Analysis
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max time kernel
149s -
max time network
153s -
platform
windows10-2004_x64 -
resource
win10v2004-20240802-en -
resource tags
arch:x64arch:x86image:win10v2004-20240802-enlocale:en-usos:windows10-2004-x64system -
submitted
22-09-2024 11:17
Static task
static1
Behavioral task
behavioral1
Sample
wpsupdate.msi
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
wpsupdate.msi
Resource
win10v2004-20240802-en
General
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Target
wpsupdate.msi
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Size
39.8MB
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MD5
0c200d7664b0e178560f7f974e6aff63
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SHA1
f3ed74c5aa91de36a4a978d949b8b76752c853b3
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SHA256
f6b23380267c21f4f82efee4573c1eae7d89c69ab293e10f58aa45478c1bf1b2
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SHA512
b26c8dada559121f48ac6f3f15511e26c465c60b9d7b9a9ead4b175e32f32e7a6adbb77ed8cca269a88081a043efc7413b7c1a008e39bf41a36b6a2cbf698920
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SSDEEP
786432:dHB67xVCEOhHxvCIEL2qf38CW9M4OGEuU/mH+ng2yI/9b+sKf:/KC9hm7/AXOBuU/mH+g/2y5
Malware Config
Signatures
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resource yara_rule behavioral2/memory/2392-73-0x000000002C340000-0x000000002C4FB000-memory.dmp purplefox_rootkit behavioral2/memory/2392-75-0x000000002C340000-0x000000002C4FB000-memory.dmp purplefox_rootkit behavioral2/memory/2392-78-0x000000002C340000-0x000000002C4FB000-memory.dmp purplefox_rootkit behavioral2/memory/2392-80-0x000000002C340000-0x000000002C4FB000-memory.dmp purplefox_rootkit -
Gh0st RAT payload 4 IoCs
resource yara_rule behavioral2/memory/2392-73-0x000000002C340000-0x000000002C4FB000-memory.dmp family_gh0strat behavioral2/memory/2392-75-0x000000002C340000-0x000000002C4FB000-memory.dmp family_gh0strat behavioral2/memory/2392-78-0x000000002C340000-0x000000002C4FB000-memory.dmp family_gh0strat behavioral2/memory/2392-80-0x000000002C340000-0x000000002C4FB000-memory.dmp family_gh0strat -
Enumerates connected drives 3 TTPs 64 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
description ioc Process File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\V: TpuaDVwAtO16.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\R: TpuaDVwAtO16.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\I: TpuaDVwAtO16.exe File opened (read-only) \??\W: TpuaDVwAtO16.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\K: TpuaDVwAtO16.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\L: TpuaDVwAtO16.exe File opened (read-only) \??\M: TpuaDVwAtO16.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\B: TpuaDVwAtO16.exe File opened (read-only) \??\X: TpuaDVwAtO16.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\E: TpuaDVwAtO16.exe File opened (read-only) \??\J: TpuaDVwAtO16.exe File opened (read-only) \??\Q: TpuaDVwAtO16.exe File opened (read-only) \??\Y: TpuaDVwAtO16.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\T: TpuaDVwAtO16.exe File opened (read-only) \??\U: TpuaDVwAtO16.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\H: TpuaDVwAtO16.exe File opened (read-only) \??\N: TpuaDVwAtO16.exe File opened (read-only) \??\S: TpuaDVwAtO16.exe File opened (read-only) \??\Z: TpuaDVwAtO16.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\G: TpuaDVwAtO16.exe File opened (read-only) \??\O: TpuaDVwAtO16.exe File opened (read-only) \??\P: TpuaDVwAtO16.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\U: msiexec.exe -
Writes to the Master Boot Record (MBR) 1 TTPs 1 IoCs
Bootkits write to the MBR to gain persistence at a level below the operating system.
