Analysis
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max time kernel
78s -
max time network
144s -
platform
windows10-2004_x64 -
resource
win10v2004-20241007-en -
resource tags
arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system -
submitted
20-11-2024 02:36
Behavioral task
behavioral1
Sample
48c6727171424afc2789ed1af0197a3e700ea5039c4b7a3683724c46739f61c2.msi
Resource
win7-20240729-en
Behavioral task
behavioral2
Sample
48c6727171424afc2789ed1af0197a3e700ea5039c4b7a3683724c46739f61c2.msi
Resource
win10v2004-20241007-en
General
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Target
48c6727171424afc2789ed1af0197a3e700ea5039c4b7a3683724c46739f61c2.msi
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Size
2.9MB
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MD5
293dbededf4dee5163f25b7902df9a01
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SHA1
6ac09402cc896b8e478e6af1436aa5fa6dba4ea0
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SHA256
48c6727171424afc2789ed1af0197a3e700ea5039c4b7a3683724c46739f61c2
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SHA512
8e2a62e80008c9c3f75ccdeacf091e7d4b6a1eaea4ad9380fc39aa75437ead00f940e2b869760dad011552189d7a086aad64e0746b833e4b2c2a171b7d47e4e8
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SSDEEP
49152:1+1Ypn4N2MGVv1zyIBWGppT9jnMHRjOOozjcqZJN8dUZTwYaH7oqPxMbY+K/tzQz:1+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/0x0008000000023cbc-236.dat family_ateraagent -
Blocklisted process makes network request 3 IoCs
Processes:
msiexec.exerundll32.exerundll32.exeflow pid Process 6 1712 msiexec.exe 28 4580 rundll32.exe 33 3604 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) \??\Z: msiexec.exe File opened (read-only) \??\S: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\T: msiexec.exe File opened (read-only) \??\U: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\N: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\B: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\E: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\Q: msiexec.exe File opened (read-only) \??\V: msiexec.exe File opened (read-only) \??\G: msiexec.exe File opened (read-only) \??\K: msiexec.exe File opened (read-only) \??\M: msiexec.exe File opened (read-only) \??\O: msiexec.exe File opened (read-only) \??\P: msiexec.exe File opened (read-only) \??\U: 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) \??\L: msiexec.exe File opened (read-only) \??\W: msiexec.exe File opened (read-only) \??\R: msiexec.exe File opened (read-only) \??\A: 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) \??\L: msiexec.exe File opened (read-only) \??\X: msiexec.exe File opened (read-only) \??\I: msiexec.exe File opened (read-only) \??\J: msiexec.exe File opened (read-only) \??\H: msiexec.exe File opened (read-only) \??\T: 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\698460A0B6E60F2F602361424D832905_8BB23D43DE574E82F2BEE0DF0EC47EEB AteraAgent.exe 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\MetaData\C8E534EE129F27D55460CE17FD628216_1130D9B25898B0DB0D4F04DC5B93F141 AteraAgent.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\F2E248BEDDBB2D85122423C41028BFD4 AteraAgent.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\77EC63BDA74BD0D0E0426DC8F8008506 AteraAgent.exe File opened for modification C:\Windows\system32\InstallUtil.InstallLog AteraAgent.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\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\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\C56C4404C4DEF0DC88E5FCD9F09CB2F1 AteraAgent.exe File created C:\Windows\system32\config\systemprofile\AppData\Local\Microsoft\CLR_v4.0\UsageLogs\AgentPackageAgentInformation.exe.log AgentPackageAgentInformation.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\698460A0B6E60F2F602361424D832905_8BB23D43DE574E82F2BEE0DF0EC47EEB AteraAgent.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\8EC9B1D0ABBD7F98B401D425828828CE_DEB07B5578A606ED6489DDA2E357A944 AteraAgent.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\8EC9B1D0ABBD7F98B401D425828828CE_DEB07B5578A606ED6489DDA2E357A944 AteraAgent.exe File opened for modification C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\77EC63BDA74BD0D0E0426DC8F8008506 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\BouncyCastle.Crypto.