Analysis
- max time kernel
148s - max time network
152s - platform
windows11-ltsc_2024_x64 - resource
win11ltsc2024-20260709-en - resource tags
arch:x64arch:x86image:win11ltsc2024-20260709-enlocale:en-usos:windows11-ltsc_2024-x64systemwindows - submitted
16/07/2026, 04:42
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
appinstall.8835004.msi
Resource
win10v2004-20260513-en
windows10-2004-x64
25 signatures
150 seconds
Behavioral task
behavioral2
Sample
appinstall.8835004.msi
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
19 signatures
150 seconds
General
- Target appinstall.8835004.msi
- Size 9.6MB
- Sample260716-fbxpvsgx4x
- SHA256 8761117fafe20776a7f268315a985018a457e5eddadcf11df8b81921f7c1c1fa
- MD5 9205fbc0bda445f2d4a87677293c03ff
- SHA1 5cc30c4db041c90696282c06f4d2782e9493a952
- SHA512 ca6c5c3cc4d3a385d8f2680f6bc68f809f953c54baf52a0e54d2daff905bfb984efec137c14fa2cdbde7a265a7675fae729fe646ebf4347c0acf0388598a030a
- SSDEEP 196608:0JeyvPhN43p2OHX0g5+3rJw3GErehaiTXfRF6+Acc4NagVOts6Dy81wpnTZm:k/vpNQp3XSzE7if+Xsa100
- TLSH T1E4A6339079CA77F2C083CBB16003A6AE713D7FD47E228E0A7A5936454D3271F997A346
- MD5 SHA1 SHA512 SSDEEP TLSH
Malware Config
Signatures
- Looks for VirtualBox Guest Additions in registry 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\SOFTWARE\Oracle\VirtualBox Guest Additions MsiExec.exe - Looks for VMWare Tools registry key 2 TTPs 1 IoCs
description ioc Process Key opened \REGISTRY\MACHINE\SOFTWARE\VMware, Inc.\VMware Tools MsiExec.exe - Executes dropped EXE 1 IoCs
pid Process 4568 YIDCzq.exe - Loads dropped DLL 4 IoCs
pid Process 3828 MsiExec.exe 3828 MsiExec.exe 4568 YIDCzq.exe 4568 YIDCzq.exe - Badlisted process makes network request 6 IoCs
Network request originating from process or tool commonly abused by malware.
flow pid Process 7 3828 MsiExec.exe 8 3828 MsiExec.exe 10 3828 MsiExec.exe 11 3828 MsiExec.exe 12 3828 MsiExec.exe 13 3828 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) \??\Q: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\G: 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) \??\A: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\D: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\D: msiexec.exe File opened (read-only) \??\R: 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) \??\N: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\M: msiexec.exe - Drops file in System32 directory 7 IoCs
description ioc Process 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 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 - Drops file in Windows directory 13 IoCs
description ioc Process File opened for modification C:\Windows\Installer\e59c6b1.msi msiexec.exe File opened for modification C:\Windows\Installer\ msiexec.exe File created C:\Windows\SystemTemp\~DF9ED448925CF0FB88.TMP msiexec.exe File created C:\Windows\Installer\SourceHash{DBE37440-1514-4BD7-8D8E-BFF5D9F3B754} msiexec.exe File created C:\Windows\SystemTemp\~DFABA5C27EB7A35B1F.TMP msiexec.exe File created C:\Windows\Installer\e59c6b1.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 opened for modification C:\Windows\Installer\MSICC8D.tmp msiexec.exe File opened for modification C:\Windows\Installer\MSICD1B.tmp msiexec.exe File created C:\Windows\Installer\e59c6b3.msi msiexec.exe File created C:\Windows\SystemTemp\~DF2DF242AAA86173CD.TMP msiexec.exe File created C:\Windows\SystemTemp\~DFDD2743105F817BEC.TMP msiexec.exe - Event Triggered Execution: Installer Packages 2 TTPs 1 IoCs
