Analysis
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max time kernel
148s -
max time network
152s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
25-11-2024 02:26
Behavioral task
behavioral1
Sample
55d315224a8902e9847ee48f454fc97334e18bbaff4189f2fcbaaacba8330cbf.msi
Resource
win7-20240708-en
Behavioral task
behavioral2
Sample
55d315224a8902e9847ee48f454fc97334e18bbaff4189f2fcbaaacba8330cbf.msi
Resource
win10v2004-20241007-en
General
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Target
55d315224a8902e9847ee48f454fc97334e18bbaff4189f2fcbaaacba8330cbf.msi
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Size
2.9MB
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MD5
4cabbdcb677450204d2b0f8bd36f85af
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SHA1
cac64533022f26832165b6d2c13c2c61e0ffb867
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SHA256
55d315224a8902e9847ee48f454fc97334e18bbaff4189f2fcbaaacba8330cbf
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SHA512
0a2e1554f3e8bd59af9e766593cb0035e9f14e17884583e95241161ed2b40a16b9352c2d0fd177bba781bea5c0d8fd2017af6aacdd56b367ec336db3b808c293
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SSDEEP
49152:t+1Ypn4N2MGVv1zyIBWGppT9jnMHRjOOozjcqZJN8dUZTwYaH7oqPxMbY+K/tzQz:t+lUlz9FKbsodq0YaH7ZPxMb8tT
Malware Config
Signatures
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AteraAgent
AteraAgent is a remote monitoring and management tool.
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Ateraagent family
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Detects AteraAgent 1 IoCs
Processes:
resource yara_rule behavioral2/files/0x0013000000023b75-238.dat family_ateraagent -
Blocklisted process makes network request 4 IoCs
Processes:
msiexec.exerundll32.exerundll32.exeflow pid Process 4 1832 msiexec.exe 6 1832 msiexec.exe 30 4616 rundll32.exe 34 1152 rundll32.exe -
Enumerates connected drives 3 TTPs 46 IoCs
Attempts to read the root path of hard drives other than the default C: drive.
Processes:
msiexec.exemsiexec.exedescription ioc Process File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\S: 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) \??\Q: msiexec.exe File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\L: 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) \??\E: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\X: msiexec.exe -
Drops file in System32 directory 14 IoCs
Processes:
AteraAgent.exeAteraAgent.exeAgentPackageAgentInformation.exedescription ioc Process File opened for modification C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\698460A0B6E60F2F602361424D832905_8BB23D43DE574E82F2BEE0DF0EC47EEB AteraAgent.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\8EC9B1D0ABBD7F98B401D425828828CE_DEB07B5578A606ED6489DDA2E357A944 AteraAgent.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\C56C4404C4DEF0DC88E5FCD9F09CB2F1 AteraAgent.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F2E248BEDDBB2D85122423C41028BFD4 AteraAgent.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\77EC63BDA74BD0D0E0426DC8F8008506 AteraAgent.exe File opened for modification C:\Windows\system32\InstallUtil.InstallLog AteraAgent.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\698460A0B6E60F2F602361424D832905_8BB23D43DE574E82F2BEE0DF0EC47EEB AteraAgent.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\C56C4404C4DEF0DC88E5FCD9F09CB2F1 AteraAgent.exe File created C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\AgentPackageAgentInformation.exe.log AgentPackageAgentInformation.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\77EC63BDA74BD0D0E0426DC8F8008506 AteraAgent.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\C8E534EE129F27D55460CE17FD628216_1130D9B25898B0DB0D4F04DC5B93F141 AteraAgent.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\C8E534EE129F27D55460CE17FD628216_1130D9B25898B0DB0D4F04DC5B93F141 AteraAgent.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\8EC9B1D0ABBD7F98B401D425828828CE_DEB07B5578A606ED6489DDA2E357A944 AteraAgent.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\F2E248BEDDBB2D85122423C41028BFD4 AteraAgent.exe -
Checks installed software on the system 1 TTPs
Looks up Uninstall key entries in the registry to enumerate software on the system.
