Analysis
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max time kernel
149s -
max time network
154s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
09-11-2024 03:36
Behavioral task
behavioral1
Sample
c9cecdd28f5fe29825d83e1c3f022462926de9af99d388662d8c62b16d78e621.msi
Resource
win7-20241023-en
Behavioral task
behavioral2
Sample
c9cecdd28f5fe29825d83e1c3f022462926de9af99d388662d8c62b16d78e621.msi
Resource
win10v2004-20241007-en
General
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Target
c9cecdd28f5fe29825d83e1c3f022462926de9af99d388662d8c62b16d78e621.msi
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Size
2.9MB
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MD5
ca547b71f62c449c8e365701212469d9
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SHA1
43d9688cb60427723cf098896d762b010487bbee
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SHA256
c9cecdd28f5fe29825d83e1c3f022462926de9af99d388662d8c62b16d78e621
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SHA512
6ebe3885cc2ddad0c8579ece4344d6c3b75929e389270aabd409ecdea3772f7baa1b866e0f4a37e706441c8a17d1e243cb9cd81b659fec42db69fcfff1fa6f2e
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SSDEEP
49152:a+1Ypn4N2MGVv1zyIBWGppT9jnMHRjOOozjcqZJN8dUZTwYaH7oqPxMbY+K/tzQz:a+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/0x00060000000229c7-238.dat family_ateraagent -
Blocklisted process makes network request 4 IoCs
Processes:
msiexec.exerundll32.exerundll32.exeflow pid Process 4 2152 msiexec.exe 9 2152 msiexec.exe 31 3540 rundll32.exe 35 1856 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) \??\B: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\L: msiexec.exe File opened (read-only) \??\A: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\Y: msiexec.exe File opened (read-only) \??\Z: msiexec.exe File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\M: 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\MetaData\F2E248BEDDBB2D85122423C41028BFD4 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\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\698460A0B6E60F2F602361424D832905_8BB23D43DE574E82F2BEE0DF0EC47EEB 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\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\C56C4404C4DEF0DC88E5FCD9F09CB2F1 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\C8E534EE129F27D55460CE17FD628216_1130D9B25898B0DB0D4F04DC5B93F141 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\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\Packages\AgentPackageAgentInformation\AgentPackageAgentInformation.exe.config 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\Newtonsoft.Json.dll msiexec.exe File opened for modification C:\Program Files (x86)\ATERA Networks\AteraAgent\AteraAgent.InstallLog 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\Newtonsoft.Json.dll AteraAgent.exe 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 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 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\AgentPackageAgentInformation.ini AteraAgent.exe -
Drops file in Windows directory 35 IoCs
Processes:
