Analysis
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max time kernel
97s -
max time network
151s -
platform
windows10-2004_x64 -
resource
win10v2004-20250207-en -
resource tags
arch:x64arch:x86image:win10v2004-20250207-enlocale:en-usos:windows10-2004-x64system -
submitted
11/02/2025, 18:27
Behavioral task
behavioral1
Sample
d86cd0522385c94d127a8a687fcde9bbfe2f025d061b050458b03a75e908a97a.msi
Resource
win7-20241023-en
Behavioral task
behavioral2
Sample
d86cd0522385c94d127a8a687fcde9bbfe2f025d061b050458b03a75e908a97a.msi
Resource
win10v2004-20250207-en
General
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Target
d86cd0522385c94d127a8a687fcde9bbfe2f025d061b050458b03a75e908a97a.msi
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Size
2.9MB
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MD5
9a70f71e961db28a61f88b5a401cc6b9
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SHA1
afc84d322954f1c543a24f354885a2a9938a9118
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SHA256
d86cd0522385c94d127a8a687fcde9bbfe2f025d061b050458b03a75e908a97a
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SHA512
b9747e78e6b03631093ac57a3bd6a7c8ab1f2ee724589db1fd9e282ef5f3be81e0499652977567f815bcf26d1f3fa3470e7b59890986ced94043b8c0d37da209
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SSDEEP
49152:++1Ypn4N2MGVv1zyIBWGppT9jnMHRjOOozjcqZJN8dUZTwYaH7oqPxMbY+K/tzQz:++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
resource yara_rule behavioral2/files/0x000800000001da89-228.dat family_ateraagent -
Blocklisted process makes network request 4 IoCs
flow pid Process 2 2748 msiexec.exe 6 2748 msiexec.exe 23 1944 rundll32.exe 30 216 rundll32.exe -
Downloads MZ/PE file 1 IoCs
flow pid Process 56 4608 Process not Found -
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) \??\K: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\A: msiexec.exe -
Drops file in System32 directory 12 IoCs
description 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\Content\C8E534EE129F27D55460CE17FD628216_1130D9B25898B0DB0D4F04DC5B93F141 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\Content\8EC9B1D0ABBD7F98B401D425828828CE_DEB07B5578A606ED6489DDA2E357A944 AteraAgent.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\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\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\MetaData\C8E534EE129F27D55460CE17FD628216_1130D9B25898B0DB0D4F04DC5B93F141 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\MetaData\F2E248BEDDBB2D85122423C41028BFD4 AteraAgent.exe File created C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\AgentPackageAgentInformation.exe.log AgentPackageAgentInformation.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
description ioc Process 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\Newtonsoft.Json.dll AteraAgent.exe File created C:\Program Files (x86)\ATERA Networks\AteraAgent\Newtonsoft.Json.dll msiexec.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.exe.config 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\Packages\AgentPackageAgentInformation\Atera.AgentPackage.Common.dll AteraAgent.exe File created C:\Program Files (x86)\ATERA Networks\AteraAgent\Pubnub.dll msiexec.exe File created C:\Program Files (x86)\ATERA Networks\AteraAgent\AteraAgent.InstallState 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\ICSharpCode.SharpZipLib.dll msiexec.exe File created C:\Program Files (x86)\ATERA Networks\AteraAgent\System.ValueTuple.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\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\BouncyCastle.Crypto.dll msiexec.exe -
Drops file in Windows directory 35 IoCs