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Drops file in Program Files directory 17 IoCs
Processes:
msiexec.exeAteraAgent.exeAteraAgent.exedescription ioc Process File created C:\Program Files (x86)\ATERA Networks\AteraAgent\BouncyCastle.Crypto.dll msiexec.exe File created C:\Program Files (x86)\ATERA Networks\AteraAgent\ICSharpCode.SharpZipLib.dll msiexec.exe File created C:\Program Files (x86)\ATERA Networks\AteraAgent\Pubnub.dll msiexec.exe File created C:\Program Files (x86)\ATERA Networks\AteraAgent\System.ValueTuple.dll msiexec.exe File created C:\Program Files (x86)\ATERA Networks\AteraAgent\AteraAgent.InstallState AteraAgent.exe File opened for modification C:\Program Files (x86)\ATERA Networks\AteraAgent\log.txt AteraAgent.exe File created C:\Program Files (x86)\ATERA Networks\AteraAgent\Packages\AgentPackageAgentInformation.zip AteraAgent.exe File created C:\Program Files (x86)\ATERA Networks\AteraAgent\Packages\AgentPackageAgentInformation\AgentPackageAgentInformation.exe AteraAgent.exe File created C:\Program Files (x86)\ATERA Networks\AteraAgent\Packages\AgentPackageAgentInformation\AgentPackageAgentInformation.ini AteraAgent.exe File created C:\Program Files (x86)\ATERA Networks\AteraAgent\AteraAgent.exe msiexec.exe File created C:\Program Files (x86)\ATERA Networks\AteraAgent\AteraAgent.exe.config msiexec.exe File created C:\Program Files (x86)\ATERA Networks\AteraAgent\Newtonsoft.Json.dll msiexec.exe File opened for modification C:\Program Files (x86)\ATERA Networks\AteraAgent\log.txt AteraAgent.exe File opened for modification C:\Program Files (x86)\ATERA Networks\AteraAgent\AteraAgent.InstallLog AteraAgent.exe File created C:\Program Files (x86)\ATERA Networks\AteraAgent\Packages\AgentPackageAgentInformation\AgentPackageAgentInformation.exe.config AteraAgent.exe File created C:\Program Files (x86)\ATERA Networks\AteraAgent\Packages\AgentPackageAgentInformation\Newtonsoft.Json.dll AteraAgent.exe File created C:\Program Files (x86)\ATERA Networks\AteraAgent\Packages\AgentPackageAgentInformation\Atera.AgentPackage.Common.dll AteraAgent.exe -
Drops file in Windows directory 35 IoCs
Processes:
rundll32.exemsiexec.exerundll32.exerundll32.exerundll32.exedescription ioc Process File opened for modification C:\Windows\Installer\MSIBBA0.tmp-\Newtonsoft.Json.dll rundll32.exe File opened for modification C:\Windows\Installer\MSIBBA0.tmp-\CustomAction.config rundll32.exe File opened for modification C:\Windows\Installer\MSIC325.tmp msiexec.exe File opened for modification C:\Windows\Installer\MSICD98.tmp-\Microsoft.Deployment.WindowsInstaller.dll rundll32.exe File opened for modification C:\Windows\Installer\MSIB815.tmp-\Microsoft.Deployment.WindowsInstaller.dll rundll32.exe File opened for modification C:\Windows\Installer\MSIBBA0.tmp-\System.Management.dll rundll32.exe File opened for modification C:\Windows\Installer\ msiexec.exe File opened for modification C:\Windows\Installer\MSICD98.tmp-\AlphaControlAgentInstallation.dll rundll32.exe File opened for modification C:\Windows\Installer\MSIBBA0.tmp-\AlphaControlAgentInstallation.dll rundll32.exe File opened for modification C:\Windows\Installer\MSICD98.tmp msiexec.exe File opened for modification C:\Windows\Installer\MSIB815.tmp-\System.Management.dll rundll32.exe File opened for modification C:\Windows\Installer\MSIB815.tmp-\Newtonsoft.Json.dll rundll32.exe File opened for modification C:\Windows\Installer\MSIBBA0.tmp-\Microsoft.Deployment.WindowsInstaller.dll rundll32.exe File opened for modification C:\Windows\Installer\MSIC11F.tmp-\System.Management.dll rundll32.exe File opened for modification C:\Windows\Installer\MSIC11F.tmp-\CustomAction.config rundll32.exe File created C:\Windows\Installer\SourceHash{E732A0D7-A2F2-4657-AC41-B19742648E45} msiexec.exe File opened for modification C:\Windows\Installer\MSICD98.tmp-\CustomAction.config rundll32.exe File created C:\Windows\Installer\e57b779.msi msiexec.exe File opened for modification C:\Windows\Installer\MSIC11F.tmp msiexec.exe File opened for modification C:\Windows\Installer\MSIC384.tmp msiexec.exe File opened for modification C:\Windows\Installer\e57b779.msi msiexec.exe File opened for modification C:\Windows\Installer\MSIC11F.tmp-\Newtonsoft.Json.dll rundll32.exe File created C:\Windows\Installer\e57b77b.msi msiexec.exe File opened for modification C:\Windows\Installer\MSICD98.tmp-\Newtonsoft.Json.dll rundll32.exe File opened for modification C:\Windows\Installer\MSICD98.tmp-\System.Management.dll rundll32.exe File opened for modification C:\Windows\Installer\MSIC11F.tmp-\Microsoft.Deployment.WindowsInstaller.dll rundll32.exe File opened for modification C:\Windows\Installer\MSIB815.tmp msiexec.exe File opened for modification C:\Windows\Installer\MSIB815.tmp-\AlphaControlAgentInstallation.dll rundll32.exe File opened for modification C:\Windows\Installer\MSIB815.tmp-\CustomAction.config rundll32.exe File opened for modification C:\Windows\Installer\MSIBBA0.tmp msiexec.exe File opened for modification C:\Windows\Installer\MSIC11F.tmp-\AlphaControlAgentInstallation.dll rundll32.exe File opened for modification C:\Windows\Installer\MSIC431.tmp 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\MSIC324.tmp msiexec.exe File created C:\Windows\Installer\inprogressinstallinfo.ipi msiexec.exe -
Executes dropped EXE 3 IoCs
Processes:
AteraAgent.exeAteraAgent.exeAgentPackageAgentInformation.exepid Process 5020 AteraAgent.exe 1704 AteraAgent.exe 1752 AgentPackageAgentInformation.exe -
Launches sc.exe 1 IoCs
Sc.exe is a Windows utlilty to control services on the system.