msiexec.exerundll32.exerundll32.exerundll32.exerundll32.exedescription ioc Process File opened for modification C:\Windows\Microsoft.NET\Framework64\v4.0.30319\ngen.log msiexec.exe File opened for modification C:\Windows\Installer\MSI339.tmp msiexec.exe File opened for modification C:\Windows\Installer\MSIFE1.tmp-\AlphaControlAgentInstallation.dll rundll32.exe File opened for modification C:\Windows\Installer\MSIFD4D.tmp-\System.Management.dll rundll32.exe File opened for modification C:\Windows\Installer\MSIFE1.tmp-\Microsoft.Deployment.WindowsInstaller.dll rundll32.exe File created C:\Windows\Installer\SourceHash{E732A0D7-A2F2-4657-AC41-B19742648E45} msiexec.exe File opened for modification C:\Windows\Installer\MSI55D.tmp msiexec.exe File opened for modification C:\Windows\Installer\MSI5AD.tmp msiexec.exe File created C:\Windows\Installer\e57f9b4.msi msiexec.exe File opened for modification C:\Windows\Installer\MSIFD4D.tmp msiexec.exe File opened for modification C:\Windows\Installer\MSIFD4D.tmp-\Microsoft.Deployment.WindowsInstaller.dll rundll32.exe File opened for modification C:\Windows\Installer\MSIFD4D.tmp-\Newtonsoft.Json.dll rundll32.exe File opened for modification C:\Windows\Installer\MSI339.tmp-\AlphaControlAgentInstallation.dll rundll32.exe File opened for modification C:\Windows\Installer\MSIFE1.tmp msiexec.exe File opened for modification C:\Windows\Installer\MSI55E.tmp msiexec.exe File opened for modification C:\Windows\Installer\MSIFE1.tmp-\CustomAction.config rundll32.exe File opened for modification C:\Windows\Installer\MSIFA3E.tmp-\System.Management.dll rundll32.exe File opened for modification C:\Windows\Installer\MSIFA3E.tmp-\CustomAction.config rundll32.exe File opened for modification C:\Windows\Installer\MSIFD4D.tmp-\AlphaControlAgentInstallation.dll rundll32.exe File opened for modification C:\Windows\Installer\MSI339.tmp-\Newtonsoft.Json.dll rundll32.exe File opened for modification C:\Windows\Installer\e57f9b2.msi msiexec.exe File opened for modification C:\Windows\Installer\MSI339.tmp-\System.Management.dll rundll32.exe File opened for modification C:\Windows\Installer\ msiexec.exe File opened for modification C:\Windows\Installer\MSIFE1.tmp-\Newtonsoft.Json.dll rundll32.exe File opened for modification C:\Windows\Installer\MSIFD4D.tmp-\CustomAction.config rundll32.exe File opened for modification C:\Windows\Installer\MSI339.tmp-\Microsoft.Deployment.WindowsInstaller.dll rundll32.exe File created C:\Windows\Installer\inprogressinstallinfo.ipi msiexec.exe File created C:\Windows\Installer\e57f9b2.msi msiexec.exe File opened for modification C:\Windows\Installer\MSIFA3E.tmp msiexec.exe File opened for modification C:\Windows\Installer\MSIFA3E.tmp-\Microsoft.Deployment.WindowsInstaller.dll rundll32.exe File opened for modification C:\Windows\Installer\MSIFA3E.tmp-\Newtonsoft.Json.dll rundll32.exe File opened for modification C:\Windows\Installer\MSIFA3E.tmp-\AlphaControlAgentInstallation.dll rundll32.exe File opened for modification C:\Windows\Installer\MSI339.tmp-\CustomAction.config rundll32.exe File opened for modification C:\Windows\Installer\MSI63B.tmp msiexec.exe File opened for modification C:\Windows\Installer\MSIFE1.tmp-\System.Management.dll rundll32.exe -
Executes dropped EXE 3 IoCs
Processes:
AteraAgent.exeAteraAgent.exeAgentPackageAgentInformation.exepid Process 4344 AteraAgent.exe 2168 AteraAgent.exe 2368 AgentPackageAgentInformation.exe -
Launches sc.exe 1 IoCs
Sc.exe is a Windows utlilty to control services on the system.