description ioc Process File opened for modification C:\Windows\Installer\e57b6fc.msi msiexec.exe File opened for modification C:\Windows\Installer\MSIB788.tmp-\System.Management.dll rundll32.exe File opened for modification C:\Windows\Installer\MSID558.tmp-\Microsoft.Deployment.WindowsInstaller.dll rundll32.exe File opened for modification C:\Windows\Installer\MSIC239.tmp-\Microsoft.Deployment.WindowsInstaller.dll rundll32.exe File opened for modification C:\Windows\Installer\MSIC239.tmp-\System.Management.dll rundll32.exe File opened for modification C:\Windows\Installer\ msiexec.exe File created C:\Windows\Installer\SourceHash{E732A0D7-A2F2-4657-AC41-B19742648E45} msiexec.exe File created C:\Windows\Installer\e57b6fe.msi msiexec.exe File opened for modification C:\Windows\Installer\MSIB788.tmp-\Microsoft.Deployment.WindowsInstaller.dll rundll32.exe File opened for modification C:\Windows\Installer\MSIB9BC.tmp-\Microsoft.Deployment.WindowsInstaller.dll rundll32.exe File opened for modification C:\Windows\Installer\MSIB9BC.tmp-\CustomAction.config rundll32.exe File opened for modification C:\Windows\Installer\MSID558.tmp-\Newtonsoft.Json.dll rundll32.exe File opened for modification C:\Windows\Installer\MSID558.tmp-\CustomAction.config rundll32.exe File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngen.log msiexec.exe File opened for modification C:\Windows\Installer\MSIB9BC.tmp-\Newtonsoft.Json.dll rundll32.exe File opened for modification C:\Windows\Installer\MSIC239.tmp-\Newtonsoft.Json.dll rundll32.exe File opened for modification C:\Windows\Installer\MSIC3F0.tmp msiexec.exe File opened for modification C:\Windows\Installer\MSID558.tmp-\AlphaControlAgentInstallation.dll rundll32.exe File opened for modification C:\Windows\Installer\MSID558.tmp-\System.Management.dll rundll32.exe File opened for modification C:\Windows\Installer\MSIB788.tmp-\AlphaControlAgentInstallation.dll rundll32.exe File opened for modification C:\Windows\Installer\MSIC239.tmp-\AlphaControlAgentInstallation.dll rundll32.exe File created C:\Windows\Installer\inprogressinstallinfo.ipi msiexec.exe File opened for modification C:\Windows\Installer\MSIB9BC.tmp-\System.Management.dll rundll32.exe File opened for modification C:\Windows\Installer\MSIB788.tmp msiexec.exe File opened for modification C:\Windows\Installer\MSIB788.tmp-\Newtonsoft.Json.dll rundll32.exe File opened for modification C:\Windows\Installer\MSIB788.tmp-\CustomAction.config rundll32.exe File opened for modification C:\Windows\Installer\MSIB9BC.tmp msiexec.exe File opened for modification C:\Windows\Installer\MSIC4AE.tmp msiexec.exe File opened for modification C:\Windows\Installer\MSIC239.tmp-\CustomAction.config rundll32.exe File opened for modification C:\Windows\Installer\MSIC3DF.tmp msiexec.exe File opened for modification C:\Windows\Installer\MSIC430.tmp msiexec.exe File opened for modification C:\Windows\Installer\MSID558.tmp msiexec.exe File created C:\Windows\Installer\e57b6fc.msi msiexec.exe File opened for modification C:\Windows\Installer\MSIB9BC.tmp-\AlphaControlAgentInstallation.dll rundll32.exe File opened for modification C:\Windows\Installer\MSIC239.tmp msiexec.exe -
Executes dropped EXE 3 IoCs
pid Process 2432 AteraAgent.exe 3372 AteraAgent.exe 3240 AgentPackageAgentInformation.exe -
Launches sc.exe 1 IoCs
Sc.exe is a Windows utlilty to control services on the system.
pid Process 3540 sc.exe -
Loads dropped DLL 31 IoCs
pid Process 1744 MsiExec.exe 4508 rundll32.exe 4508 rundll32.exe 4508 rundll32.exe 4508 rundll32.exe 4508 rundll32.exe 1744 MsiExec.exe 1944 rundll32.exe 1944 rundll32.exe 1944 rundll32.exe 1944 rundll32.exe 1944 rundll32.exe 1944 rundll32.exe 1944 rundll32.exe 1744 MsiExec.exe 4956 rundll32.exe 4956 rundll32.exe 4956 rundll32.exe 4956 rundll32.exe 4956 rundll32.exe 1744 MsiExec.exe 4928 MsiExec.exe 4928 MsiExec.exe 1744 MsiExec.exe 216 rundll32.exe 216 rundll32.exe 216 rundll32.exe 216 rundll32.exe 216 rundll32.exe 216 rundll32.exe 216 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
pid Process 2748 msiexec.exe -
System Location Discovery: System Language Discovery 1 TTPs 10 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 rundll32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language rundll32.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language MicrosoftEdgeUpdate.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 NET.exe -
System Network Configuration Discovery: Internet Connection Discovery 1 TTPs 1 IoCs
Adversaries may check for Internet connectivity on compromised systems.