Processes:
sc.exepid Process 3476 sc.exe -
Loads dropped DLL 31 IoCs
Processes:
MsiExec.exerundll32.exerundll32.exerundll32.exeMsiExec.exerundll32.exepid Process 4464 MsiExec.exe 2064 rundll32.exe 2064 rundll32.exe 2064 rundll32.exe 2064 rundll32.exe 2064 rundll32.exe 4464 MsiExec.exe 4616 rundll32.exe 4616 rundll32.exe 4616 rundll32.exe 4616 rundll32.exe 4616 rundll32.exe 4616 rundll32.exe 4616 rundll32.exe 4464 MsiExec.exe 1812 rundll32.exe 1812 rundll32.exe 1812 rundll32.exe 1812 rundll32.exe 1812 rundll32.exe 4464 MsiExec.exe 4824 MsiExec.exe 4824 MsiExec.exe 4464 MsiExec.exe 1152 rundll32.exe 1152 rundll32.exe 1152 rundll32.exe 1152 rundll32.exe 1152 rundll32.exe 1152 rundll32.exe 1152 rundll32.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Event Triggered Execution: Installer Packages 2 TTPs 1 IoCs
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System Location Discovery: System Language Discovery 1 TTPs 9 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
rundll32.exerundll32.exeNET.exeTaskKill.exeMsiExec.exerundll32.exerundll32.exeMsiExec.exenet1.exedescription ioc Process Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language NET.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language TaskKill.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language MsiExec.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language MsiExec.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net1.exe -
Checks SCSI registry key(s) 3 TTPs 5 IoCs
SCSI information is often read in order to detect sandboxing environments.
Processes:
vssvc.exedescription 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 -
Kills process with taskkill 1 IoCs
Processes:
TaskKill.exepid Process 3852 TaskKill.exe -
Modifies data under HKEY_USERS 64 IoCs
Processes:
AteraAgent.exeAteraAgent.exemsiexec.exeAgentPackageAgentInformation.exedescription ioc Process Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" AteraAgent.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\27\52C64B7E\@%SystemRoot%\System32\fveui.dll,-844 = "BitLocker Data Recovery Agent" AteraAgent.exe Set value (data) \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates\7B0F360B775F76C94A12CA48445AA2D2A875701C\Blob = 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 AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\27 msiexec.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections AgentPackageAgentInformation.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\My AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople AteraAgent.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\27\52C64B7E\@%SystemRoot%\System32\ci.dll,-101 = "Enclave" AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates AteraAgent.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\27\52C64B7E\@%SystemRoot%\system32\NgcRecovery.dll,-100 = "Windows Hello Recovery Key Encryption" AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates\7B0F360B775F76C94A12CA48445AA2D2A875701C AteraAgent.exe Key deleted \REGISTRY\USER\.DEFAULT\SOFTWARE\CLASSES\LOCAL SETTINGS\MUICACHE\26\52C64B7E msiexec.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs AteraAgent.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates AteraAgent.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates AteraAgent.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" AteraAgent.exe -
Modifies registry class 22 IoCs
Processes:
msiexec.exedescription ioc Process Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\7D0A237E2F2A7564CA141B792446E854\Language = "1033" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\7D0A237E2F2A7564CA141B792446E854\SourceList\Net msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\7D0A237E2F2A7564CA141B792446E854\SourceList\Net\1 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\7D0A237E2F2A7564CA141B792446E854\SourceList\Media\1 = ";" msiexec.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\7D0A237E2F2A7564CA141B792446E854\Clients = 3a0000000000 msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\7D0A237E2F2A7564CA141B792446E854\AuthorizedLUAApp = "0" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\7D0A237E2F2A7564CA141B792446E854\DeploymentFlags = "3" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\UpgradeCodes\25F46F8180ECF4345A1FA7A8935DE9AE msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Features\7D0A237E2F2A7564CA141B792446E854\INSTALLFOLDER_files_Feature msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\7D0A237E2F2A7564CA141B792446E854 msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\7D0A237E2F2A7564CA141B792446E854\ProductName = "AteraAgent" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\7D0A237E2F2A7564CA141B792446E854\Assignment = "1" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\7D0A237E2F2A7564CA141B792446E854\InstanceType = "0" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\7D0A237E2F2A7564CA141B792446E854\SourceList\Media msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\7D0A237E2F2A7564CA141B792446E854\SourceList\LastUsedSource = "n;1;C:\\Users\\Admin\\AppData\\Local\\Temp\\" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\7D0A237E2F2A7564CA141B792446E854\PackageCode = "559DA127DF979104BB5FD9CCC41157BB" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\7D0A237E2F2A7564CA141B792446E854\Version = "17301511" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Features\7D0A237E2F2A7564CA141B792446E854 msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\7D0A237E2F2A7564CA141B792446E854\AdvertiseFlags = "388" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\UpgradeCodes\25F46F8180ECF4345A1FA7A8935DE9AE\7D0A237E2F2A7564CA141B792446E854 msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\7D0A237E2F2A7564CA141B792446E854\SourceList msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\7D0A237E2F2A7564CA141B792446E854\SourceList\PackageName = "55d315224a8902e9847ee48f454fc97334e18bbaff4189f2fcbaaacba8330cbf.msi" msiexec.exe -
Runs net.exe
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Suspicious behavior: EnumeratesProcesses 3 IoCs
Processes:
msiexec.exeAteraAgent.exepid Process 4044 msiexec.exe 4044 msiexec.exe 1704 AteraAgent.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
Processes:
msiexec.exemsiexec.exevssvc.exerundll32.exeTaskKill.exedescription pid Process Token: SeShutdownPrivilege 1832 msiexec.exe Token: SeIncreaseQuotaPrivilege 1832 msiexec.exe Token: SeSecurityPrivilege 4044 msiexec.exe Token: SeCreateTokenPrivilege 1832 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 1832 msiexec.exe Token: SeLockMemoryPrivilege 1832 msiexec.exe Token: SeIncreaseQuotaPrivilege 1832 msiexec.exe Token: SeMachineAccountPrivilege 1832 msiexec.exe Token: SeTcbPrivilege 1832 msiexec.exe Token: SeSecurityPrivilege 1832 msiexec.exe Token: SeTakeOwnershipPrivilege 1832 msiexec.exe Token: SeLoadDriverPrivilege 1832 msiexec.exe Token: SeSystemProfilePrivilege 1832 msiexec.exe Token: SeSystemtimePrivilege 1832 msiexec.exe Token: SeProfSingleProcessPrivilege 1832 msiexec.exe Token: SeIncBasePriorityPrivilege 1832 msiexec.exe Token: SeCreatePagefilePrivilege 1832 msiexec.exe Token: SeCreatePermanentPrivilege 1832 msiexec.exe Token: SeBackupPrivilege 1832 msiexec.exe Token: SeRestorePrivilege 1832 msiexec.exe Token: SeShutdownPrivilege 1832 msiexec.exe Token: SeDebugPrivilege 1832 msiexec.exe Token: SeAuditPrivilege 1832 msiexec.exe Token: SeSystemEnvironmentPrivilege 1832 msiexec.exe Token: SeChangeNotifyPrivilege 1832 msiexec.exe Token: SeRemoteShutdownPrivilege 1832 msiexec.exe Token: SeUndockPrivilege 1832 msiexec.exe Token: SeSyncAgentPrivilege 1832 msiexec.exe Token: SeEnableDelegationPrivilege 1832 msiexec.exe Token: SeManageVolumePrivilege 1832 msiexec.exe Token: SeImpersonatePrivilege 1832 msiexec.exe Token: SeCreateGlobalPrivilege 1832 msiexec.exe Token: SeBackupPrivilege 3124 vssvc.exe Token: SeRestorePrivilege 3124 vssvc.exe Token: SeAuditPrivilege 3124 vssvc.exe Token: SeBackupPrivilege 4044 msiexec.exe Token: SeRestorePrivilege 4044 msiexec.exe Token: SeRestorePrivilege 4044 msiexec.exe Token: SeTakeOwnershipPrivilege 4044 msiexec.exe Token: SeRestorePrivilege 4044 msiexec.exe Token: SeTakeOwnershipPrivilege 4044 msiexec.exe Token: SeRestorePrivilege 4044 msiexec.exe Token: SeTakeOwnershipPrivilege 4044 msiexec.exe Token: SeDebugPrivilege 4616 rundll32.exe Token: SeRestorePrivilege 4044 msiexec.exe Token: SeTakeOwnershipPrivilege 4044 msiexec.exe Token: SeRestorePrivilege 4044 msiexec.exe Token: SeTakeOwnershipPrivilege 4044 msiexec.exe Token: SeRestorePrivilege 4044 msiexec.exe Token: SeTakeOwnershipPrivilege 4044 msiexec.exe Token: SeRestorePrivilege 4044 msiexec.exe Token: SeTakeOwnershipPrivilege 4044 msiexec.exe Token: SeRestorePrivilege 4044 msiexec.exe Token: SeTakeOwnershipPrivilege 4044 msiexec.exe Token: SeDebugPrivilege 3852 TaskKill.exe Token: SeRestorePrivilege 4044 msiexec.exe Token: SeTakeOwnershipPrivilege 4044 msiexec.exe Token: SeRestorePrivilege 4044 msiexec.exe Token: SeTakeOwnershipPrivilege 4044 msiexec.exe Token: SeRestorePrivilege 4044 msiexec.exe Token: SeTakeOwnershipPrivilege 4044 msiexec.exe Token: SeRestorePrivilege 4044 msiexec.exe Token: SeTakeOwnershipPrivilege 4044 msiexec.exe Token: SeRestorePrivilege 4044 msiexec.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