Processes:
sc.exepid Process 1672 sc.exe -
Loads dropped DLL 31 IoCs
Processes:
MsiExec.exerundll32.exerundll32.exerundll32.exeMsiExec.exerundll32.exepid Process 4164 MsiExec.exe 2888 rundll32.exe 2888 rundll32.exe 2888 rundll32.exe 2888 rundll32.exe 2888 rundll32.exe 4164 MsiExec.exe 3540 rundll32.exe 3540 rundll32.exe 3540 rundll32.exe 3540 rundll32.exe 3540 rundll32.exe 3540 rundll32.exe 3540 rundll32.exe 4164 MsiExec.exe 2692 rundll32.exe 2692 rundll32.exe 2692 rundll32.exe 2692 rundll32.exe 2692 rundll32.exe 4164 MsiExec.exe 3440 MsiExec.exe 3440 MsiExec.exe 4164 MsiExec.exe 1856 rundll32.exe 1856 rundll32.exe 1856 rundll32.exe 1856 rundll32.exe 1856 rundll32.exe 1856 rundll32.exe 1856 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:
MsiExec.exerundll32.exerundll32.exeNET.exenet1.exeTaskKill.exerundll32.exerundll32.exeMsiExec.exedescription ioc Process 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 NET.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language net1.exe Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language TaskKill.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 -
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 Key opened \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters vssvc.exe Key queried \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters vssvc.exe Key created \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters\Partmgr vssvc.exe Set value (data) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters\Partmgr\PartitionTableCache = 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 vssvc.exe Set value (data) \REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters\Partmgr\SnapshotDataCache = 534e41505041525401000000700000008ec7416a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000 vssvc.exe -
Kills process with taskkill 1 IoCs
Processes:
TaskKill.exepid Process 3048 TaskKill.exe -
Modifies data under HKEY_USERS 64 IoCs
Processes:
AteraAgent.exeAteraAgent.exemsiexec.exedescription ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs 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\CA\CTLs AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\Certificates AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA AteraAgent.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\27 msiexec.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates AteraAgent.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\27\52C64B7E\@%SystemRoot%\system32\WindowsPowerShell\v1.0\powershell.exe,-124 = "Document Encryption" AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CRLs 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\Policies\Microsoft\SystemCertificates\trust\CRLs AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs 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 Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs 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\CA\CTLs AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs 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\Microsoft\SystemCertificates\CA\CRLs 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\Microsoft\SystemCertificates\Disallowed\Certificates AteraAgent.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\My 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 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\CA\Certificates AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\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\Microsoft\SystemCertificates\Root\Certificates 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\CTLs AteraAgent.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" 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\trust\CTLs AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates AteraAgent.exe Key deleted \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26 msiexec.