pid Process 1472 MicrosoftEdgeUpdate.exe -
Checks SCSI registry key(s) 3 TTPs 5 IoCs
SCSI information is often read in order to detect sandboxing environments.
description ioc Process Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters vssvc.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters\Partmgr vssvc.exe Set value (data) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters\Partmgr\PartitionTableCache = 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 vssvc.exe Set value (data) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters\Partmgr\SnapshotDataCache = 534e41505041525401000000700000008ec7416a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 vssvc.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters vssvc.exe -
Kills process with taskkill 1 IoCs
pid Process 4352 TaskKill.exe -
Modifies data under HKEY_USERS 64 IoCs
description ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\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\ProxyBypass = "1" 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\TrustedPeople\CTLs AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\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\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\CA\CRLs AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs AteraAgent.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\27\52C64B7E\@%SystemRoot%\System32\wuaueng.dll,-400 = "Windows Update" AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates AteraAgent.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed 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\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\Certificates AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\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\Windows\CurrentVersion\Internet Settings\ZoneMap\ AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed AteraAgent.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs 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\Policies\Microsoft\SystemCertificates\trust\CRLs AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections AteraAgent.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\27\52C64B7E\@%SystemRoot%\System32\fveui.dll,-843 = "BitLocker Drive Encryption" AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root AteraAgent.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" AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs AteraAgent.exe Key deleted \REGISTRY\USER\.DEFAULT\SOFTWARE\CLASSES\LOCAL SETTINGS\MUICACHE\26\52C64B7E msiexec.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\27 msiexec.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs 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\Microsoft\SystemCertificates\Disallowed\Certificates AteraAgent.exe -
Modifies registry class 22 IoCs
description ioc Process Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\7D0A237E2F2A7564CA141B792446E854\SourceList\Media\1 = ";" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\7D0A237E2F2A7564CA141B792446E854\SourceList\LastUsedSource = "n;1;C:\\Users\\Admin\\AppData\\Local\\Temp\\" 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\Language = "1033" 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 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\Features\7D0A237E2F2A7564CA141B792446E854\INSTALLFOLDER_files_Feature msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\7D0A237E2F2A7564CA141B792446E854\Version = "17301511" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\UpgradeCodes\25F46F8180ECF4345A1FA7A8935DE9AE\7D0A237E2F2A7564CA141B792446E854 msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\7D0A237E2F2A7564CA141B792446E854\SourceList\PackageName = "d86cd0522385c94d127a8a687fcde9bbfe2f025d061b050458b03a75e908a97a.msi" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\7D0A237E2F2A7564CA141B792446E854\SourceList\Net msiexec.