Processes:
msiexec.exepid Process 1832 msiexec.exe 1832 msiexec.exe -
Suspicious use of WriteProcessMemory 35 IoCs
Processes:
msiexec.exeMsiExec.exeMsiExec.exeNET.exeAteraAgent.exedescription pid Process procid_target PID 4044 wrote to memory of 2028 4044 msiexec.exe 102 PID 4044 wrote to memory of 2028 4044 msiexec.exe 102 PID 4044 wrote to memory of 4464 4044 msiexec.exe 104 PID 4044 wrote to memory of 4464 4044 msiexec.exe 104 PID 4044 wrote to memory of 4464 4044 msiexec.exe 104 PID 4464 wrote to memory of 2064 4464 MsiExec.exe 105 PID 4464 wrote to memory of 2064 4464 MsiExec.exe 105 PID 4464 wrote to memory of 2064 4464 MsiExec.exe 105 PID 4464 wrote to memory of 4616 4464 MsiExec.exe 106 PID 4464 wrote to memory of 4616 4464 MsiExec.exe 106 PID 4464 wrote to memory of 4616 4464 MsiExec.exe 106 PID 4464 wrote to memory of 1812 4464 MsiExec.exe 108 PID 4464 wrote to memory of 1812 4464 MsiExec.exe 108 PID 4464 wrote to memory of 1812 4464 MsiExec.exe 108 PID 4044 wrote to memory of 4824 4044 msiexec.exe 109 PID 4044 wrote to memory of 4824 4044 msiexec.exe 109 PID 4044 wrote to memory of 4824 4044 msiexec.exe 109 PID 4824 wrote to memory of 4740 4824 MsiExec.exe 110 PID 4824 wrote to memory of 4740 4824 MsiExec.exe 110 PID 4824 wrote to memory of 4740 4824 MsiExec.exe 110 PID 4740 wrote to memory of 2612 4740 NET.exe 112 PID 4740 wrote to memory of 2612 4740 NET.exe 112 PID 4740 wrote to memory of 2612 4740 NET.exe 112 PID 4824 wrote to memory of 3852 4824 MsiExec.exe 113 PID 4824 wrote to memory of 3852 4824 MsiExec.exe 113 PID 4824 wrote to memory of 3852 4824 MsiExec.exe 113 PID 4044 wrote to memory of 5020 4044 msiexec.exe 115 PID 4044 wrote to memory of 5020 4044 msiexec.exe 115 PID 4464 wrote to memory of 1152 4464 MsiExec.exe 118 PID 4464 wrote to memory of 1152 4464 MsiExec.exe 118 PID 4464 wrote to memory of 1152 4464 MsiExec.exe 118 PID 1704 wrote to memory of 3476 1704 AteraAgent.exe 119 PID 1704 wrote to memory of 3476 1704 AteraAgent.exe 119 PID 1704 wrote to memory of 1752 1704 AteraAgent.exe 123 PID 1704 wrote to memory of 1752 1704 AteraAgent.exe 123 -
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\55d315224a8902e9847ee48f454fc97334e18bbaff4189f2fcbaaacba8330cbf.msi1⤵
- Blocklisted process makes network request
- Enumerates connected drives
- Event Triggered Execution: Installer Packages
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:1832
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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:4044 -
C:\Windows\system32\srtasks.exeC:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:22⤵PID:2028
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C:\Windows\syswow64\MsiExec.exeC:\Windows\syswow64\MsiExec.exe -Embedding 9CFABCE7DA00D720C4611EBA17884A022⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4464 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe "C:\Windows\Installer\MSIB815.tmp",zzzzInvokeManagedCustomActionOutOfProc SfxCA_240630031 2 AlphaControlAgentInstallation!AlphaControlAgentInstallation.CustomActions.GenerateAgentId3⤵
- Drops file in Windows directory
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:2064
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C:\Windows\SysWOW64\rundll32.exerundll32.exe "C:\Windows\Installer\MSIBBA0.tmp",zzzzInvokeManagedCustomActionOutOfProc SfxCA_240630750 6 AlphaControlAgentInstallation!AlphaControlAgentInstallation.CustomActions.ReportMsiStart3⤵
- Blocklisted process makes network request
- Drops file in Windows directory
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of AdjustPrivilegeToken
PID:4616
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C:\Windows\SysWOW64\rundll32.exerundll32.exe "C:\Windows\Installer\MSIC11F.tmp",zzzzInvokeManagedCustomActionOutOfProc SfxCA_240632156 11 AlphaControlAgentInstallation!AlphaControlAgentInstallation.CustomActions.ShouldContinueInstallation3⤵
- Drops file in Windows directory
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:1812
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C:\Windows\SysWOW64\rundll32.exerundll32.exe "C:\Windows\Installer\MSICD98.tmp",zzzzInvokeManagedCustomActionOutOfProc SfxCA_240635312 33 AlphaControlAgentInstallation!AlphaControlAgentInstallation.CustomActions.ReportMsiEnd3⤵
- Blocklisted process makes network request
- Drops file in Windows directory
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:1152