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\27\52C64B7E AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs AteraAgent.exe Key deleted \REGISTRY\USER\.DEFAULT\SOFTWARE\CLASSES\LOCAL SETTINGS\MUICACHE\26\52C64B7E msiexec.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 Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\7D0A237E2F2A7564CA141B792446E854\Version = "17301511" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\7D0A237E2F2A7564CA141B792446E854\SourceList msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Features\7D0A237E2F2A7564CA141B792446E854\INSTALLFOLDER_files_Feature msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\7D0A237E2F2A7564CA141B792446E854\PackageCode = "559DA127DF979104BB5FD9CCC41157BB" 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\DeploymentFlags = "3" msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\7D0A237E2F2A7564CA141B792446E854\SourceList\PackageName = "c9cecdd28f5fe29825d83e1c3f022462926de9af99d388662d8c62b16d78e621.msi" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\7D0A237E2F2A7564CA141B792446E854\SourceList\Net msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\7D0A237E2F2A7564CA141B792446E854\SourceList\Media 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 Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\7D0A237E2F2A7564CA141B792446E854 msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\7D0A237E2F2A7564CA141B792446E854\InstanceType = "0" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\7D0A237E2F2A7564CA141B792446E854\AuthorizedLUAApp = "0" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\UpgradeCodes\25F46F8180ECF4345A1FA7A8935DE9AE msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\UpgradeCodes\25F46F8180ECF4345A1FA7A8935DE9AE\7D0A237E2F2A7564CA141B792446E854 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\AdvertiseFlags = "388" 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\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 -
Runs net.exe
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Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
msiexec.exeAteraAgent.exepid Process 244 msiexec.exe 244 msiexec.exe 2168 AteraAgent.exe 2168 AteraAgent.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
Processes:
msiexec.exemsiexec.exevssvc.exesrtasks.exerundll32.exeTaskKill.exedescription pid Process Token: SeShutdownPrivilege 2152 msiexec.exe Token: SeIncreaseQuotaPrivilege 2152 msiexec.exe Token: SeSecurityPrivilege 244 msiexec.exe Token: SeCreateTokenPrivilege 2152 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 2152 msiexec.exe Token: SeLockMemoryPrivilege 2152 msiexec.exe Token: SeIncreaseQuotaPrivilege 2152 msiexec.exe Token: SeMachineAccountPrivilege 2152 msiexec.exe Token: SeTcbPrivilege 2152 msiexec.exe Token: SeSecurityPrivilege 2152 msiexec.exe Token: SeTakeOwnershipPrivilege 2152 msiexec.exe Token: SeLoadDriverPrivilege 2152 msiexec.exe Token: SeSystemProfilePrivilege 2152 msiexec.exe Token: SeSystemtimePrivilege 2152 msiexec.exe Token: SeProfSingleProcessPrivilege 2152 msiexec.exe Token: SeIncBasePriorityPrivilege 2152 msiexec.exe Token: SeCreatePagefilePrivilege 2152 msiexec.exe Token: SeCreatePermanentPrivilege 2152 msiexec.exe Token: SeBackupPrivilege 2152 msiexec.exe Token: SeRestorePrivilege 2152 msiexec.exe Token: SeShutdownPrivilege 2152 msiexec.exe Token: SeDebugPrivilege 2152 msiexec.exe Token: SeAuditPrivilege 2152 msiexec.exe Token: SeSystemEnvironmentPrivilege 2152 msiexec.exe Token: SeChangeNotifyPrivilege 2152 msiexec.exe Token: SeRemoteShutdownPrivilege 2152 msiexec.exe Token: SeUndockPrivilege 2152 msiexec.exe Token: SeSyncAgentPrivilege 