description ioc Process File opened for modification \??\PhysicalDrive0 wpsupdate.exe -
Drops file in Program Files directory 14 IoCs
description ioc Process File opened for modification C:\Program Files\IntegrateAdvisorVibrant\qzeybRpnzInL.exe bYqyfBgulGkj.exe File opened for modification C:\Program Files\IntegrateAdvisorVibrant TpuaDVwAtO16.exe File created C:\Program Files\IntegrateAdvisorVibrant\bYqyfBgulGkj.exe msiexec.exe File created C:\Program Files\IntegrateAdvisorVibrant\pQDfBqzqcAmCwxhiPfMj msiexec.exe File opened for modification C:\Program Files\IntegrateAdvisorVibrant\qzeybRpnzInL.xml bYqyfBgulGkj.exe File opened for modification C:\Program Files\IntegrateAdvisorVibrant\qzeybRpnzInL.wrapper.log qzeybRpnzInL.exe File created C:\Program Files\IntegrateAdvisorVibrant\MOELauncherSetup_V0TKW.exe msiexec.exe File created C:\Program Files\IntegrateAdvisorVibrant\qzeybRpnzInL.xml bYqyfBgulGkj.exe File created C:\Program Files\IntegrateAdvisorVibrant\TpuaDVwAtO16.exe bYqyfBgulGkj.exe File opened for modification C:\Program Files\IntegrateAdvisorVibrant\TpuaDVwAtO16.exe bYqyfBgulGkj.exe File opened for modification C:\Program Files\IntegrateAdvisorVibrant\qzeybRpnzInL.wrapper.log qzeybRpnzInL.exe File opened for modification C:\Program Files\IntegrateAdvisorVibrant\qzeybRpnzInL.wrapper.log qzeybRpnzInL.exe File created C:\Program Files\IntegrateAdvisorVibrant\wpsupdate.exe msiexec.exe File created C:\Program Files\IntegrateAdvisorVibrant\qzeybRpnzInL.exe bYqyfBgulGkj.exe -
Drops file in Windows directory 8 IoCs
description ioc Process File opened for modification C:\Windows\Installer\e57bf68.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\ msiexec.exe File created C:\Windows\Installer\inprogressinstallinfo.ipi msiexec.exe File created C:\Windows\Installer\SourceHash{BCDF69D5-1EAE-4837-BC02-11FDF7634975} msiexec.exe File opened for modification C:\Windows\Installer\MSIC0DF.tmp msiexec.exe File created C:\Windows\Installer\e57bf6a.msi msiexec.exe File created C:\Windows\Installer\e57bf68.msi msiexec.exe -
Executes dropped EXE 8 IoCs
pid Process 1812 bYqyfBgulGkj.exe 3056 TpuaDVwAtO16.exe 4904 wpsupdate.exe 2572 qzeybRpnzInL.exe 3156 qzeybRpnzInL.exe 3060 qzeybRpnzInL.exe 532 TpuaDVwAtO16.exe 2392 TpuaDVwAtO16.exe -
Event Triggered Execution: Installer Packages 2 TTPs 1 IoCs
pid Process 4960 msiexec.exe -
System Location Discovery: System Language Discovery 1 TTPs 6 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
description ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language MsiExec.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language bYqyfBgulGkj.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language TpuaDVwAtO16.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language wpsupdate.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language TpuaDVwAtO16.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language TpuaDVwAtO16.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 -
Checks processor information in registry 2 TTPs 2 IoCs
Processor information is often read in order to detect sandboxing environments.
description ioc Process Key opened \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0 TpuaDVwAtO16.exe Key value queried \REGISTRY\MACHINE\HARDWARE\DESCRIPTION\System\CentralProcessor\0\~MHz TpuaDVwAtO16.exe -