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C:\Windows\syswow64\MsiExec.exeC:\Windows\syswow64\MsiExec.exe -Embedding EFC7A51F2700213462332F1754990B60 E Global\MSI00002⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4824 -
C:\Windows\SysWOW64\NET.exe"NET" STOP AteraAgent3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4740 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 STOP AteraAgent4⤵
- System Location Discovery: System Language Discovery
PID:2612
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C:\Windows\SysWOW64\TaskKill.exe"TaskKill.exe" /f /im AteraAgent.exe3⤵
- System Location Discovery: System Language Discovery
- Kills process with taskkill
- Suspicious use of AdjustPrivilegeToken
PID:3852
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C:\Program Files (x86)\ATERA Networks\AteraAgent\AteraAgent.exe"C:\Program Files (x86)\ATERA Networks\AteraAgent\AteraAgent.exe" /i /IntegratorLogin="[email protected]" /CompanyId="1" /IntegratorLoginUI="" /CompanyIdUI="" /FolderId="" /AccountId="001Q300000LzG3lIAF" /AgentId="95368905-b5e9-40bc-a0f1-0555b304efab"2⤵
- Drops file in System32 directory
- Drops file in Program Files directory
- Executes dropped EXE
- Modifies data under HKEY_USERS
PID:5020
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Checks SCSI registry key(s)
- Suspicious use of AdjustPrivilegeToken
PID:3124
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C:\Program Files (x86)\ATERA Networks\AteraAgent\AteraAgent.exe"C:\Program Files (x86)\ATERA Networks\AteraAgent\AteraAgent.exe"1⤵
- Drops file in System32 directory
- Drops file in Program Files directory
- Executes dropped EXE
- Modifies data under HKEY_USERS
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:1704 -
C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" failure AteraAgent reset= 600 actions= restart/250002⤵
- Launches sc.exe
PID:3476
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C:\Program Files (x86)\ATERA Networks\AteraAgent\Packages\AgentPackageAgentInformation\AgentPackageAgentInformation.exe"C:\Program Files (x86)\ATERA Networks\AteraAgent\Packages\AgentPackageAgentInformation\AgentPackageAgentInformation.exe" 95368905-b5e9-40bc-a0f1-0555b304efab "71668d5b-895c-44ac-9325-149d0603f9f4" agent-api.atera.com/Production 443 or8ixLi90Mf "minimalIdentification" 001Q300000LzG3lIAF2⤵
- Drops file in System32 directory
- Executes dropped EXE
- Modifies data under HKEY_USERS
PID:1752
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
8KB
MD523678f5c4fea80815ad48c3eae2c37de
SHA1c4b9c9c89504df57dfc09fcef15ec5e9d4dc095f
SHA25670ce61f857d49d38e7ccd1df9f36e842f6a9f130583366ae43442429eec8a6a8
SHA5121af64b5e0896e242c088d90026670e1c4cf9255af2df59d24ef3afe32eca26c62fd97fcebb07d901a0111aec381b22285025f9192f01d3b2917540148a1023ff
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Filesize
142KB
MD5477293f80461713d51a98a24023d45e8
SHA1e9aa4e6c514ee951665a7cd6f0b4a4c49146241d
SHA256a96a0ba7998a6956c8073b6eff9306398cc03fb9866e4cabf0810a69bb2a43b2
SHA51223f3bd44a5fb66be7fea3f7d6440742b657e4050b565c1f8f4684722502d46b68c9e54dcc2486e7de441482fcc6aa4ad54e94b1d73992eb5d070e2a17f35de2f
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Filesize
1KB
MD5b3bb71f9bb4de4236c26578a8fae2dcd
SHA11ad6a034ccfdce5e3a3ced93068aa216bd0c6e0e
SHA256e505b08308622ad12d98e1c7a07e5dc619a2a00bcd4a5cbe04fe8b078bcf94a2
SHA512fb6a46708d048a8f964839a514315b9c76659c8e1ab2cd8c5c5d8f312aa4fb628ab3ce5d23a793c41c13a2aa6a95106a47964dad72a5ecb8d035106fc5b7ba71
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Filesize
210KB
MD5c106df1b5b43af3b937ace19d92b42f3
SHA17670fc4b6369e3fb705200050618acaa5213637f
SHA2562b5b7a2afbc88a4f674e1d7836119b57e65fae6863f4be6832c38e08341f2d68
SHA512616e45e1f15486787418a2b2b8eca50cacac6145d353ff66bf2c13839cd3db6592953bf6feed1469db7ddf2f223416d5651cd013fb32f64dc6c72561ab2449ae
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Filesize
693KB
MD52c4d25b7fbd1adfd4471052fa482af72
SHA1fd6cd773d241b581e3c856f9e6cd06cb31a01407
SHA2562a7a84768cc09a15362878b270371daad9872caacbbeebe7f30c4a7ed6c03ca7
SHA512f7f94ec00435466db2fb535a490162b906d60a3cfa531a36c4c552183d62d58ccc9a6bb8bbfe39815844b0c3a861d3e1f1178e29dbcb6c09fa2e6ebbb7ab943a
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C:\Program Files (x86)\ATERA Networks\AteraAgent\Packages\AgentPackageAgentInformation\AgentPackageAgentInformation.INI
Filesize12B
MD5eb053699fc80499a7185f6d5f7d55bfe
SHA19700472d22b1995c320507917fa35088ae4e5f05
SHA256bce3dfdca8f0b57846e914d497f4bb262e3275f05ea761d0b4f4b778974e6967
SHA512d66fa39c69d9c6448518cb9f98cbdad4ce5e93ceef8d20ce0deef91fb3e512b5d5a9458f7b8a53d4b68d693107872c5445e99f87c948878f712f8a79bc761dbf
