a9e30da61e1dc3dbc
- MD5 e24ad8b43646aa4aa3278a554e712142
- SHA1 87a2057fdcb20c52d79f746a4fb05e28f978405a
- SHA512 e98447e7cb5e452aa6995c40c7c4b973e2f068ccfd97ebdeeda9b43f24a64a2a4d521e8430070f7b14bb824feea8dce683c1719ba4bad8625c032c960f4abd30
- SSDEEP 196608:tSN4aQUsq7LMxRDHj2JDSXZXQlHgfGIkiolKC/7m+:tSO6sq7wLj7XZkHoKBdF
- TLSH T1388633A07EC93A78D0EBC378655671AEB0793FC6BBBB4C053785B9080D722167876361
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path \??\GLOBALROOT\Device\HarddiskVolumeShadowCopy2\System Volume Information\SPP\metadata-2
- Size 26.1MB
- SHA256 cc46a7b378d19fd2b8c2f8edff0f418dcd3f673cd0e5e99e01f77176a4e354a3
- MD5 5305fa2ad38d71d2e8a1786b5c0550ba
- SHA1 824c1b681f935c5f2331acee9afdc93f3234b051
- SHA512 2d9542c909b943ecbff3a1efe8dd6490d44c8ae08c9186402b5304d8fe6065e71efa5150c63e0e704730eacad4d70ae9e4c71fca5cb000ad52fce4901048e403
- SSDEEP 24576:WFo3DMPGdoO/vvTL/iAwwSlgvbuK7L3D0N2id9uYGF+6Znxw84hmwpKRUuq:BHo
- TLSH T1AF57A02436F92210E7F79F3CA8F06A63493D7D5BAC15DE8D05411B4E0922B71E872F6A
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path \??\Volume{da0117bb-0000-0000-0000-d08302000000}\System Volume Information\SPP\OnlineMetadataCache\{3e1daba4-fceb-4651-bd0c-037e815d5f5e}_OnDiskSnapshotProp
- Size 6KB
- SHA256 87eb1cb603a45f572ef72b483e517f1e25190d0166d3e5b9a571b0e86ef2dd52
- MD5 3f1fb1b54eb4784ede4e5927f3ed3dcd
- SHA1 08b957c4594229546fbb24b7bdfdf3a1b15e3da2
- SHA512 d6387d5dbaa8ae80ed2f0b622d0cde3e6cbb7f44f20761b50f3da9cb47d77a3ea43544c1d9eb774b3a8e603a1c8d3cb44405477bf7cd091cadeb2d3b14e66b54
- SSDEEP 96:Fv4Q6u5vc6DD84LTHzbOHXOHBlBRQn8Sc9XE56tOSVQpu:1xHb++uVm
- TLSH T1AFD186185AE54711E2B3AB312DF18557A837B911EF33CB8E0198278E2670A14F835F6F
- MD5 SHA1 SHA512 SSDEEP TLSH