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\7D0A237E2F2A7564CA141B792446E854\Clients = 3a0000000000 msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Features\7D0A237E2F2A7564CA141B792446E854 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\Assignment = "1" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\UpgradeCodes\25F46F8180ECF4345A1FA7A8935DE9AE msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\7D0A237E2F2A7564CA141B792446E854\SourceList msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\7D0A237E2F2A7564CA141B792446E854\SourceList\Media msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\7D0A237E2F2A7564CA141B792446E854\AdvertiseFlags = "388" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\7D0A237E2F2A7564CA141B792446E854\InstanceType = "0" msiexec.exe -
Modifies system certificate store 2 TTPs 3 IoCs
description ioc Process Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\925A8F8D2C6D04E0665F596AFF22D863E8256F3F\Blob = 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 AteraAgent.exe Key created \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\925A8F8D2C6D04E0665F596AFF22D863E8256F3F AteraAgent.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Microsoft\SystemCertificates\AuthRoot\Certificates\925A8F8D2C6D04E0665F596AFF22D863E8256F3F\Blob = 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 AteraAgent.exe -
Runs net.exe
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Suspicious behavior: EnumeratesProcesses 5 IoCs
pid Process 3756 msiexec.exe 3756 msiexec.exe 3372 AteraAgent.exe 3240 AgentPackageAgentInformation.exe 3240 AgentPackageAgentInformation.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
description pid Process Token: SeShutdownPrivilege 2748 msiexec.exe Token: SeIncreaseQuotaPrivilege 2748 msiexec.exe Token: SeSecurityPrivilege 3756 msiexec.exe Token: SeCreateTokenPrivilege 2748 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 2748 msiexec.exe Token: SeLockMemoryPrivilege 2748 msiexec.exe Token: SeIncreaseQuotaPrivilege 2748 msiexec.exe Token: SeMachineAccountPrivilege 2748 msiexec.exe Token: SeTcbPrivilege 2748 msiexec.exe Token: SeSecurityPrivilege 2748 msiexec.exe Token: SeTakeOwnershipPrivilege 2748 msiexec.exe Token: SeLoadDriverPrivilege 2748 msiexec.exe Token: SeSystemProfilePrivilege 2748 msiexec.exe Token: SeSystemtimePrivilege 2748 msiexec.exe Token: SeProfSingleProcessPrivilege 2748 msiexec.exe Token: SeIncBasePriorityPrivilege 2748 msiexec.exe Token: SeCreatePagefilePrivilege 2748 msiexec.exe Token: SeCreatePermanentPrivilege 2748 msiexec.exe Token: SeBackupPrivilege 2748 msiexec.exe Token: SeRestorePrivilege 2748 msiexec.exe Token: SeShutdownPrivilege 2748 msiexec.exe Token: SeDebugPrivilege 2748 msiexec.exe Token: SeAuditPrivilege 2748 msiexec.exe Token: SeSystemEnvironmentPrivilege 2748 msiexec.exe Token: SeChangeNotifyPrivilege 2748 msiexec.exe Token: SeRemoteShutdownPrivilege 2748 msiexec.exe Token: SeUndockPrivilege 2748 msiexec.exe Token: SeSyncAgentPrivilege 2748 msiexec.exe Token: SeEnableDelegationPrivilege 2748 msiexec.exe Token: SeManageVolumePrivilege 2748 msiexec.exe Token: SeImpersonatePrivilege 2748 msiexec.exe Token: SeCreateGlobalPrivilege 2748 msiexec.exe Token: SeBackupPrivilege 4384 vssvc.exe Token: SeRestorePrivilege 4384 vssvc.exe Token: SeAuditPrivilege 4384 vssvc.exe Token: SeBackupPrivilege 3756 msiexec.exe Token: SeRestorePrivilege 3756 msiexec.exe Token: SeRestorePrivilege 3756 msiexec.exe Token: SeTakeOwnershipPrivilege 3756 msiexec.exe Token: SeRestorePrivilege 3756 msiexec.exe Token: SeTakeOwnershipPrivilege 3756 msiexec.exe Token: SeRestorePrivilege 3756 msiexec.exe Token: SeTakeOwnershipPrivilege 3756 msiexec.exe Token: SeDebugPrivilege 1944 rundll32.exe Token: SeRestorePrivilege 