pid Process 2112 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 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\UNCAsIntranet = "1" MsiExec.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" 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\52C64B7E msiexec.exe Key deleted \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\27 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 - Modifies registry class 22 IoCs
description ioc Process Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\UpgradeCodes\93B4AF7293B493B4A95CB49365D8B493 msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\04473EBD41517DB4D8E8FB5F9D3F7B45\SourceList\Media 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\DeploymentFlags = "3" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\04473EBD41517DB4D8E8FB5F9D3F7B45\SourceList 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 Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Features\04473EBD41517DB4D8E8FB5F9D3F7B45 msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\04473EBD41517DB4D8E8FB5F9D3F7B45\PackageCode = "BF5CB1D54365F8B44B7CB6B028A93C96" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\04473EBD41517DB4D8E8FB5F9D3F7B45\InstanceType = "0" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\04473EBD41517DB4D8E8FB5F9D3F7B45\SourceList\PackageName = "appinstall.8835004.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\Features\04473EBD41517DB4D8E8FB5F9D3F7B45\UpdFeatYKQD msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\04473EBD41517DB4D8E8FB5F9D3F7B45 msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\04473EBD41517DB4D8E8FB5F9D3F7B45\ProductName = "Ali Licensing Agent Dll" 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 (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\UpgradeCodes\93B4AF7293B493B4A95CB49365D8B493\04473EBD41517DB4D8E8FB5F9D3F7B45 msiexec.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\04473EBD41517DB4D8E8FB5F9D3F7B45\Clients = 3a0000000000 msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\04473EBD41517DB4D8E8FB5F9D3F7B45\AdvertiseFlags = "388" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\04473EBD41517DB4D8E8FB5F9D3F7B45\AuthorizedLUAApp = "0" msiexec.exe - Suspicious behavior: EnumeratesProcesses 46 IoCs
pid Process 1000 msiexec.exe 1000 msiexec.exe 3828 MsiExec.exe 3828 MsiExec.exe 3828 MsiExec.exe 3828 MsiExec.exe 3828 MsiExec.exe 3828 MsiExec.exe 3828 MsiExec.exe 3828 MsiExec.exe 3828 MsiExec.exe 3828 MsiExec.exe 3828 MsiExec.exe 3828 MsiExec.exe 3828 MsiExec.exe 3828 MsiExec.exe 3828 MsiExec.exe 3828 MsiExec.exe 3828 MsiExec.exe 3828 MsiExec.exe 3828 MsiExec.exe 3828 MsiExec.exe 3828 MsiExec.exe 3828 MsiExec.exe 3828 MsiExec.exe 3828 MsiExec.exe 3828 MsiExec.exe 3828 MsiExec.exe 3828 MsiExec.exe 3828 MsiExec.exe 3828 MsiExec.exe 3828 MsiExec.exe 3828 MsiExec.exe 3828 MsiExec.exe 3828 MsiExec.exe 3828 MsiExec.exe 3828 MsiExec.exe 3828 MsiExec.exe 3828 MsiExec.exe 3828 MsiExec.exe 4568 YIDCzq.exe 4568 YIDCzq.exe 4568 YIDCzq.exe 4568 YIDCzq.exe 4568 YIDCzq.exe 4568 YIDCzq.exe - Suspicious behavior: LoadsDriver 1 IoCs