Modifies data under HKEY_USERS 28 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ MsiExec.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" MsiExec.exe Key created \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\27 msiexec.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections wpsupdate.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\27\52C64B7E\@%SystemRoot%\system32\WindowsPowerShell\v1.0\powershell.exe,-124 = "Document Encryption" TpuaDVwAtO16.exe Key created \REGISTRY\USER\.DEFAULT\Software\Kingsoft wpsupdate.exe Set value (data) \REGISTRY\USER\.DEFAULT\Software\Kingsoft\Office\6.0\Common\InfoHD3Verify_C = 32003000320034002d0039002d00320032007c00570044004300200032002e0035002b00320033003200310033003800380030003400310036003500200020002000200020002000200020007c00460032002d00430045002d00360037002d00330044002d00360034002d00380039000000 wpsupdate.exe Key created \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\27\52C64B7E TpuaDVwAtO16.exe Key created \REGISTRY\USER\.DEFAULT\Software\Kingsoft\Office\6.0\Common wpsupdate.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Kingsoft\Office\6.0\Common\InfoHD3_C = "08db60ef0bac22f8056f3b8abaa027b9" wpsupdate.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Kingsoft\Office\6.0\Common\khdinfo\InfoHDModifiedType = "hdidRecalByOldHdidFromRegIsEmpty|2024-9-22" wpsupdate.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows Script\Settings 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\26\52C64B7E msiexec.exe Key deleted \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26 msiexec.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Kingsoft\Office\6.0\Common\InfoHD3t = "22" wpsupdate.exe Key created \REGISTRY\USER\.DEFAULT\Software\Kingsoft\Office\6.0\Common\khdinfo wpsupdate.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Kingsoft\Office\6.0\Common\InfoHD = "08db60ef0bac22f8056f3b8abaa027b9" wpsupdate.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\IntranetName = "1" MsiExec.exe Key created \REGISTRY\USER\.DEFAULT\Software\Kingsoft\Office wpsupdate.exe Key created \REGISTRY\USER\.DEFAULT\Software\Kingsoft\Office\6.0 wpsupdate.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Kingsoft\Office\6.0\Common\InfoHDt = "22" wpsupdate.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\27\52C64B7E\@%SystemRoot%\system32\dnsapi.dll,-103 = "Domain Name System (DNS) Server Trust" TpuaDVwAtO16.exe Key created \REGISTRY\USER\.DEFAULT\Software wpsupdate.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows Script\Settings\JITDebug = "0" MsiExec.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Kingsoft\Office\6.0\Common\khdinfo\InfoLastHardInfo wpsupdate.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Kingsoft\Office\6.0\Common\khdinfo\InfoCurHardInfo = "29a56b8a14940c3acb7a4a6443907c56|42ac1d6d4f60b60f41566a978871a376" wpsupdate.exe -
Modifies registry class 22 IoCs
description ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\5D96FDCBEAE17384CB2011DF7F369457\Assignment = "1" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\5D96FDCBEAE17384CB2011DF7F369457\SourceList\Net msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\5D96FDCBEAE17384CB2011DF7F369457\SourceList msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\5D96FDCBEAE17384CB2011DF7F369457\SourceList\PackageName = "wpsupdate.msi" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\5D96FDCBEAE17384CB2011DF7F369457\SourceList\LastUsedSource = "n;1;C:\\Users\\Admin\\AppData\\Local\\Temp\\" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Features\5D96FDCBEAE17384CB2011DF7F369457\ProductFeature msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\5D96FDCBEAE17384CB2011DF7F369457\PackageCode = "FEF599A3F1DEFE84B9E7C80AEEBFA710" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\5D96FDCBEAE17384CB2011DF7F369457\Version = "67305477" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\5D96FDCBEAE17384CB2011DF7F369457\AuthorizedLUAApp = "0" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\UpgradeCodes\B5AC0212DF0BDEC44B3DF387D448EF64 msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\5D96FDCBEAE17384CB2011DF7F369457\ProductName = "IntegrateAdvisorVibrant" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\5D96FDCBEAE17384CB2011DF7F369457\Language = "1033" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\UpgradeCodes\B5AC0212DF0BDEC44B3DF387D448EF64\5D96FDCBEAE17384CB2011DF7F369457 msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\5D96FDCBEAE17384CB2011DF7F369457\SourceList\Media msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\5D96FDCBEAE17384CB2011DF7F369457\SourceList\Media\1 = ";" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\5D96FDCBEAE17384CB2011DF7F369457\SourceList\Net\1 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\" msiexec.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\5D96FDCBEAE17384CB2011DF7F369457\Clients = 3a0000000000 msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Features\5D96FDCBEAE17384CB2011DF7F369457 msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\5D96FDCBEAE17384CB2011DF7F369457 msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\5D96FDCBEAE17384CB2011DF7F369457\AdvertiseFlags = "388" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\5D96FDCBEAE17384CB2011DF7F369457\InstanceType = "0" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\5D96FDCBEAE17384CB2011DF7F369457\DeploymentFlags = "3" msiexec.exe -
Suspicious behavior: EnumeratesProcesses 64 IoCs
pid Process 3064 msiexec.exe 3064 msiexec.exe 3056 TpuaDVwAtO16.exe 3056 TpuaDVwAtO16.exe 4904 wpsupdate.exe 4904 wpsupdate.exe 4904 wpsupdate.exe 4904 wpsupdate.exe 3060 qzeybRpnzInL.exe 3060 qzeybRpnzInL.exe 532 TpuaDVwAtO16.exe 532 TpuaDVwAtO16.exe 532 TpuaDVwAtO16.exe 532 TpuaDVwAtO16.exe 2392 TpuaDVwAtO16.exe 2392 TpuaDVwAtO16.exe 2392 TpuaDVwAtO16.exe 2392 TpuaDVwAtO16.exe 2392 TpuaDVwAtO16.exe 2392 TpuaDVwAtO16.exe 2392 TpuaDVwAtO16.exe 2392 TpuaDVwAtO16.exe 2392 TpuaDVwAtO16.exe 2392 TpuaDVwAtO16.exe 2392 TpuaDVwAtO16.exe 2392 TpuaDVwAtO16.exe 2392 TpuaDVwAtO16.exe 2392 TpuaDVwAtO16.exe 2392 TpuaDVwAtO16.exe 2392 TpuaDVwAtO16.exe 2392 TpuaDVwAtO16.exe 2392 TpuaDVwAtO16.exe 2392 TpuaDVwAtO16.exe 2392 TpuaDVwAtO16.exe 2392 TpuaDVwAtO16.exe 2392 TpuaDVwAtO16.exe 2392 TpuaDVwAtO16.exe 2392 TpuaDVwAtO16.exe 2392 TpuaDVwAtO16.exe 2392 TpuaDVwAtO16.exe 2392 TpuaDVwAtO16.exe 2392 TpuaDVwAtO16.exe 2392 TpuaDVwAtO16.exe 2392 TpuaDVwAtO16.exe 2392 TpuaDVwAtO16.exe 2392 TpuaDVwAtO16.exe 2392 TpuaDVwAtO16.exe 2392 TpuaDVwAtO16.exe 2392 TpuaDVwAtO16.exe 2392 TpuaDVwAtO16.exe 2392 TpuaDVwAtO16.exe 2392 TpuaDVwAtO16.exe 2392 TpuaDVwAtO16.exe 2392 TpuaDVwAtO16.exe 2392 TpuaDVwAtO16.exe 2392 TpuaDVwAtO16.exe 2392 TpuaDVwAtO16.exe 2392 TpuaDVwAtO16.exe 2392 TpuaDVwAtO16.exe 2392 TpuaDVwAtO16.exe 2392 TpuaDVwAtO16.exe 2392 TpuaDVwAtO16.exe 2392 TpuaDVwAtO16.exe 2392 TpuaDVwAtO16.