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\AgentPackageAgentInformation.exe AteraAgent.exe File created C:\Program Files (x86)\ATERA Networks\AteraAgent\AteraAgent.exe.config 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\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.zip 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.exe.config AteraAgent.exe File created C:\Program Files (x86)\ATERA Networks\AteraAgent\Packages\AgentPackageAgentInformation\Newtonsoft.Json.dll AteraAgent.exe File created C:\Program Files (x86)\ATERA Networks\AteraAgent\Pubnub.dll msiexec.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 -
Drops file in Windows directory 35 IoCs
Processes:
msiexec.exerundll32.exerundll32.exerundll32.exerundll32.exedescription ioc Process File created C:\Windows\Installer\SourceHash{E732A0D7-A2F2-4657-AC41-B19742648E45} msiexec.exe File opened for modification C:\Windows\Installer\MSI3868.tmp-\AlphaControlAgentInstallation.dll rundll32.exe File opened for modification C:\Windows\Installer\MSI3868.tmp-\System.Management.dll rundll32.exe File opened for modification C:\Windows\Installer\MSI1EED.tmp-\System.Management.dll rundll32.exe File opened for modification C:\Windows\Installer\MSI298E.tmp-\Microsoft.Deployment.WindowsInstaller.dll rundll32.exe File opened for modification C:\Windows\Installer\MSI3868.tmp msiexec.exe File opened for modification C:\Windows\Installer\MSI3868.tmp-\Microsoft.Deployment.WindowsInstaller.dll rundll32.exe File opened for modification C:\Windows\Installer\MSI22E6.tmp-\AlphaControlAgentInstallation.dll 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\MSI1EED.tmp msiexec.exe File opened for modification C:\Windows\Installer\MSI22E6.tmp-\Newtonsoft.Json.dll rundll32.exe File opened for modification C:\Windows\Installer\MSI298E.tmp-\AlphaControlAgentInstallation.dll rundll32.exe File opened for modification C:\Windows\Installer\e581e31.msi msiexec.exe File opened for modification C:\Windows\Installer\MSI1EED.tmp-\CustomAction.config rundll32.exe File opened for modification C:\Windows\Installer\MSI22E6.tmp msiexec.exe File opened for modification C:\Windows\Installer\MSI298E.tmp-\Newtonsoft.Json.dll rundll32.exe File opened for modification C:\Windows\Installer\MSI1EED.tmp-\Microsoft.Deployment.WindowsInstaller.dll rundll32.exe File opened for modification C:\Windows\Installer\MSI298E.tmp msiexec.exe File opened for modification C:\Windows\Installer\MSI2D3B.tmp msiexec.exe File opened for modification C:\Windows\Installer\MSI3868.tmp-\CustomAction.config rundll32.exe File opened for modification C:\Windows\Installer\MSI22E6.tmp-\Microsoft.Deployment.WindowsInstaller.dll rundll32.exe File opened for modification C:\Windows\Installer\MSI298E.tmp-\System.Management.dll rundll32.exe File opened for modification C:\Windows\Installer\MSI2BD1.tmp msiexec.exe File opened for modification C:\Windows\Installer\MSI2C50.tmp msiexec.exe File opened for modification C:\Windows\Installer\MSI3868.tmp-\Newtonsoft.Json.dll rundll32.exe File opened for modification C:\Windows\Installer\MSI1EED.tmp-\AlphaControlAgentInstallation.dll rundll32.exe File opened for modification C:\Windows\Installer\MSI298E.tmp-\CustomAction.config rundll32.exe File opened for modification C:\Windows\Installer\ msiexec.exe File created C:\Windows\Installer\inprogressinstallinfo.ipi msiexec.exe File created C:\Windows\Installer\e581e33.msi msiexec.exe File opened for modification C:\Windows\Installer\MSI1EED.tmp-\Newtonsoft.Json.dll rundll32.exe File opened for modification C:\Windows\Installer\MSI22E6.tmp-\System.Management.dll rundll32.exe File opened for modification C:\Windows\Installer\MSI22E6.tmp-\CustomAction.config rundll32.exe File opened for modification C:\Windows\Installer\MSI2BD2.tmp msiexec.exe File created C:\Windows\Installer\e581e31.msi msiexec.exe -
Executes dropped EXE 3 IoCs
Processes:
AteraAgent.exeAteraAgent.exeAgentPackageAgentInformation.exepid Process 740 AteraAgent.exe 1532 AteraAgent.exe 736 AgentPackageAgentInformation.exe -
Launches sc.exe 1 IoCs
Sc.exe is a Windows utlilty to control services on the system.