pid Process 812 Process not Found - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeShutdownPrivilege 2112 msiexec.exe Token: SeIncreaseQuotaPrivilege 2112 msiexec.exe Token: SeSecurityPrivilege 1000 msiexec.exe Token: SeCreateTokenPrivilege 2112 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 2112 msiexec.exe Token: SeLockMemoryPrivilege 2112 msiexec.exe Token: SeIncreaseQuotaPrivilege 2112 msiexec.exe Token: SeMachineAccountPrivilege 2112 msiexec.exe Token: SeTcbPrivilege 2112 msiexec.exe Token: SeSecurityPrivilege 2112 msiexec.exe Token: SeTakeOwnershipPrivilege 2112 msiexec.exe Token: SeLoadDriverPrivilege 2112 msiexec.exe Token: SeSystemProfilePrivilege 2112 msiexec.exe Token: SeSystemtimePrivilege 2112 msiexec.exe Token: SeProfSingleProcessPrivilege 2112 msiexec.exe Token: SeIncBasePriorityPrivilege 2112 msiexec.exe Token: SeCreatePagefilePrivilege 2112 msiexec.exe Token: SeCreatePermanentPrivilege 2112 msiexec.exe Token: SeBackupPrivilege 2112 msiexec.exe Token: SeRestorePrivilege 2112 msiexec.exe Token: SeShutdownPrivilege 2112 msiexec.exe Token: SeDebugPrivilege 2112 msiexec.exe Token: SeAuditPrivilege 2112 msiexec.exe Token: SeSystemEnvironmentPrivilege 2112 msiexec.exe Token: SeChangeNotifyPrivilege 2112 msiexec.exe Token: SeRemoteShutdownPrivilege 2112 msiexec.exe Token: SeUndockPrivilege 2112 msiexec.exe Token: SeSyncAgentPrivilege 2112 msiexec.exe Token: SeEnableDelegationPrivilege 2112 msiexec.exe Token: SeManageVolumePrivilege 2112 msiexec.exe Token: SeImpersonatePrivilege 2112 msiexec.exe Token: SeCreateGlobalPrivilege 2112 msiexec.exe Token: SeBackupPrivilege 5044 vssvc.exe Token: SeRestorePrivilege 5044 vssvc.exe Token: SeAuditPrivilege 5044 vssvc.exe Token: SeBackupPrivilege 1000 msiexec.exe Token: SeRestorePrivilege 1000 msiexec.exe Token: SeRestorePrivilege 1000 msiexec.exe Token: SeTakeOwnershipPrivilege 1000 msiexec.exe Token: SeRestorePrivilege 1000 msiexec.exe Token: SeTakeOwnershipPrivilege 1000 msiexec.exe Token: SeRestorePrivilege 1000 msiexec.exe Token: SeTakeOwnershipPrivilege 1000 msiexec.exe Token: SeBackupPrivilege 3572 srtasks.exe Token: SeRestorePrivilege 3572 srtasks.exe Token: SeSecurityPrivilege 3572 srtasks.exe Token: SeTakeOwnershipPrivilege 3572 srtasks.exe Token: SeBackupPrivilege 3572 srtasks.exe Token: SeRestorePrivilege 3572 srtasks.exe Token: SeSecurityPrivilege 3572 srtasks.exe Token: SeTakeOwnershipPrivilege 3572 srtasks.exe Token: SeRestorePrivilege 1000 msiexec.exe Token: SeTakeOwnershipPrivilege 1000 msiexec.exe Token: SeRestorePrivilege 1000 msiexec.exe Token: SeTakeOwnershipPrivilege 1000 msiexec.exe Token: SeRestorePrivilege 1000 msiexec.exe Token: SeTakeOwnershipPrivilege 1000 msiexec.exe Token: SeRestorePrivilege 1000 msiexec.exe Token: SeTakeOwnershipPrivilege 1000 msiexec.exe Token: SeRestorePrivilege 1000 msiexec.exe Token: SeTakeOwnershipPrivilege 1000 msiexec.exe Token: SeRestorePrivilege 1000 msiexec.exe Token: SeTakeOwnershipPrivilege 1000 msiexec.exe Token: SeRestorePrivilege 1000 msiexec.exe - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2112 msiexec.exe 2112 msiexec.exe - Suspicious use of SetWindowsHookEx 3 IoCs