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeShutdownPrivilege 4960 msiexec.exe Token: SeIncreaseQuotaPrivilege 4960 msiexec.exe Token: SeSecurityPrivilege 3064 msiexec.exe Token: SeCreateTokenPrivilege 4960 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 4960 msiexec.exe Token: SeLockMemoryPrivilege 4960 msiexec.exe Token: SeIncreaseQuotaPrivilege 4960 msiexec.exe Token: SeMachineAccountPrivilege 4960 msiexec.exe Token: SeTcbPrivilege 4960 msiexec.exe Token: SeSecurityPrivilege 4960 msiexec.exe Token: SeTakeOwnershipPrivilege 4960 msiexec.exe Token: SeLoadDriverPrivilege 4960 msiexec.exe Token: SeSystemProfilePrivilege 4960 msiexec.exe Token: SeSystemtimePrivilege 4960 msiexec.exe Token: SeProfSingleProcessPrivilege 4960 msiexec.exe Token: SeIncBasePriorityPrivilege 4960 msiexec.exe Token: SeCreatePagefilePrivilege 4960 msiexec.exe Token: SeCreatePermanentPrivilege 4960 msiexec.exe Token: SeBackupPrivilege 4960 msiexec.exe Token: SeRestorePrivilege 4960 msiexec.exe Token: SeShutdownPrivilege 4960 msiexec.exe Token: SeDebugPrivilege 4960 msiexec.exe Token: SeAuditPrivilege 4960 msiexec.exe Token: SeSystemEnvironmentPrivilege 4960 msiexec.exe Token: SeChangeNotifyPrivilege 4960 msiexec.exe Token: SeRemoteShutdownPrivilege 4960 msiexec.exe Token: SeUndockPrivilege 4960 msiexec.exe Token: SeSyncAgentPrivilege 4960 msiexec.exe Token: SeEnableDelegationPrivilege 4960 msiexec.exe Token: SeManageVolumePrivilege 4960 msiexec.exe Token: SeImpersonatePrivilege 4960 msiexec.exe Token: SeCreateGlobalPrivilege 4960 msiexec.exe Token: SeBackupPrivilege 724 vssvc.exe Token: SeRestorePrivilege 724 vssvc.exe Token: SeAuditPrivilege 724 vssvc.exe Token: SeBackupPrivilege 3064 msiexec.exe Token: SeRestorePrivilege 3064 msiexec.exe Token: SeRestorePrivilege 3064 msiexec.exe Token: SeTakeOwnershipPrivilege 3064 msiexec.exe Token: SeRestorePrivilege 3064 msiexec.exe Token: SeTakeOwnershipPrivilege 3064 msiexec.exe Token: SeRestorePrivilege 3064 msiexec.exe Token: SeTakeOwnershipPrivilege 3064 msiexec.exe Token: SeRestorePrivilege 3064 msiexec.exe Token: SeTakeOwnershipPrivilege 3064 msiexec.exe Token: SeRestorePrivilege 3064 msiexec.exe Token: SeTakeOwnershipPrivilege 3064 msiexec.exe Token: SeRestorePrivilege 3064 msiexec.exe Token: SeTakeOwnershipPrivilege 3064 msiexec.exe Token: SeRestorePrivilege 3064 msiexec.exe Token: SeTakeOwnershipPrivilege 3064 msiexec.exe Token: SeRestorePrivilege 3064 msiexec.exe Token: SeTakeOwnershipPrivilege 3064 msiexec.exe Token: SeRestorePrivilege 3064 msiexec.exe Token: SeTakeOwnershipPrivilege 3064 msiexec.exe Token: SeRestorePrivilege 3064 msiexec.exe Token: SeTakeOwnershipPrivilege 3064 msiexec.exe Token: SeRestorePrivilege 3064 msiexec.exe Token: SeTakeOwnershipPrivilege 3064 msiexec.exe Token: SeRestorePrivilege 3064 msiexec.exe Token: SeTakeOwnershipPrivilege 3064 msiexec.exe Token: SeRestorePrivilege 3064 msiexec.exe Token: SeTakeOwnershipPrivilege 3064 msiexec.exe Token: SeRestorePrivilege 3064 msiexec.exe -
Suspicious use of FindShellTrayWindow 7 IoCs
pid Process 4960 msiexec.exe 4960 msiexec.exe 4904 wpsupdate.exe 4904 wpsupdate.exe 4904 wpsupdate.exe 4904 wpsupdate.exe 4904 wpsupdate.exe -
Suspicious use of SendNotifyMessage 5 IoCs
pid Process 4904 wpsupdate.exe 4904 wpsupdate.exe 4904 wpsupdate.exe 4904 wpsupdate.exe 4904 wpsupdate.exe -
Suspicious use of WriteProcessMemory 20 IoCs