2152 msiexec.exe Token: SeEnableDelegationPrivilege 2152 msiexec.exe Token: SeManageVolumePrivilege 2152 msiexec.exe Token: SeImpersonatePrivilege 2152 msiexec.exe Token: SeCreateGlobalPrivilege 2152 msiexec.exe Token: SeBackupPrivilege 3092 vssvc.exe Token: SeRestorePrivilege 3092 vssvc.exe Token: SeAuditPrivilege 3092 vssvc.exe Token: SeBackupPrivilege 244 msiexec.exe Token: SeRestorePrivilege 244 msiexec.exe Token: SeRestorePrivilege 244 msiexec.exe Token: SeTakeOwnershipPrivilege 244 msiexec.exe Token: SeRestorePrivilege 244 msiexec.exe Token: SeTakeOwnershipPrivilege 244 msiexec.exe Token: SeBackupPrivilege 2700 srtasks.exe Token: SeRestorePrivilege 2700 srtasks.exe Token: SeSecurityPrivilege 2700 srtasks.exe Token: SeTakeOwnershipPrivilege 2700 srtasks.exe Token: SeRestorePrivilege 244 msiexec.exe Token: SeTakeOwnershipPrivilege 244 msiexec.exe Token: SeBackupPrivilege 2700 srtasks.exe Token: SeRestorePrivilege 2700 srtasks.exe Token: SeSecurityPrivilege 2700 srtasks.exe Token: SeTakeOwnershipPrivilege 2700 srtasks.exe Token: SeDebugPrivilege 3540 rundll32.exe Token: SeRestorePrivilege 244 msiexec.exe Token: SeTakeOwnershipPrivilege 244 msiexec.exe Token: SeRestorePrivilege 244 msiexec.exe Token: SeTakeOwnershipPrivilege 244 msiexec.exe Token: SeRestorePrivilege 244 msiexec.exe Token: SeTakeOwnershipPrivilege 244 msiexec.exe Token: SeRestorePrivilege 244 msiexec.exe Token: SeTakeOwnershipPrivilege 244 msiexec.exe Token: SeRestorePrivilege 244 msiexec.exe Token: SeTakeOwnershipPrivilege 244 msiexec.exe Token: SeDebugPrivilege 3048 TaskKill.exe Token: SeRestorePrivilege 244 msiexec.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
Processes:
msiexec.exepid Process 2152 msiexec.exe 2152 msiexec.exe -
Suspicious use of WriteProcessMemory 35 IoCs
Processes:
msiexec.exeMsiExec.exeMsiExec.exeNET.exeAteraAgent.exedescription pid Process procid_target PID 244 wrote to memory of 2700 244 msiexec.exe 102 PID 244 wrote to memory of 2700 244 msiexec.exe 102 PID 244 wrote to memory of 4164 244 msiexec.exe 104 PID 244 wrote to memory of 4164 244 msiexec.exe 104 PID 244 wrote to memory of 4164 244 msiexec.exe 104 PID 4164 wrote to memory of 2888 4164 MsiExec.exe 105 PID 4164 wrote to memory of 2888 4164 MsiExec.exe 105 PID 4164 wrote to memory of 2888 4164 MsiExec.exe 105 PID 4164 wrote to memory of 3540 4164 MsiExec.exe 106 PID 4164 wrote to memory of 3540 4164 MsiExec.exe 106 PID 4164 wrote to memory of 3540 4164 MsiExec.exe 106 PID 4164 wrote to memory of 2692 4164 MsiExec.exe 108 PID 4164 wrote to memory of 2692 4164 MsiExec.exe 108 PID 4164 wrote to memory of 2692 4164 MsiExec.exe 108 PID 244 wrote to memory of 3440 244 msiexec.exe 109 PID 244 wrote to memory of 3440 244 msiexec.exe 109 PID 244 wrote to memory of 3440 244 msiexec.exe 109 PID 3440 wrote to memory of 2844 3440 MsiExec.exe 110 PID 3440 wrote to memory of 2844 3440 MsiExec.exe 110 PID 3440 wrote to memory of 2844 3440 MsiExec.exe 110 PID 2844 wrote to memory of 2612 2844 NET.exe 112 PID 2844 wrote to memory of 2612 2844 NET.exe 112 PID 2844 wrote to memory of 2612 2844 NET.exe 112 PID 3440 wrote to memory of 3048 3440 MsiExec.exe 113 PID 3440 wrote to memory of 3048 3440 MsiExec.exe 113 PID 3440 wrote to memory of 3048 3440 MsiExec.exe 113 PID 244 wrote to memory of 4344 244 msiexec.exe 115 PID 244 wrote to memory of 4344 244 msiexec.exe 115 PID 4164 wrote to memory of 1856 4164 MsiExec.exe 118 PID 4164 wrote to memory of 1856 4164 MsiExec.exe 118 PID 4164 wrote to memory of 1856 4164 MsiExec.exe 118 PID 2168 wrote to memory of 1672 2168 AteraAgent.exe 119 PID 2168 wrote to memory of 1672 2168 AteraAgent.exe 119 PID 2168 wrote to memory of 2368 2168 AteraAgent.exe 123 PID 2168 wrote to memory of 2368 2168 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\c9cecdd28f5fe29825d83e1c3f022462926de9af99d388662d8c62b16d78e621.msi1⤵