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C:\Program Files (x86)\ATERA Networks\AteraAgent\Packages\AgentPackageAgentInformation\AgentPackageAgentInformation.exe
Filesize173KB
MD5fd9df72620bca7c4d48bc105c89dffd2
SHA12e537e504704670b52ce775943f14bfbaf175c1b
SHA256847d0cd49cce4975bafdeb67295ed7d2a3b059661560ca5e222544e9dfc5e760
SHA51247228cbdba54cd4e747dba152feb76a42bfc6cd781054998a249b62dd0426c5e26854ce87b6373f213b4e538a62c08a89a488e719e2e763b7b968e77fbf4fc02
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C:\Program Files (x86)\ATERA Networks\AteraAgent\Packages\AgentPackageAgentInformation\AgentPackageAgentInformation.exe.config
Filesize546B
MD5158fb7d9323c6ce69d4fce11486a40a1
SHA129ab26f5728f6ba6f0e5636bf47149bd9851f532
SHA2565e38ef232f42f9b0474f8ce937a478200f7a8926b90e45cb375ffda339ec3c21
SHA5127eefcc5e65ab4110655e71bc282587e88242c15292d9c670885f0daae30fa19a4b059390eb8e934607b8b14105e3e25d7c5c1b926b6f93bdd40cbd284aaa3ceb
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C:\Program Files (x86)\ATERA Networks\AteraAgent\Packages\AgentPackageAgentInformation\Newtonsoft.Json.dll
Filesize688KB
MD53ef8d12aa1d48dec3ac19a0ceabd4fd8
SHA1c81b7229a9bd55185a0edccb7e6df3b8e25791cf
SHA25618c1ddbdbf47370cc85fa2cf7ba043711ab3eadbd8da367638686dfd6b735c85
SHA5120ff2e8dbfef7164b22f9ae9865e83154096971c3f0b236d988ab947e803c1ed03d86529ab80d2be9ff33af305d34c9b30082f8c26e575f0979ca9287b415f9f9
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Filesize
588KB
MD517d74c03b6bcbcd88b46fcc58fc79a0d
SHA1bc0316e11c119806907c058d62513eb8ce32288c
SHA25613774cc16c1254752ea801538bfb9a9d1328f8b4dd3ff41760ac492a245fbb15
SHA512f1457a8596a4d4f9b98a7dcb79f79885fa28bd7fc09a606ad3cd6f37d732ec7e334a64458e51e65d839ddfcdf20b8b5676267aa8ced0080e8cf81a1b2291f030
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Filesize
218B
MD52f876b505a537ea17549f89d9d6cde15
SHA12784a46a520aee5c5f15fcc6fc4d2c9fa93df93a
SHA2566d9f69a618095934fea34f1e99acc52d79a5897e3e4a4b9c1cba5b2b744695e3
SHA5125a25cdd95b9cb528d43b971dab042ffa42a951647ce9599d9aff198c1212fef3e9870a16d1339d943db890ad8b3aa62ea1ca5311b462cd4da682d9d6d93f4904
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\698460A0B6E60F2F602361424D832905_8BB23D43DE574E82F2BEE0DF0EC47EEB
Filesize471B
MD5441a4996e2ee86c4b588d8c0d407e7c2
SHA10987d79eaecf4afad0e5c6f7bd9bd0a90ceabbd4
SHA256300cfa12d5560f2b04e870fe42e15b6a2007e8f53e4ce1329bd506382075e657
SHA5128d6d5bd1ea7baafeb8ca750ce112ed7fad1477e1deef34994a145893eed217d1a9990a52d76790f8c00484378778504626e5c6a5f5193b8da661afdbd62600b0
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\8EC9B1D0ABBD7F98B401D425828828CE_DEB07B5578A606ED6489DDA2E357A944
Filesize727B
MD534699602d75b10dbce241a132696577b
SHA125fceec0af670956baf529a601c7763b9aef5255
SHA25627322120c7f1a140b6351735b767a9af123735c6b16b6deb09cf6845d7e4ca91
SHA512bd768818e61a4d19f5ea3522e1868f3e3f02f2d615d597010f761d435b98c5a7411ff5a659acd4f52be79e31a5bd8a34ebe958f273913789c59d13b9e545baf0
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\C8E534EE129F27D55460CE17FD628216_1130D9B25898B0DB0D4F04DC5B93F141
Filesize727B
MD577dc165607ca29cc17a6cb8886ddee1d
SHA1b3d53dc9f033a30f4ab5dbe1aceabf5bd1bae9ff
SHA256180c329dcd3274d56c35604379c04599ac94a373aec5dcd1525f21cdc178f757
SHA512ebfeea3c9f349769fc6aedcdaa0951901470b162b07581d0e48ccef7d76c576ac6bb1ae2fc915469102650edb745f3e7fbe64a07498a169462cf0000fd9b54bd
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\698460A0B6E60F2F602361424D832905_8BB23D43DE574E82F2BEE0DF0EC47EEB
Filesize400B
MD5c51a761a8389261cc56b4d1d6383be48
SHA12a97e2c1ca94c4b082c1825e5d3f909f64d3d502
SHA256e9cd4110c82db5f6b2f4bc100cb5cca70d37518c25cf90061a7cc4b65d5dfb25
SHA512bcc7c8942dcd34312b9723f6e653294b2c3671bd8540a8f210f01b5396766380645a6c696b7766a42d2df748ea006abe163c54e7886bd4087395693b2b506f6c
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\8EC9B1D0ABBD7F98B401D425828828CE_DEB07B5578A606ED6489DDA2E357A944
Filesize404B
MD52d96cae549cd986d5afd5761173ba0b4
SHA1ccecfefe55db55250aa23703bd49fc0f312a3901
SHA2567af583c8f31cc3dd9c38aa30dfb542215a0750d9184c51a98f993e69fcbc073a
SHA512ca57e4cabcfe26cc2f6cd038dec22144eff611d9b9ffd6d5e1316465b3b03236480b4405f42308330f9a122b23b3b48038b067092977612782fee74d6d0a02d3
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\C8E534EE129F27D55460CE17FD628216_1130D9B25898B0DB0D4F04DC5B93F141
Filesize412B
MD5042a22f3006512e5b54ad87ca8526c67
SHA1e042bce1fab9e0e1fc493f9eee607c431d07948c
SHA25678f00e5b7617f4765632787c61308253a3ccbd083aef20707a8f8cd9998a933f
SHA51254bc380016dd0c9638babd1b576ee6c62937313061d7d33aa43fbb516a39b5ba52692b17838e3d9b086648afb6b526d2f39d0a87d3e57c68640a468e20cad392