3756 msiexec.exe Token: SeTakeOwnershipPrivilege 3756 msiexec.exe Token: SeRestorePrivilege 3756 msiexec.exe Token: SeTakeOwnershipPrivilege 3756 msiexec.exe Token: SeRestorePrivilege 3756 msiexec.exe Token: SeTakeOwnershipPrivilege 3756 msiexec.exe Token: SeRestorePrivilege 3756 msiexec.exe Token: SeTakeOwnershipPrivilege 3756 msiexec.exe Token: SeRestorePrivilege 3756 msiexec.exe Token: SeTakeOwnershipPrivilege 3756 msiexec.exe Token: SeDebugPrivilege 4352 TaskKill.exe Token: SeRestorePrivilege 3756 msiexec.exe Token: SeTakeOwnershipPrivilege 3756 msiexec.exe Token: SeRestorePrivilege 3756 msiexec.exe Token: SeTakeOwnershipPrivilege 3756 msiexec.exe Token: SeRestorePrivilege 3756 msiexec.exe Token: SeTakeOwnershipPrivilege 3756 msiexec.exe Token: SeRestorePrivilege 3756 msiexec.exe Token: SeTakeOwnershipPrivilege 3756 msiexec.exe Token: SeRestorePrivilege 3756 msiexec.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
pid Process 2748 msiexec.exe 2748 msiexec.exe -
Suspicious use of WriteProcessMemory 35 IoCs
description pid Process procid_target PID 3756 wrote to memory of 3724 3756 msiexec.exe 94 PID 3756 wrote to memory of 3724 3756 msiexec.exe 94 PID 3756 wrote to memory of 1744 3756 msiexec.exe 96 PID 3756 wrote to memory of 1744 3756 msiexec.exe 96 PID 3756 wrote to memory of 1744 3756 msiexec.exe 96 PID 1744 wrote to memory of 4508 1744 MsiExec.exe 97 PID 1744 wrote to memory of 4508 1744 MsiExec.exe 97 PID 1744 wrote to memory of 4508 1744 MsiExec.exe 97 PID 1744 wrote to memory of 1944 1744 MsiExec.exe 98 PID 1744 wrote to memory of 1944 1744 MsiExec.exe 98 PID 1744 wrote to memory of 1944 1744 MsiExec.exe 98 PID 1744 wrote to memory of 4956 1744 MsiExec.exe 99 PID 1744 wrote to memory of 4956 1744 MsiExec.exe 99 PID 1744 wrote to memory of 4956 1744 MsiExec.exe 99 PID 3756 wrote to memory of 4928 3756 msiexec.exe 101 PID 3756 wrote to memory of 4928 3756 msiexec.exe 101 PID 3756 wrote to memory of 4928 3756 msiexec.exe 101 PID 4928 wrote to memory of 1816 4928 MsiExec.exe 102 PID 4928 wrote to memory of 1816 4928 MsiExec.exe 102 PID 4928 wrote to memory of 1816 4928 MsiExec.exe 102 PID 1816 wrote to memory of 1292 1816 NET.exe 104 PID 1816 wrote to memory of 1292 1816 NET.exe 104 PID 1816 wrote to memory of 1292 1816 NET.exe 104 PID 4928 wrote to memory of 4352 4928 MsiExec.exe 105 PID 4928 wrote to memory of 4352 4928 MsiExec.exe 105 PID 4928 wrote to memory of 4352 4928 MsiExec.exe 105 PID 3756 wrote to memory of 2432 3756 msiexec.exe 107 PID 3756 wrote to memory of 2432 3756 msiexec.exe 107 PID 1744 wrote to memory of 216 1744 MsiExec.exe 109 PID 1744 wrote to memory of 216 1744 MsiExec.exe 109 PID 1744 wrote to memory of 216 1744 MsiExec.exe 109 PID 3372 wrote to memory of 3540 3372 AteraAgent.exe 110 PID 3372 wrote to memory of 3540 3372 AteraAgent.exe 110 PID 3372 wrote to memory of 3240 3372 AteraAgent.exe 117 PID 3372 wrote to memory of 3240 3372 AteraAgent.exe 117 -
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\d86cd0522385c94d127a8a687fcde9bbfe2f025d061b050458b03a75e908a97a.msi1⤵
- Blocklisted process makes network request
- Enumerates connected drives
- Event Triggered Execution: Installer Packages
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:2748
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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:3756 -
C:\Windows\system32\srtasks.exeC:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:22⤵PID:3724
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C:\Windows\syswow64\MsiExec.exeC:\Windows\syswow64\MsiExec.exe -Embedding 73690BAFE44E611C1908FD98D7041B442⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1744 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe "C:\Windows\Installer\MSIB788.tmp",zzzzInvokeManagedCustomActionOutOfProc SfxCA_240629828 2 AlphaControlAgentInstallation!AlphaControlAgentInstallation.CustomActions.GenerateAgentId3⤵