- Blocklisted process makes network request
- Enumerates connected drives
- Event Triggered Execution: Installer Packages
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:2152
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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:244 -
C:\Windows\system32\srtasks.exeC:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:22⤵
- Suspicious use of AdjustPrivilegeToken
PID:2700
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C:\Windows\syswow64\MsiExec.exeC:\Windows\syswow64\MsiExec.exe -Embedding 0197EA61BBA765FC62D842221D7B937A2⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:4164 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe "C:\Windows\Installer\MSIFA3E.tmp",zzzzInvokeManagedCustomActionOutOfProc SfxCA_240646968 2 AlphaControlAgentInstallation!AlphaControlAgentInstallation.CustomActions.GenerateAgentId3⤵
- Drops file in Windows directory
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:2888
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C:\Windows\SysWOW64\rundll32.exerundll32.exe "C:\Windows\Installer\MSIFD4D.tmp",zzzzInvokeManagedCustomActionOutOfProc SfxCA_240647578 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:3540
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C:\Windows\SysWOW64\rundll32.exerundll32.exe "C:\Windows\Installer\MSI339.tmp",zzzzInvokeManagedCustomActionOutOfProc SfxCA_240649015 10 AlphaControlAgentInstallation!AlphaControlAgentInstallation.CustomActions.ShouldContinueInstallation3⤵
- Drops file in Windows directory
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:2692
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C:\Windows\SysWOW64\rundll32.exerundll32.exe "C:\Windows\Installer\MSIFE1.tmp",zzzzInvokeManagedCustomActionOutOfProc SfxCA_240652281 32 AlphaControlAgentInstallation!AlphaControlAgentInstallation.CustomActions.ReportMsiEnd3⤵
- Blocklisted process makes network request
- Drops file in Windows directory
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:1856
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C:\Windows\syswow64\MsiExec.exeC:\Windows\syswow64\MsiExec.exe -Embedding 959E406C08499EB53CC197BF6EAC6955 E Global\MSI00002⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3440 -
C:\Windows\SysWOW64\NET.exe"NET" STOP AteraAgent3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:2844 -
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:3048
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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="001Q300000ND5FxIAL" /AgentId="0ac32837-63ed-41c1-9b48-8a5e407388ea"2⤵
- Drops file in System32 directory
- Drops file in Program Files directory
- Executes dropped EXE
- Modifies data under HKEY_USERS
PID:4344
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Checks SCSI registry key(s)
- Suspicious use of AdjustPrivilegeToken
PID:3092
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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:2168 -
C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" failure AteraAgent reset= 600 actions= restart/250002⤵
- Launches sc.exe
PID:1672
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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" 0ac32837-63ed-41c1-9b48-8a5e407388ea "e8647c99-7c3d-40bf-8d89-afc60dbe5cfe" agent-api.atera.com/Production 443 or8ixLi90Mf "minimalIdentification" 001Q300000ND5FxIAL2⤵
- Drops file in System32 directory
- Executes dropped EXE
PID:2368
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
8KB
MD5cf68f8793ff7434287e0414851b61238
SHA1c21d132b243b67630a6fb9473d6017da175fb73d
SHA256d35662466461626a9fbfb751b4b948a7bb2d28bd6b45ed2dacaf1b808f0c9ad8