description pid Process procid_target PID 3064 wrote to memory of 4028 3064 msiexec.exe 94 PID 3064 wrote to memory of 4028 3064 msiexec.exe 94 PID 3064 wrote to memory of 3344 3064 msiexec.exe 96 PID 3064 wrote to memory of 3344 3064 msiexec.exe 96 PID 3064 wrote to memory of 3344 3064 msiexec.exe 96 PID 3344 wrote to memory of 1812 3344 MsiExec.exe 97 PID 3344 wrote to memory of 1812 3344 MsiExec.exe 97 PID 3344 wrote to memory of 1812 3344 MsiExec.exe 97 PID 3344 wrote to memory of 3056 3344 MsiExec.exe 99 PID 3344 wrote to memory of 3056 3344 MsiExec.exe 99 PID 3344 wrote to memory of 3056 3344 MsiExec.exe 99 PID 3344 wrote to memory of 4904 3344 MsiExec.exe 100 PID 3344 wrote to memory of 4904 3344 MsiExec.exe 100 PID 3344 wrote to memory of 4904 3344 MsiExec.exe 100 PID 3060 wrote to memory of 532 3060 qzeybRpnzInL.exe 106 PID 3060 wrote to memory of 532 3060 qzeybRpnzInL.exe 106 PID 3060 wrote to memory of 532 3060 qzeybRpnzInL.exe 106 PID 532 wrote to memory of 2392 532 TpuaDVwAtO16.exe 107 PID 532 wrote to memory of 2392 532 TpuaDVwAtO16.exe 107 PID 532 wrote to memory of 2392 532 TpuaDVwAtO16.exe 107 -
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\wpsupdate.msi1⤵
- Enumerates connected drives
- Event Triggered Execution: Installer Packages
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:4960
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C:\Windows\system32\msiexec.exeC:\Windows\system32\msiexec.exe /V1⤵
- Enumerates connected drives
- Drops file in Program Files directory
- 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:3064 -
C:\Windows\system32\srtasks.exeC:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:22⤵PID:4028
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C:\Windows\syswow64\MsiExec.exeC:\Windows\syswow64\MsiExec.exe -Embedding 07296C39242CD86CB1553DDDF47B4B36 E Global\MSI00002⤵
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
- Suspicious use of WriteProcessMemory
PID:3344 -
C:\Program Files\IntegrateAdvisorVibrant\bYqyfBgulGkj.exe"C:\Program Files\IntegrateAdvisorVibrant\bYqyfBgulGkj.exe" x "C:\Program Files\IntegrateAdvisorVibrant\pQDfBqzqcAmCwxhiPfMj" -o"C:\Program Files\IntegrateAdvisorVibrant\" -pcwgpBxJASqrNthJgehkM -y3⤵
- Drops file in Program Files directory
- Executes dropped EXE
- System Location Discovery: System Language Discovery
PID:1812
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C:\Program Files\IntegrateAdvisorVibrant\TpuaDVwAtO16.exe"C:\Program Files\IntegrateAdvisorVibrant\TpuaDVwAtO16.exe" -number 262 -file file3 -mode mode3 -flag flag33⤵
- Drops file in Program Files directory
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Suspicious behavior: EnumeratesProcesses
PID:3056
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C:\Program Files\IntegrateAdvisorVibrant\wpsupdate.exe"C:\Program Files\IntegrateAdvisorVibrant\wpsupdate.exe"3⤵
- Writes to the Master Boot Record (MBR)
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of FindShellTrayWindow
- Suspicious use of SendNotifyMessage
PID:4904
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Checks SCSI registry key(s)
- Suspicious use of AdjustPrivilegeToken
PID:724
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C:\Program Files\IntegrateAdvisorVibrant\qzeybRpnzInL.exe"C:\Program Files\IntegrateAdvisorVibrant\qzeybRpnzInL.exe" install1⤵
- Drops file in Program Files directory
- Executes dropped EXE
PID:2572
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C:\Program Files\IntegrateAdvisorVibrant\qzeybRpnzInL.exe"C:\Program Files\IntegrateAdvisorVibrant\qzeybRpnzInL.exe" start1⤵
- Drops file in Program Files directory
- Executes dropped EXE
PID:3156
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C:\Program Files\IntegrateAdvisorVibrant\qzeybRpnzInL.exe"C:\Program Files\IntegrateAdvisorVibrant\qzeybRpnzInL.exe"1⤵
- Drops file in Program Files directory
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3060 -