- Drops file in Windows directory
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:4508
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C:\Windows\SysWOW64\rundll32.exerundll32.exe "C:\Windows\Installer\MSIB9BC.tmp",zzzzInvokeManagedCustomActionOutOfProc SfxCA_240630218 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:1944
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C:\Windows\SysWOW64\rundll32.exerundll32.exe "C:\Windows\Installer\MSIC239.tmp",zzzzInvokeManagedCustomActionOutOfProc SfxCA_240632406 11 AlphaControlAgentInstallation!AlphaControlAgentInstallation.CustomActions.ShouldContinueInstallation3⤵
- Drops file in Windows directory
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:4956
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C:\Windows\SysWOW64\rundll32.exerundll32.exe "C:\Windows\Installer\MSID558.tmp",zzzzInvokeManagedCustomActionOutOfProc SfxCA_240637312 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:216
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C:\Windows\syswow64\MsiExec.exeC:\Windows\syswow64\MsiExec.exe -Embedding 51B766ED676AE3D701DC55F07C6D2FC9 E Global\MSI00002⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4928 -
C:\Windows\SysWOW64\NET.exe"NET" STOP AteraAgent3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1816 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 STOP AteraAgent4⤵
- System Location Discovery: System Language Discovery
PID:1292
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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:4352
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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="001Q300000QGcbqIAD" /AgentId="97ed3f9c-fc6a-4f45-ba26-727762d88d9f"2⤵
- Drops file in System32 directory
- Drops file in Program Files directory
- Executes dropped EXE
- Modifies data under HKEY_USERS
PID:2432
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Checks SCSI registry key(s)
- Suspicious use of AdjustPrivilegeToken
PID:4384
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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
- Modifies system certificate store
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of WriteProcessMemory
PID:3372 -
C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" failure AteraAgent reset= 600 actions= restart/250002⤵
- Launches sc.exe
PID:3540
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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" 97ed3f9c-fc6a-4f45-ba26-727762d88d9f "aba54ba8-a688-4a9d-b4ab-46f04014a086" agent-api.atera.com/Production 443 or8ixLi90Mf "minimalIdentification" 001Q300000QGcbqIAD2⤵
- Drops file in System32 directory
- Executes dropped EXE
- Suspicious behavior: EnumeratesProcesses
PID:3240
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C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe"C:\Program Files (x86)\Microsoft\EdgeUpdate\MicrosoftEdgeUpdate.exe" /ping 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-PGFwcCBhcHBpZD0iezhBNjlEMzQ1LUQ1NjQtNDYzYy1BRkYxLUE2OUQ5RTUzMEY5Nn0iIHZlcnNpb249IjEyMy4wLjYzMTIuMTIzIiBuZXh0dmVyc2lvbj0iIiBsYW5nPSJlbiIgYnJhbmQ9IkdHTFMiIGNsaWVudD0iIiBpbnN0YWxsYWdlPSI0IiBpbnN0YWxsZGF0ZXRpbWU9IjE3Mzg5NDcxNzgiIG9vYmVfaW5zdGFsbF90aW1lPSIxMzM4MzQxOTY4MDM3MTAwMDAiPjxldmVudCBldmVudHR5cGU9IjMxIiBldmVudHJlc3VsdD0iMSIgZXJyb3Jjb2RlPSIwIiBleHRyYWNvZGUxPSIyMTc5ODYyIiBzeXN0ZW1fdXB0aW1lX3RpY2tzPSI1MDY4NjQ4MTc2Ii8-PC9hcHA-PC9yZXF1ZXN0Pg1⤵
- System Location Discovery: System Language Discovery
- System Network Configuration Discovery: Internet Connection Discovery
PID:1472
Network
MITRE ATT&CK Enterprise v15
Defense Evasion
Modify Registry
1Subvert Trust Controls
1Install Root Certificate
1System Binary Proxy Execution
1Msiexec
1Replay Monitor
Loading Replay Monitor...