pid Process 2112 msiexec.exe 1000 msiexec.exe 3828 MsiExec.exe - Suspicious use of WriteProcessMemory 2 IoCs
description pid Process procid_target PID 1000 wrote to memory of 3572 1000 msiexec.exe 92 PID 1000 wrote to memory of 3828 1000 msiexec.exe 94 - Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
Processes
-
C:\Windows\system32\msiexec.exemsiexec.exe /I C:\Users\Admin\AppData\Local\Temp\appinstall.8835004.msi1⤵
- Enumerates connected drives
- Event Triggered Execution: Installer Packages
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
- Suspicious use of SetWindowsHookEx
PID:2112
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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:1000 -
C:\Windows\system32\srtasks.exeC:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:22⤵
- Suspicious use of AdjustPrivilegeToken
PID:3572
-
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C:\Windows\System32\MsiExec.exeC:\Windows\System32\MsiExec.exe -Embedding B7F126B4AEA47BACA352ED9EE56575D9 E Global\MSI00002⤵
- Looks for VirtualBox Guest Additions in registry
- Looks for VMWare Tools registry key
- 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:3828
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Checks SCSI registry key(s)
- Suspicious use of AdjustPrivilegeToken
PID:5044
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C:\Users\Public\pIbvaE\YIDCzq.exe"C:\Users\Public\pIbvaE\YIDCzq.exe"1⤵
- Executes dropped EXE
- Loads dropped DLL
- Suspicious behavior: EnumeratesProcesses
PID:4568
Network
MITRE ATT&CK Enterprise v16
Replay Monitor
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Downloads
- Path C:\Config.Msi\e59c6b2.rbs
- Size 7KB
- SHA256 8fdbc626518ed4ad2eda74d07bec8ef17ea4b2e53833b612ee0b914e2f15eff9
- MD5 593f8e333492159142148806551fc675
- SHA1 eed16a0f07b54a4c3f1f08ce4bbe4df904e2d06f
- SHA512 d5d2d1044b431df6db39dcefce3d908b08e46e8dcf18409b7aab83b4ca99e6e78e538d9c2dee73cf0dc640e8fb4ba3a943ef2cd20ae20b3f9e043a009e643f82
- SSDEEP 192:g5Cn+v8HbI1HbMSwF83JHsS15eP1vp5EAtrCRm8X:gmHOHr04
- TLSH T155F1104276444AE2F8D31F7AC7035B6A37B2D7E99314A31F48CD48701F433899FAA58A
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Public\pIbvaE\UxEnhance64.dll
- Size 3.1MB
- SHA256 2cacb277959d2e67d56f151ad6b60a8eb79b2d553c6634e0dde1599751a5f04e
- MD5 d7c307a2011b53438da8934d32765eaf
- SHA1 d22f4b153457232667ebbe9ce69d45136b4f19bf
- SHA512 3b5412a68bff9293534ea4d4384b49a9531e63d3baa44868034b0505ca727e3518a3755d4e6094675b780baec7f2cc0b2168ca40fcdd7b92763bdae883201b14
- SSDEEP 49152:P9KpI8cBa0kj6BK0x3TiMQclkGo2PXk6rkwuuWG/+WizBedfb77N3SnKrKB+i:P9m29xx3Tiqt06ox6+z2rNNrKoi
- TLSH T12FE523E5B6D739F6D023CBF4DA62A1AD70393F505F635C5F3B8929014E62228973A390
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Public\pIbvaE\YIDCzq.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\pIbvaE\adoresd.dat
- Size 4.8MB
- SHA256 aea2bda1db8c9a8a95274d016ce445061dd994917a519bd2335abe7fa311b864
- MD5 0175017e3c8bd21a90455197252d382d
- SHA1 9aec3aaa69c5a6380fbba344204dd409bef4247c
- SHA512 da76828534b7aa799fa509ab3ad6eadb4ec2d700379a38ecdb19932db1f35d1d441472212c2abd91e94f3dd5eca4a7d32a8b3e427f68aa44b84374019d0bac28