Processes:
sc.exepid Process 1096 sc.exe -
Loads dropped DLL 31 IoCs
Processes:
MsiExec.exerundll32.exerundll32.exerundll32.exeMsiExec.exerundll32.exepid Process 1164 MsiExec.exe 4836 rundll32.exe 4836 rundll32.exe 4836 rundll32.exe 4836 rundll32.exe 4836 rundll32.exe 1164 MsiExec.exe 4580 rundll32.exe 4580 rundll32.exe 4580 rundll32.exe 4580 rundll32.exe 4580 rundll32.exe 4580 rundll32.exe 4580 rundll32.exe 1164 MsiExec.exe 1168 rundll32.exe 1168 rundll32.exe 1168 rundll32.exe 1168 rundll32.exe 1168 rundll32.exe 1164 MsiExec.exe 3156 MsiExec.exe 3156 MsiExec.exe 1164 MsiExec.exe 3604 rundll32.exe 3604 rundll32.exe 3604 rundll32.exe 3604 rundll32.exe 3604 rundll32.exe 3604 rundll32.exe 3604 rundll32.exe -
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
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Event Triggered Execution: Installer Packages 2 TTPs 1 IoCs
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System Location Discovery: System Language Discovery 1 TTPs 9 IoCs
Attempt gather information about the system language of a victim in order to infer the geographical location of that host.
Processes:
rundll32.exeNET.exenet1.exerundll32.exeMsiExec.exerundll32.exeTaskKill.exerundll32.exeMsiExec.exedescription ioc Process 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 rundll32.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 TaskKill.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 1596 TaskKill.exe -
Modifies data under HKEY_USERS 64 IoCs
Processes:
AteraAgent.exeAteraAgent.exemsiexec.exedescription ioc Process Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\My AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed\CTLs AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CTLs AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CRLs AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\Certificates AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CTLs AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates AteraAgent.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\ProxyBypass = "1" AteraAgent.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" AteraAgent.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\27\52C64B7E\@%SystemRoot%\system32\NgcRecovery.dll,-100 = "Windows Hello Recovery Key Encryption" AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\27 msiexec.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates AteraAgent.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0" AteraAgent.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\27\52C64B7E\@%SystemRoot%\System32\ci.dll,-100 = "Isolated User Mode (IUM)" AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed 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,-844 = "BitLocker Data Recovery Agent" AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CTLs AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CRLs AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed 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\SmartCardRoot AteraAgent.exe Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1" 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 Set value (int) \REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1" AteraAgent.exe Set value (str) \REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\27\52C64B7E\@%SystemRoot%\system32\dnsapi.dll,-103 = "Domain Name System (DNS) Server Trust" AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\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\Disallowed\CTLs AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CRLs AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\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\Disallowed AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates\7B0F360B775F76C94A12CA48445AA2D2A875701C AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs AteraAgent.exe Key deleted \REGISTRY\USER\.DEFAULT\SOFTWARE\CLASSES\LOCAL SETTINGS\MUICACHE\26\52C64B7E msiexec.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\Disallowed\Certificates AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs AteraAgent.exe Key created \REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates AteraAgent.exe -