Downloads
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Filesize
8KB
MD560461b1e1e885202e81ffca8fe7c55bf
SHA16512386ef062e9dc9649b55f0910ba39aa2da72e
SHA256f3226367cd3b57626dc00db976573fdf969bfc2f7a749d24f8bd259422a2742d
SHA51251d40598e9842a59dd71d7a8f0c768023a3e946fb16ae2aff5a62faf029998e98b9eeaf422112b498011554a89c1ec0569eedad4068b59b0d10ed5133231d827
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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
MD51e065e191e89cc811ff49c96fa8fa5e6
SHA1bc50ff2a20a8b83683583684fcac640a91689ed4
SHA256d88faf6d47342587ea5fbcaf2ef88fb403f7fcdc08fcab67d4f4f381c237a61e
SHA5125a710e168316c30ca10f7b126e870621f46cca6200e206a9984d144abd11fea045bc475599b18597bbed1e4f00e832d94576837f643b22ffaee56871629290dd
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C:\Program Files (x86)\ATERA Networks\AteraAgent\Packages\AgentPackageAgentInformation\AgentPackageAgentInformation.exe
Filesize247KB
MD5aa5cf64d575b7544eefd77f256c4dc57
SHA1bd23989db4f9af0aae34d032e817d802c06ca5a9
SHA25679c5afd94d0ffa3519a90e691a6d47f9c2eec93277f7d369aa34e64b171fc920
SHA512774aeb5188c536d556a8c7a0cd3dfd9ab22d7bc0ad13353d11c9153232585da352552a69eb967a741372a99db490df355a5a47696b2ea446582c834c963cfeff
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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\Atera.AgentPackage.Common.dll
Filesize94KB
MD5c69c7690482c75a8fc70df2990d7afc6
SHA179d72d32a03151823bbf0953d5c2ce6bc2bde4b1
SHA256580415595e5936d5f3945e9eeee63f6f4dbacd327aa46e2b7625b638715c27f5
SHA512ed80ade3519345552ca74958efc9c122de840d2844baa08c94400f15168b6fc25377628a55ed12488ea790aaa40bc5bb77b6586de4f1ecd296902bbe36fba4f4
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C:\Program Files (x86)\ATERA Networks\AteraAgent\Packages\AgentPackageAgentInformation\Newtonsoft.Json.dll
Filesize688KB
MD5111e2e63bccead95bb5ffc53c9282070
SHA1eaae7df21e291aa089bc101b1e265ca202be1225
SHA2569615fe5fe63c48b13ffd8c9bc76170a9ed1cfea6a3d0901e857a1c6c6edaea76
SHA512ffc818615fb30e24633c90b8f5a55c100b5f307414ec54e5a2914bb4ea36d3fb3aa6ed0e5815976a2f6d1b7f056e7da1f108a8eed81b458decebe721ad30b920
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Filesize
588KB
MD517d74c03b6bcbcd88b46fcc58fc79a0d
SHA1bc0316e11c119806907c058d62513eb8ce32288c
SHA25613774cc16c1254752ea801538bfb9a9d1328f8b4dd3ff41760ac492a245fbb15
SHA512f1457a8596a4d4f9b98a7dcb79f79885fa28bd7fc09a606ad3cd6f37d732ec7e334a64458e51e65d839ddfcdf20b8b5676267aa8ced0080e8cf81a1b2291f030
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Filesize
213B
MD5b99e28ac4951e65b1b34cd6e454b7b7c
SHA1a0a9ac4bd90dbf0d4e89dcc9a9f6f6f7704e1545
SHA256ca31e139c22a200e44c89c9e1ded8850282f827f325f8c909fc429a92aad152e
SHA5125ce9eeb6002718cb2b02b2bdb1c452d21950b5639c24be862a875c5d6e6dd3bfea5917aad24b2d33005b8cd36c7b0060aba8a03ff8bdefd1a6ad78dc0a00295c
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\8EC9B1D0ABBD7F98B401D425828828CE_DEB07B5578A606ED6489DDA2E357A944
Filesize727B
MD517c3144b951201b5c7ba287c302e30db
SHA1aae8469d67066d1def775b7e2a24de2ff312c642
SHA256347c70bbd5ac08ce5107a28597033c075b518d1404703dfdc2043cc36ab56c00