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Filesize
651B
MD59bbfe11735bac43a2ed1be18d0655fe2
SHA161141928bb248fd6e9cd5084a9db05a9b980fb3a
SHA256549953bd4fc8acc868a9374ec684ebd9e7b23939adf551016f3433b642697b74
SHA512a78c52b2ddc057dabf260eeb744b9f55eab3374ad96e1938a291d2b17f204a0d6e1aa02802de75f0b2cd6d156540d2ddee15e889b89d5e619207054df4c1d483
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Filesize
509KB
MD588d29734f37bdcffd202eafcdd082f9d
SHA1823b40d05a1cab06b857ed87451bf683fdd56a5e
SHA25687c97269e2b68898be87b884cd6a21880e6f15336b1194713e12a2db45f1dccf
SHA5121343ed80dccf0fa4e7ae837b68926619d734bc52785b586a4f4102d205497d2715f951d9acacc8c3e5434a94837820493173040dc90fb7339a34b6f3ef0288d0
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Filesize
25KB
MD5aa1b9c5c685173fad2dabebeb3171f01
SHA1ed756b1760e563ce888276ff248c734b7dd851fb
SHA256e44a6582cd3f84f4255d3c230e0a2c284e0cffa0ca5e62e4d749e089555494c7
SHA512d3bfb4bd7e7fdb7159fbfc14056067c813ce52cdd91e885bdaac36820b5385fb70077bf58ec434d31a5a48245eb62b6794794618c73fe7953f79a4fc26592334
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Filesize
179KB
MD51a5caea6734fdd07caa514c3f3fb75da
SHA1f070ac0d91bd337d7952abd1ddf19a737b94510c
SHA256cf06d4ed4a8baf88c82d6c9ae0efc81c469de6da8788ab35f373b350a4b4cdca
SHA512a22dd3b7cf1c2edcf5b540f3daa482268d8038d468b8f00ca623d1c254affbbc1446e5bd42adc3d8e274be3ba776b0034e179faccd9ac8612ccd75186d1e3bf1
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Filesize
1KB
MD5bc17e956cde8dd5425f2b2a68ed919f8
SHA15e3736331e9e2f6bf851e3355f31006ccd8caa99
SHA256e4ff538599c2d8e898d7f90ccf74081192d5afa8040e6b6c180f3aa0f46ad2c5
SHA51202090daf1d5226b33edaae80263431a7a5b35a2ece97f74f494cc138002211e71498d42c260395ed40aee8e4a40474b395690b8b24e4aee19f0231da7377a940
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Filesize
695KB
MD5715a1fbee4665e99e859eda667fe8034
SHA1e13c6e4210043c4976dcdc447ea2b32854f70cc6
SHA256c5c83bbc1741be6ff4c490c0aee34c162945423ec577c646538b2d21ce13199e
SHA512bf9744ccb20f8205b2de39dbe79d34497b4d5c19b353d0f95e87ea7ef7fa1784aea87e10efcef11e4c90451eaa47a379204eb0533aa3018e378dd3511ce0e8ad
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Filesize
211KB
MD5a3ae5d86ecf38db9427359ea37a5f646
SHA1eb4cb5ff520717038adadcc5e1ef8f7c24b27a90
SHA256c8d190d5be1efd2d52f72a72ae9dfa3940ab3faceb626405959349654fe18b74
SHA51296ecb3bc00848eeb2836e289ef7b7b2607d30790ffd1ae0e0acfc2e14f26a991c6e728b8dc67280426e478c70231f9e13f514e52c8ce7d956c1fad0e322d98e0
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Filesize
2.9MB
MD54cabbdcb677450204d2b0f8bd36f85af
SHA1cac64533022f26832165b6d2c13c2c61e0ffb867
SHA25655d315224a8902e9847ee48f454fc97334e18bbaff4189f2fcbaaacba8330cbf
SHA5120a2e1554f3e8bd59af9e766593cb0035e9f14e17884583e95241161ed2b40a16b9352c2d0fd177bba781bea5c0d8fd2017af6aacdd56b367ec336db3b808c293
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C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\8EC9B1D0ABBD7F98B401D425828828CE_DEB07B5578A606ED6489DDA2E357A944
Filesize404B
MD5f11c7abf36a3cf7accf841d0f87b8034
SHA110f06d3d83edce4d0969546569f55fffaa5da92a
SHA2568d3fea24ecc8f4dc5cdd4cd4ace725c60f2894bd849ab271c43887f120934895
SHA512eb92afd7d88259cce2df8ffd77253482fd6fe1b915a9bea4c5ff1969141b731126ae0859601fff66590d8463167754d991419fb0dee1652d321ca7d76a74a741
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C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\C8E534EE129F27D55460CE17FD628216_1130D9B25898B0DB0D4F04DC5B93F141
Filesize412B
MD5049db8a47431877f2be6c2851bce5f42
SHA1438853ed38450c94b0cac7c35a18679363ff4468
SHA256cf51c46587386526dbee8026423dccf14a1ec4f5f1103c662be74837c43c97fb
SHA51267c209f3a6593e6ff757db68bb27ae696af0c8cc199f254714c35a7f25687da4f5de5217f5d6b3c6e57ef9c1df2d15d2636b484fb8e55a805c97b0f1a4fc6e57
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Filesize
24.1MB
MD54db69a49d95cd923b74bae43b194b497
SHA1bbd44e2e3c0b21202af759a4e6e562d57a31c52e
SHA25671b43d6ed1bacf36d3eca127b89a343bd7ecade21ad7984cfcf67c7f4abc8382
SHA512fd0120c28349855c1a9b758f7b889d29fad07b7579373e52c077d61e25ce32a3123deca2653362dfd9afada19d93818f9217ca6eafabec34a1b5d388f480e5f2
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\??\Volume{77a2731a-0000-0000-0000-d01200000000}\System Volume Information\SPP\OnlineMetadataCache\{d68c8f4d-0137-4970-9175-75cc91410f9a}_OnDiskSnapshotProp
Filesize6KB
MD5f4b160ca3792138621ce88c040ff4bb0
SHA106353a295d442447434a2933b96bdca8684c62d6
SHA256b8bcdd72698aada9b77834bc2814b8f1879d29c30d06ea56d25f0718a526ac62
SHA5128a53a32327073f4b3ef0f1bb5100d6eec68ceb4e9829723c5bdade819ecb58e2feae475c4767260f7a7b03b0c9f1fe9a7ea811ef003c89ff28bf2d663c1477b4