- SSDEEP 98304:0uZ630UjjOt6udZuYb7Ad2WAqSFmtNYNF/ltN3fjZgRnXxs:JQDPnORb7AdPEm7Y7ltlVgxs
- TLSH T142363339536D9C62DDC7A0F8A49D4596FF683D60FAE2A006B47C1D213015DFB986FE08
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Public\pIbvaE\msadox.tb
- Size 8KB
- SHA256 5f2bc8dd2ef5446b977bb9620f8cfbe8fba61a3613aff1971d471e604b55bdfa
- MD5 60dbea6fceba52dd9cdcc3aea0cfbd90
- SHA1 5fef092fcfd5c4920ed5b1e743552e4e7e54ffcf
- SHA512 ad1911c253fd5fd1a11e7f0733d8d58b1d256b716c702913a91269f89f8eca3d49ea9ea090aa3f5e874e8bcb3366e4edf5b8e79dd545968af0d0cb5495fcd7c9
- SSDEEP 192:wqbZajnZ45X1q3JXglD+3vR8cwNhIMCGe2y0PQp:wsZqZOXQ3uqvR2Kfzp
- TLSH T17A029E05D7A20CC3D2016C71CD9EB2F5AB13A1DADA3926719C67D4C167072DD2CE620D
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\Installer\MSICD1B.tmp
- Size 9.5MB
- SHA256 56e1aa5eb4d4748943fd3655a255fe4a132dcdf309a649ad85be4a11e4fba53b
- MD5 ffcdc009856f2511e706ac1e58e99c49
- SHA1 bd73ad460752470327abc07fc99a9b1518779eca
- SHA512 1d8886aa45f43df6052264f87142f84ec21301c34bc07206b921295c2158b7fdf5084277747b9d227e19bf1bdcb55f538dacebf8fa9559ff81e037477bb8da1f
- SSDEEP 196608:3JeyvPhN43p2OHX0g5+3rJw3GErehaiZXfRF6+Acc4NagVOts6Dy8xwpnTZ9:Z/vpNQp3XSzE7it+Xsax0L
- TLSH T1D9A6339469CB76F1C083CBB16403B6BE713D3BD47D329E1A7A992A414D3270F987A346
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\Installer\e59c6b1.msi
- Size 9.6MB
- SHA256 8761117fafe20776a7f268315a985018a457e5eddadcf11df8b81921f7c1c1fa
- MD5 9205fbc0bda445f2d4a87677293c03ff
- SHA1 5cc30c4db041c90696282c06f4d2782e9493a952
- SHA512 ca6c5c3cc4d3a385d8f2680f6bc68f809f953c54baf52a0e54d2daff905bfb984efec137c14fa2cdbde7a265a7675fae729fe646ebf4347c0acf0388598a030a
- SSDEEP 196608:0JeyvPhN43p2OHX0g5+3rJw3GErehaiTXfRF6+Acc4NagVOts6Dy81wpnTZm:k/vpNQp3XSzE7if+Xsa100
- TLSH T1E4A6339079CA77F2C083CBB16003A6AE713D7FD47E228E0A7A5936454D3271F997A346
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path \??\GLOBALROOT\Device\HarddiskVolumeShadowCopy2\System Volume Information\SPP\metadata-2
- Size 26.1MB
- SHA256 9f6941d2c13abcc0016b4d5a5723f94df7296b13bd23c70d31f761c548515744
- MD5 3babdc0487e4117c3140b47e5f59dd65
- SHA1 518581f97e75fc5694ec76ab589d7366ae4f8541
- SHA512 74bee60de0e3d5a7df1102571608f65ef89a215784f596a134a3c6bba487f202dc2dbd95e5782c60b1dac82c8b47fc76cd1a6dcdb49ad1b94c73982492f87925
- SSDEEP 24576:JFo3DMPrdoO/vvTL/yAjDilQP7eJY7Eg0+1xNudb1WtqJESTsIRmD6pin+z:nHI
- TLSH T10857B31436F92200E7B79E3DB8F06A234D397D5BAC15DE8D45511B8E0822F71E872F6A
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path \??\Volume{c61fa831-0000-0000-0000-d08302000000}\System Volume Information\SPP\OnlineMetadataCache\{0432cfbf-069c-4317-a9fc-f1252db5122d}_OnDiskSnapshotProp
- Size 6KB
- SHA256 e0e1f59d550fbfc27d1d36f86c1d8542a1e55361cb5312cc3c8cc7f56890f081
- MD5 ca6f6a9897512e500817f8b0520134e9
- SHA1 b6b54e5d1d65c6139354c8db245152e8cf1f9b0c
- SHA512 a247bd6ef777529b93dbdedf3a3416320ac5cca89ccab7b7d3844ea1601df54d0e5df9804d2ea4b2b2e1ffbed402d9a7d3a929c6d3ede1233248acc6fddd5045
- SSDEEP 96:FPI6bQvc6DD84LTHzbOHXOHBlBRQn8Sc9XE56tOSVQpu:VIVb++uVm
- TLSH T11DD187185AF54711E2B3AB312DF18557A837B911EF33CB8E0198238E6671A10F935F6B
- MD5 SHA1 SHA512 SSDEEP TLSH