SHA512088550c13e80ebf16b4bb542a0a3ba1df2c9d3a98008b293accd1a1aa4019c0917bb970d8b349afd9fb365c892107251d5aea5f16d27bb18c582545ebd64a6c6
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\8EC9B1D0ABBD7F98B401D425828828CE_DEB07B5578A606ED6489DDA2E357A944
Filesize404B
MD5f24c66065aef56fc4c503b47962cd72d
SHA169cdb328c47c5473dede9b5129641effb9fa4c44
SHA25658819d4b5fee333d9c26db8700993c3641749c10346398b118025bd34853ff2b
SHA512b4f8510b309a6b6df6bb05b9a6055b4a2706be13dba412f33af1a745b11380c64c02aa11c4142bfcfeb4ea6108f4b557dbdfa64f481e6d950cea7332cdae9711
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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
MD59a70f71e961db28a61f88b5a401cc6b9
SHA1afc84d322954f1c543a24f354885a2a9938a9118
SHA256d86cd0522385c94d127a8a687fcde9bbfe2f025d061b050458b03a75e908a97a
SHA512b9747e78e6b03631093ac57a3bd6a7c8ab1f2ee724589db1fd9e282ef5f3be81e0499652977567f815bcf26d1f3fa3470e7b59890986ced94043b8c0d37da209
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C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\C8E534EE129F27D55460CE17FD628216_1130D9B25898B0DB0D4F04DC5B93F141
Filesize727B
MD5d7909c7cd997af5e26a89920cd8b320a
SHA1058e556bd3abd9b117a6a159f1f9baef60ba9bc5
SHA25645c8301f0b9cd3c3a363ce79b38d3b1488eab1ab81782ec375a16101ed7e740b
SHA51203c41ce3220fd87e22911ee5a4571bc374eb4f93871c39fd4419b91b4ed110cdcedb6138e652ba7d5937573bee5fa7d18346692c4be779210d31d0d50d3f0256
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C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\8EC9B1D0ABBD7F98B401D425828828CE_DEB07B5578A606ED6489DDA2E357A944
Filesize404B
MD52d5b20a285a513a5d907094c9de4d57e
SHA1368790d5fc56001fd8d9adf025722d0ddce8b1ee
SHA2569277e63e946104afc60ae526c8a30a6f1a9a6a21bc380569828afae0093e87f8
SHA51263881593b6d60f1b46e3d6bbf71b96fa9a2839a3363383aa51ce40f432b728c650f02345c4bc5dfd74f06ec071b38d2e839128072bd387b5afc07428e946dc8c
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C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\C8E534EE129F27D55460CE17FD628216_1130D9B25898B0DB0D4F04DC5B93F141
Filesize412B
MD5b60811192a87e7e770ad08dc68687459
SHA1f99307598e8e3d96c7b723b04f0de18ed4aa30aa
SHA25617046aca71f10b9db5238be10d3907ca4fdc9bb4de989310902a916de3253bb3
SHA5129da7132a0181e7f28c61a824ceb7556d94383b72ad2bb5356ef481fe1802d54d998374ba8454385ed400793e8c079d965a2e905698c62638f313dcfcf2a04165
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Filesize
24.1MB
MD5aed53bd1d7f607f1275e3d47698d24e1
SHA1adb743db506923f7388943ca76d3799826d58ec4
SHA2565cb4f13969b6a871be6b96f978c7424444d8e9fbe1037cbb3ef637bb6bde554a
SHA512ac0aa1eb45bc57f16a0277232dd649a9ca17e40b0bf0ff08a1c6cf270f087fbab284cc5200ccd42a873c6f90ef60ce8c532d2b8b0afe9df4e29a6ac92c5ea88a
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\??\Volume{9342aa26-0000-0000-0000-d01200000000}\System Volume Information\SPP\OnlineMetadataCache\{6bef94ef-cc3c-41e7-ad8b-2121573e4ad3}_OnDiskSnapshotProp
Filesize6KB
MD55674533f9a350756e635848f79fddca8
SHA1d280465eb662a8fc425fbfbfc12494011d5f471a
SHA256a2ea6534581a7530cffc9ad1d1676d424a5286083a358bb9bf2808ef8e8e8405
SHA512442dfcf2fd6f6ff76ce264b84bcbe31210a0c84429ff00c942ade9c9c027667d1cc64aaffb288bbff3ece3b685ea8340152c599238457a2077d130ce8b4c4c15