Modifies registry class 22 IoCs
Processes:
msiexec.exedescription 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\PackageCode = "559DA127DF979104BB5FD9CCC41157BB" msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\7D0A237E2F2A7564CA141B792446E854\InstanceType = "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 Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Features\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 Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\7D0A237E2F2A7564CA141B792446E854\SourceList\Media msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\7D0A237E2F2A7564CA141B792446E854\SourceList\PackageName = "48c6727171424afc2789ed1af0197a3e700ea5039c4b7a3683724c46739f61c2.msi" 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\Features\7D0A237E2F2A7564CA141B792446E854\INSTALLFOLDER_files_Feature 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\AuthorizedLUAApp = "0" msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\7D0A237E2F2A7564CA141B792446E854\SourceList msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\7D0A237E2F2A7564CA141B792446E854\SourceList\Net msiexec.exe Set value (str) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\7D0A237E2F2A7564CA141B792446E854\SourceList\Net\1 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\" msiexec.exe Set value (data) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\7D0A237E2F2A7564CA141B792446E854\Clients = 3a0000000000 msiexec.exe Key created \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\7D0A237E2F2A7564CA141B792446E854 msiexec.exe Set value (int) \REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\7D0A237E2F2A7564CA141B792446E854\Version = "17301511" 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\DeploymentFlags = "3" msiexec.exe -
Runs net.exe
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Suspicious behavior: EnumeratesProcesses 4 IoCs
Processes:
msiexec.exeAteraAgent.exepid Process 4280 msiexec.exe 4280 msiexec.exe 1532 AteraAgent.exe 1532 AteraAgent.exe -
Suspicious use of AdjustPrivilegeToken 64 IoCs
Processes:
msiexec.exemsiexec.exevssvc.exerundll32.exeTaskKill.exedescription pid Process Token: SeShutdownPrivilege 1712 msiexec.exe Token: SeIncreaseQuotaPrivilege 1712 msiexec.exe Token: SeSecurityPrivilege 4280 msiexec.exe Token: SeCreateTokenPrivilege 1712 msiexec.exe Token: SeAssignPrimaryTokenPrivilege 1712 msiexec.exe Token: SeLockMemoryPrivilege 1712 msiexec.exe Token: SeIncreaseQuotaPrivilege 1712 msiexec.exe Token: SeMachineAccountPrivilege 1712 msiexec.exe Token: SeTcbPrivilege 1712 msiexec.exe Token: SeSecurityPrivilege 1712 msiexec.exe Token: SeTakeOwnershipPrivilege 1712 msiexec.exe Token: SeLoadDriverPrivilege 1712 msiexec.exe Token: SeSystemProfilePrivilege 1712 msiexec.exe Token: SeSystemtimePrivilege 1712 msiexec.exe Token: SeProfSingleProcessPrivilege 1712 msiexec.exe Token: SeIncBasePriorityPrivilege 1712 msiexec.exe Token: SeCreatePagefilePrivilege 1712 msiexec.exe Token: SeCreatePermanentPrivilege 1712 msiexec.exe Token: SeBackupPrivilege 1712 msiexec.exe Token: SeRestorePrivilege 1712 msiexec.exe Token: SeShutdownPrivilege 1712 msiexec.exe Token: SeDebugPrivilege 1712 msiexec.exe Token: SeAuditPrivilege 1712 msiexec.exe Token: SeSystemEnvironmentPrivilege 1712 msiexec.exe Token: SeChangeNotifyPrivilege 1712 msiexec.exe