SHA512095882499cc1595261a9f64e281e51a1e2d83b86f823d2cc8482c5752d23f7b745be2c6c0112087de0e8562c6c8028d593092512071b074260ec83302ed8468c
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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
MD5dc63026e80d2bb04f71e41916f807e33
SHA16cda386d2c365f94ea3de41e2390fd916622eb51
SHA2563b54d00f00aa80384de88e4f4005e9d4d889a2ccf64b56e0c29d274352495c85
SHA51261da550efd55187978872f5d8e88164a6181a11c8a720684eaa737e0846fe20b9e82b73e1f689a6585834b84c4cee8dd949af43e76fd0158f6cafa704ab25183
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C:\Program Files (x86)\ATERA Networks\AteraAgent\Packages\AgentPackageAgentInformation\AgentPackageAgentInformation.exe
Filesize173KB
MD531def444e6135301ea3c38a985341837
SHA1f135be75c721af2d5291cb463cbc22a32467084a
SHA25636704967877e4117405bde5ec30beaf31e7492166714f3ffb2ceb262bf2fb571
SHA512bd654388202cb5090c860a7229950b1184620746f4c584ab864eade831168bc7fae0b5e59b90165b1a9e4ba2bd154f235749718ae2df35d3dd10403092185ed1
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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
MD5ba66874c510645c1fb5fe74f85b32e98
SHA1e33c7e6991a25cc40d9e0dcc260b5a27f4a34e6c
SHA25612d64550cb536a067d8afff42864836f6d41566e18f46d3ca92cb68726bdd4e9
SHA51244e8caa916ab98da36af02b84ac944fbf0a65c80b0adbdc1a087f8ed3eff71c750fb6116f2c12034f9f9b429d6915db8f88511b79507cc4d063bab40c4eaa568
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Filesize
588KB
MD517d74c03b6bcbcd88b46fcc58fc79a0d
SHA1bc0316e11c119806907c058d62513eb8ce32288c
SHA25613774cc16c1254752ea801538bfb9a9d1328f8b4dd3ff41760ac492a245fbb15
SHA512f1457a8596a4d4f9b98a7dcb79f79885fa28bd7fc09a606ad3cd6f37d732ec7e334a64458e51e65d839ddfcdf20b8b5676267aa8ced0080e8cf81a1b2291f030
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Filesize
223B
MD5695c007136f8ee63019b398c6796e5f6
SHA1bae417c0ad896c8044b9e6c148b7508670dc7fd4
SHA256c4f89380d7ace4b798bf9e17554374a7632b09ad218d116594edf66ca0b03d66
SHA512c783be68cf31430325294e0b656f9125a63dc84f8d3b1a277b393fafe5138fff6077b5be348e5b5709313718f028f33659d2ed5105801f3b4ebc20dd477c3af7
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\698460A0B6E60F2F602361424D832905_8BB23D43DE574E82F2BEE0DF0EC47EEB
Filesize471B
MD57795df33fc7dd3aa62e0bc052f9dfbad
SHA1ea227ec994561b5bce01c5228f9c337286fbec9c
SHA2566ad47d714f3dd55b2fe9072e829542851d2ecf60cb88254002c60449e8aca736
SHA512de11027f0ca32119ebbb17976ecbe6582ab6af8caa7ce522d75c4185da722550f1f981064db9be6074eb1c6c096c933c2de7ee42b1f31b4fedc9982f87157f9d
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\8EC9B1D0ABBD7F98B401D425828828CE_DEB07B5578A606ED6489DDA2E357A944
Filesize727B
MD52a98ceecefb9f6844026540ae1b998a7
SHA14772a0e71f59385f9e527b8d320e192731c20db5
SHA2567d1a90367c7942850083e30715173daf58eef172176871649b6d2e7a9e0c3727
SHA5126eb16bded3d769ea3a4742cc89b24b810764ce2c0db8bf76eae5dfac92910a37b4dfa4c0ec494c7430c6a8a6cbb17b8e56b6ecfe9029e9d078b2f50dd2338925
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\C8E534EE129F27D55460CE17FD628216_1130D9B25898B0DB0D4F04DC5B93F141
Filesize727B
MD5f0339c0506fe0b51215f7227b14e656f
SHA1cf937eeed1483e23e81244baa03d5e8f112c56d5
SHA25647bf8749c1ac54c6586d625c99219f03c6a073f3b3f5689444985aae85a3e5b1
SHA512afb55465411bce78b7453e17aca382e0add24a1b0dd7f116cb077a2641abcbde8684e076d69ca6a3a61a3e47d156f85c80621082ab1a80f4a5b3b1b75f20d5bc
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\698460A0B6E60F2F602361424D832905_8BB23D43DE574E82F2BEE0DF0EC47EEB
Filesize400B
MD54049591a59e3052ec86a91a487955200
SHA1349901d8c1758cf312c3d8c2ef55a5cc7202cfd3
SHA256c6e9de202957acf7ae90fff0ab3a3055c5396b70b1c5100c384b8af000e80823
SHA512549f04d851f46ea51086410bccef89aebeca64e48882d31181915d083ea9037847e886691c7df5f70a2aa26d8711dfd253426f0207b657729a50bd4a25a50540