C:\Program Files\IntegrateAdvisorVibrant\TpuaDVwAtO16.exe"C:\Program Files\IntegrateAdvisorVibrant\TpuaDVwAtO16.exe" -number 166 -file file3 -mode mode3 -flag flag32⤵
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:532 -
C:\Program Files\IntegrateAdvisorVibrant\TpuaDVwAtO16.exe"C:\Program Files\IntegrateAdvisorVibrant\TpuaDVwAtO16.exe" -number 362 -file file3 -mode mode3 -flag flag33⤵
- Enumerates connected drives
- Executes dropped EXE
- System Location Discovery: System Language Discovery
- Checks processor information in registry
- Suspicious behavior: EnumeratesProcesses
PID:2392
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Network
MITRE ATT&CK Enterprise v15
Persistence
Event Triggered Execution
1Installer Packages
1Pre-OS Boot
1Bootkit
1Defense Evasion
Pre-OS Boot
1Bootkit
1System Binary Proxy Execution
1Msiexec
1Replay Monitor
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Downloads
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Filesize
7KB
MD5b54fd121259adfcb74853a8d463b37da
SHA16d6ab2528ccb2aa9d919e47356bb98a49f48a6ea
SHA256c772264a566ae0d44ba2f5aa6dae818338e63d14f4799e03e4623a76aa7e4903
SHA5127c6df6b52c430a01d7d8eaff6a70f5ead0757191ec44180c70d470608545206d5f024754a4b5a1025ffcb9ddac3e4f4b6385cd03faf7f6498f4d40c8833fd58f
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Filesize
35.6MB
MD5f0b4afeb9a9582a84c04d33b4f9c93e5
SHA10b9229e8e3879fc4d1310ba493280894cac1f259
SHA256d71c5c27f6e68be09e40921321a2c6d3b95f65787c33dcc2d66e6939a798a3c9
SHA512d4c3593590a5574bbfc1270d3aca3b419ea5126735206b5e2104e42fda961844ba90073ebacd917b9b0152c103670d1a64b88c76b03b358feae73794418abe51
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Filesize
2.9MB
MD557d2f881bb7b9cf36a6c0ea46173c927
SHA12f12e389f828b77f93922b3643c2d8697bf64f0c
SHA2564c9394ae6e91f94c57f904cd1ccd8df55566cff95b9a99fa7cd5ab9657e981a6
SHA51284099bae1544e90418882d1da8d34f79c995623f8479558f621a89c7f04984f3ef99d56add81d9d240b3a3411ad671fc0bf9b24fb3cd8e030e36c12eb745e568
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Filesize
574KB
MD542badc1d2f03a8b1e4875740d3d49336
SHA1cee178da1fb05f99af7a3547093122893bd1eb46
SHA256c136b1467d669a725478a6110ebaaab3cb88a3d389dfa688e06173c066b76fcf
SHA5126bc519a7368ee6bd8c8f69f2d634dd18799b4ca31fbc284d2580ba625f3a88b6a52d2bc17bea0e75e63ca11c10356c47ee00c2c500294abcb5141424fc5dc71c
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Filesize
1.7MB
MD5166813a640fbff9bc9c5a8829b77d604
SHA19a6439822765bb23d6b6b6926855f8cde67fa213
SHA2566b2ca55715af12bca876efb3509ed93d79a220da577f72b7f0b03d413a41841b
SHA512320eb8181155330c85782037f9530ae16c8a5b5e20cd8beab7b5c62ed9539350165bdfcad5f862256818d39cd9a6667326a2ecb5d01be0083b40ca98b69dfd75
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Filesize
832KB
MD5d305d506c0095df8af223ac7d91ca327
SHA1679cb4c763c84e75ccb0fa3475bd6b7a36e81c4a
SHA256923111c7142b3dc783a3c722b19b8a21bcb78222d7a136ac33f0ca8a29f4cb66
SHA51294d369a4db88bff9556a1d7a7fb0188ed935c3592bae09335542c5502ec878e839177be63ac3ab4af75d4dc38a3a4f5d0fd423115ac72cf5dd710c59604db796
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Filesize
270B
MD52298c55dbcebc054eb4f7ded0c695c0b
SHA17c54b2963b1dafb5451f11bde7a8cedf84ea7702
SHA256fea07fd9c8c05ad81eab8cd7d6adb02f5654caa2243607def6dc6dbbfe3c0f42
SHA5129e2da7f723ec3fba66068ad1fd0cc9be4eecb55886ee255630dbe6e29fc714ed8cb7b24730b5a2272c8bb478e279bc7e0d15e583a21fc273456eeab0d3f12377
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Filesize
428B
MD5095fb40ef3d3bc6feea6d490c2a82ff6
SHA1a2e0358e0c934dc0171570cedd8799216d03a757