Token: SeRemoteShutdownPrivilege 1712 msiexec.exe Token: SeUndockPrivilege 1712 msiexec.exe Token: SeSyncAgentPrivilege 1712 msiexec.exe Token: SeEnableDelegationPrivilege 1712 msiexec.exe Token: SeManageVolumePrivilege 1712 msiexec.exe Token: SeImpersonatePrivilege 1712 msiexec.exe Token: SeCreateGlobalPrivilege 1712 msiexec.exe Token: SeBackupPrivilege 3144 vssvc.exe Token: SeRestorePrivilege 3144 vssvc.exe Token: SeAuditPrivilege 3144 vssvc.exe Token: SeBackupPrivilege 4280 msiexec.exe Token: SeRestorePrivilege 4280 msiexec.exe Token: SeRestorePrivilege 4280 msiexec.exe Token: SeTakeOwnershipPrivilege 4280 msiexec.exe Token: SeRestorePrivilege 4280 msiexec.exe Token: SeTakeOwnershipPrivilege 4280 msiexec.exe Token: SeRestorePrivilege 4280 msiexec.exe Token: SeTakeOwnershipPrivilege 4280 msiexec.exe Token: SeDebugPrivilege 4580 rundll32.exe Token: SeRestorePrivilege 4280 msiexec.exe Token: SeTakeOwnershipPrivilege 4280 msiexec.exe Token: SeRestorePrivilege 4280 msiexec.exe Token: SeTakeOwnershipPrivilege 4280 msiexec.exe Token: SeRestorePrivilege 4280 msiexec.exe Token: SeTakeOwnershipPrivilege 4280 msiexec.exe Token: SeRestorePrivilege 4280 msiexec.exe Token: SeTakeOwnershipPrivilege 4280 msiexec.exe Token: SeRestorePrivilege 4280 msiexec.exe Token: SeTakeOwnershipPrivilege 4280 msiexec.exe Token: SeDebugPrivilege 1596 TaskKill.exe Token: SeRestorePrivilege 4280 msiexec.exe Token: SeTakeOwnershipPrivilege 4280 msiexec.exe Token: SeRestorePrivilege 4280 msiexec.exe Token: SeTakeOwnershipPrivilege 4280 msiexec.exe Token: SeRestorePrivilege 4280 msiexec.exe Token: SeTakeOwnershipPrivilege 4280 msiexec.exe Token: SeRestorePrivilege 4280 msiexec.exe Token: SeTakeOwnershipPrivilege 4280 msiexec.exe Token: SeRestorePrivilege 4280 msiexec.exe -
Suspicious use of FindShellTrayWindow 2 IoCs
Processes:
msiexec.exepid Process 1712 msiexec.exe 1712 msiexec.exe -
Suspicious use of WriteProcessMemory 35 IoCs
Processes:
msiexec.exeMsiExec.exeMsiExec.exeNET.exeAteraAgent.exedescription pid Process procid_target PID 4280 wrote to memory of 3940 4280 msiexec.exe 105 PID 4280 wrote to memory of 3940 4280 msiexec.exe 105 PID 4280 wrote to memory of 1164 4280 msiexec.exe 107 PID 4280 wrote to memory of 1164 4280 msiexec.exe 107 PID 4280 wrote to memory of 1164 4280 msiexec.exe 107 PID 1164 wrote to memory of 4836 1164 MsiExec.exe 108 PID 1164 wrote to memory of 4836 1164 MsiExec.exe 108 PID 1164 wrote to memory of 4836 1164 MsiExec.exe 108 PID 1164 wrote to memory of 4580 1164 MsiExec.exe 109 PID 1164 wrote to memory of 4580 1164 MsiExec.exe 109 PID 1164 wrote to memory of 4580 1164 MsiExec.exe 109 PID 1164 wrote to memory of 1168 1164 MsiExec.exe 111 PID 1164 wrote to memory of 1168 1164 MsiExec.exe 111 PID 1164 wrote to memory of 1168 1164 MsiExec.exe 111 PID 4280 wrote to memory of 3156 4280 msiexec.exe 112 PID 4280 wrote to memory of 3156 4280 msiexec.exe 112 PID 4280 wrote to memory of 3156 4280 msiexec.exe 112 PID 3156 wrote to memory of 964 3156 MsiExec.exe 113 PID 3156 wrote to memory of 964 3156 MsiExec.exe 113 PID 3156 wrote to memory of 964 3156 MsiExec.exe 113 PID 964 wrote to memory of 2276 964 NET.exe 115 PID 964 wrote to memory of 2276 964 NET.exe 115 PID 964 wrote to memory of 2276 964 NET.exe 115 PID 3156 wrote to memory of 1596 3156 MsiExec.exe 116 PID 3156 wrote to memory of 1596 3156 MsiExec.exe 116 PID 3156 wrote to memory of 1596 3156 MsiExec.exe 116 PID 4280 wrote to memory of 740 4280 msiexec.exe 118 PID 4280 wrote to memory of 740 4280 msiexec.exe 118 PID 1164 wrote to memory of 3604 1164 MsiExec.exe 121 PID 1164 wrote to memory of 3604 1164 MsiExec.exe 121 PID 1164 wrote to memory of 3604 1164 MsiExec.exe 121 PID 1532 wrote to memory of 1096 1532 AteraAgent.exe 122 PID 1532 wrote to memory of 1096 1532 AteraAgent.exe 122 PID 1532 wrote to memory of 736 1532 AteraAgent.exe 128 PID 1532 wrote to memory of 736 1532 AteraAgent.exe 128 -