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\8EC9B1D0ABBD7F98B401D425828828CE_DEB07B5578A606ED6489DDA2E357A944
Filesize404B
MD52058f37d5caf3fb9b8d90fa210347d55
SHA169ad2f426524f5754cc7a0608a0f3312177a9d80
SHA25633a71fa0d45acb023141147a850686087f0bde9e46d0116eed9ab3272ead2c19
SHA5126fbe09d55fca513e3e0779585f1ec9c390a88a61e35eb4137a961f98f049fe50b70937116222829c403a1fa58e64e9bef4d4c65bce6a18c89bdf488ece5f72ce
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\C8E534EE129F27D55460CE17FD628216_1130D9B25898B0DB0D4F04DC5B93F141
Filesize412B
MD5b0376203085dc099e15d336c8c3b1a3e
SHA19b26d6242bde34a4b5a5ba10628ddfd7f205b8d5
SHA25644cbe50b6666c3d8c5739d06615c75e6fd9dea989066166c16dcd3dbea172d44
SHA512cc5c574d55fff7e4d003cb38ae373035358bdb82038189e859f91de6f605e1a92f03732e553eb1bfdfa84c444d13b527d89d952f874cbf9efee893412b6ef3a4
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Filesize
651B
MD59bbfe11735bac43a2ed1be18d0655fe2
SHA161141928bb248fd6e9cd5084a9db05a9b980fb3a
SHA256549953bd4fc8acc868a9374ec684ebd9e7b23939adf551016f3433b642697b74
SHA512a78c52b2ddc057dabf260eeb744b9f55eab3374ad96e1938a291d2b17f204a0d6e1aa02802de75f0b2cd6d156540d2ddee15e889b89d5e619207054df4c1d483
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Filesize
211KB
MD5a3ae5d86ecf38db9427359ea37a5f646
SHA1eb4cb5ff520717038adadcc5e1ef8f7c24b27a90
SHA256c8d190d5be1efd2d52f72a72ae9dfa3940ab3faceb626405959349654fe18b74
SHA51296ecb3bc00848eeb2836e289ef7b7b2607d30790ffd1ae0e0acfc2e14f26a991c6e728b8dc67280426e478c70231f9e13f514e52c8ce7d956c1fad0e322d98e0
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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
2.9MB
MD5ca547b71f62c449c8e365701212469d9
SHA143d9688cb60427723cf098896d762b010487bbee
SHA256c9cecdd28f5fe29825d83e1c3f022462926de9af99d388662d8c62b16d78e621
SHA5126ebe3885cc2ddad0c8579ece4344d6c3b75929e389270aabd409ecdea3772f7baa1b866e0f4a37e706441c8a17d1e243cb9cd81b659fec42db69fcfff1fa6f2e
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C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\8EC9B1D0ABBD7F98B401D425828828CE_DEB07B5578A606ED6489DDA2E357A944
Filesize404B
MD5a48b6bb3fa48842af066318faad5810b
SHA1047fc9d200cc4ce2ffa99b97601f57364c54e719
SHA256fd18345e7b83b87ef78475955242acd18edc430a2133bc870373e5e83a343cdb
SHA512df36be466fd05f429b63d99fa5fb021ce306b90a5cdb3c28210e12e9eb57c76d8dbdd87ece0574bb40d2ae9ccb9698902fe87012f1f917db44aa921c2bb41d8f
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C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\C8E534EE129F27D55460CE17FD628216_1130D9B25898B0DB0D4F04DC5B93F141
Filesize412B
MD5bdfa40b856d7319c693f86254413a778
SHA1dfc6a4a0bdcf64ea9a539aac2c838cf6777425e1
SHA25663dd12c75c5e0d8974d82dce5be0798028595ae83b127e612cc42a14dbfe738a
SHA5123f9c05961a9a2c9564fe4b1034daf65556d64500db9c9f037bccd4a9bc99a9bbb7745e5cf5ba7432487cb9099524cf6b16b4296f1a8d4e19511e03d7f783f5bb
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Filesize
24.1MB
MD56e86dcf32e81ff3ca197c8ab72fdc581
SHA12b1a524cd9bd02d36bd387952b82a73f93000ef7
SHA2564ee6f97072373d21b46f27527cdcb7709a36eed6dbc6451caefd9c1d49d78220
SHA51221377a16d85765288e6160ff482682a8d48bd3aee0f7a8612c691c7206bde12e299217ec7356c8ed612e81f78e77a241e1d3b32894128e6ab5a1d6c61de92855
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\??\Volume{625ed6c4-0000-0000-0000-d01200000000}\System Volume Information\SPP\OnlineMetadataCache\{9777829d-c434-486b-9342-667f73a72e8e}_OnDiskSnapshotProp
Filesize6KB
MD5f8832eedc476f733ca17eca712a5cfe9
SHA11eaf1b8343754579c5ab560c8a1e273ae8cbc914
SHA2565c954140656829ace734291f0efbd9db7a3615a88de4edbce226a9dabb6914c1
SHA512f49258e4fa8f872adbea30eaeb7519d5e86dd1889389b2497b40a1a620e9775ddd028384a1bb466622735cb11030715b6d35738ea054b0b793c432b75cc34a80