SHA256ad9cbda7d7b0d352e1480632ad8d0110e15e3b786480179dd060a93f8808c833
SHA5126a30609271087d05cbf7ad7fe77e09671cbe4a99b00db9756e3e34348c91bb72c9653e2f74f1850c41815a46090704fe886d5a153f15b5829c227cd019577875
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Filesize
492B
MD579a08a52ffa1f0da92d60f4878c3f9f9
SHA1f3fe8f7f030553ed5d66001942d1b6f37c1cad6c
SHA2568885a2abe745156ac462695fb3be101b7359e1fb2d63b9f6be0c3717ae0b5d08
SHA512a3be00ca8f1f063717ed6d9f1ef41641156b61b7e10bb420a11db8a64c46f83ab076ec1b9314737d8be3a8273040ba4e863b2245b60bf23981751de47b1953af
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Filesize
744B
MD5b18884f3cf5236ad0d6b4423c09e45c1
SHA1253db98affa170585ebb3017046863276c46532d
SHA25626956f891e763a21a5811070f13e520a08477be632751cea3a77d73bfdcc211a
SHA5128a157f5cb4741052d03baac4ab0cc61ca54e6448053c028d85b4d2961cdfb37cf451dd544a71c25638319964b0459d4dcb58e7c08914aa498fe36ebd27ee3c39
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Filesize
445B
MD5d4bf6c3873594772779852f1ad463e73
SHA1c45e3413d2216b90bc41a2b5f36132ca63c93b52
SHA256811f4c379ff1b8690d4c3481ec57aebde7824b4f7341ffb0594d5b83e61599ed
SHA51203d272eaf47313c2269fa7d739e37be9c138228dac5fe483b8f78955196aa838cb0d9b29a570b4d975b75ff206d8ecaf55b11b601ee8577661121dc0f0dd0b7e
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Filesize
6.0MB
MD557dadd6a929f64c2b1efe2d52c1c4985
SHA1962cb227f81f885f23826c3e040aa9dbc97659cf
SHA256996b5d59cce7955b4374bd00d83c422d3a1d9ffebba59c66074c37ab28cfaeb5
SHA5123f64c35e72698ea6a7e708a4367277f3ab62c27f0652e0c55bab6e02239ee37c4f0a21503c0688301fb77bbf8e59e3c5c8aa2df8d62a4ab8a9b9cdf6f0a775cf
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Filesize
1KB
MD5122cf3c4f3452a55a92edee78316e071
SHA1f2caa36d483076c92d17224cf92e260516b3cbbf
SHA25642f5774d1ee4cae5d7a4e83970da42bb17e61ae93c312247211b5ee3535662e0
SHA512c98666fb86aaff6471c0a96f12f037b9a607579c5891c9d7ba8cd4e90506ca7aa5b5f6264081d25f703c88fb69d8e2cd87809d508e771770550d0c5d4d17d91c
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Filesize
2KB
MD52bca99545e41bea54b61a663c5256528
SHA191330062bb3bd35e7153690a0bf13a8ef10d2c0c
SHA256e2bb3c64d7a77b9b551e6308d4ffff3651b725c10abade749635bdbe07f2f214
SHA512306b82b60d59499050aeb35803223039bad0a35a97f40c4a532bf9339994d6f275e3521434545d167da2e27aba99878039903ef2c13ccb69b64e8022b6790ae9
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Filesize
39.8MB
MD50c200d7664b0e178560f7f974e6aff63
SHA1f3ed74c5aa91de36a4a978d949b8b76752c853b3
SHA256f6b23380267c21f4f82efee4573c1eae7d89c69ab293e10f58aa45478c1bf1b2
SHA512b26c8dada559121f48ac6f3f15511e26c465c60b9d7b9a9ead4b175e32f32e7a6adbb77ed8cca269a88081a043efc7413b7c1a008e39bf41a36b6a2cbf698920
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Filesize
23.7MB
MD53fa7688e9b29bbaacdf69eb1756226d1
SHA15c5d177a2d4257667c9d2f95b2de007130bbe02b
SHA256a22a36c1373abdffaf272cf729a7dbb0651e3110b0111ed9775ac962f7a51de8
SHA5121e81030bc8facb9608a452f21589f2d9454f933e396c82876a2c2700b61b74a1d9bc70fdf0237e8d5805fbc7ac557a1680e49be61d655d57c3533002945c4020
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\??\Volume{f930bed6-0000-0000-0000-d01200000000}\System Volume Information\SPP\OnlineMetadataCache\{8c74d602-45a8-4f19-ae8c-dcaffbfcdfdf}_OnDiskSnapshotProp
Filesize6KB
MD5cbdda73d2e117ab561093d4293bdbfc4
SHA1f2be94413be16a6e59be9d00b7c4b85da6114975
SHA256368cba41324d46a5dbeae7156b73e2896b3918f197ed623bf03b62ada1b8de3e
SHA512a8e6837c5453247111b4181ff43f20eb5a26902917f8e0949fa0bc6610b51a5cbbc4604b5f164899d40a52e565dc6a9531836c9a0ea8216f4e1b3a960438295b