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\48c6727171424afc2789ed1af0197a3e700ea5039c4b7a3683724c46739f61c2.msi1⤵
- Blocklisted process makes network request
- Enumerates connected drives
- Event Triggered Execution: Installer Packages
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:1712
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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:4280 -
C:\Windows\system32\srtasks.exeC:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:22⤵PID:3940
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C:\Windows\syswow64\MsiExec.exeC:\Windows\syswow64\MsiExec.exe -Embedding F1F90EA752596376ACD12326CD8C897F2⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:1164 -
C:\Windows\SysWOW64\rundll32.exerundll32.exe "C:\Windows\Installer\MSI1EED.tmp",zzzzInvokeManagedCustomActionOutOfProc SfxCA_240656468 2 AlphaControlAgentInstallation!AlphaControlAgentInstallation.CustomActions.GenerateAgentId3⤵
- Drops file in Windows directory
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:4836
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C:\Windows\SysWOW64\rundll32.exerundll32.exe "C:\Windows\Installer\MSI22E6.tmp",zzzzInvokeManagedCustomActionOutOfProc SfxCA_240657171 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:4580
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C:\Windows\SysWOW64\rundll32.exerundll32.exe "C:\Windows\Installer\MSI298E.tmp",zzzzInvokeManagedCustomActionOutOfProc SfxCA_240658875 11 AlphaControlAgentInstallation!AlphaControlAgentInstallation.CustomActions.ShouldContinueInstallation3⤵
- Drops file in Windows directory
- Loads dropped DLL
- System Location Discovery: System Language Discovery
PID:1168
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C:\Windows\SysWOW64\rundll32.exerundll32.exe "C:\Windows\Installer\MSI3868.tmp",zzzzInvokeManagedCustomActionOutOfProc SfxCA_240662640 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:3604
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C:\Windows\syswow64\MsiExec.exeC:\Windows\syswow64\MsiExec.exe -Embedding E1D0F1BA3B5411BC241BB3AA40D2D40E E Global\MSI00002⤵
- Loads dropped DLL
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:3156 -
C:\Windows\SysWOW64\NET.exe"NET" STOP AteraAgent3⤵
- System Location Discovery: System Language Discovery
- Suspicious use of WriteProcessMemory
PID:964 -
C:\Windows\SysWOW64\net1.exeC:\Windows\system32\net1 STOP AteraAgent4⤵
- System Location Discovery: System Language Discovery
PID:2276
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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:1596
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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="001Q300000NSqg2IAD" /AgentId="d1724685-557a-4a79-81ca-1b6377003229"2⤵
- Drops file in System32 directory
- Drops file in Program Files directory
- Executes dropped EXE
- Modifies data under HKEY_USERS
PID:740
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C:\Windows\system32\vssvc.exeC:\Windows\system32\vssvc.exe1⤵
- Checks SCSI registry key(s)
- Suspicious use of AdjustPrivilegeToken
PID:3144
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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:1532 -
C:\Windows\System32\sc.exe"C:\Windows\System32\sc.exe" failure AteraAgent reset= 600 actions= restart/250002⤵
- Launches sc.exe
PID:1096
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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" d1724685-557a-4a79-81ca-1b6377003229 "2550a7b9-ee94-415d-8513-e62d09f360a8" agent-api.atera.com/Production 443 or8ixLi90Mf "minimalIdentification" 001Q300000NSqg2IAD2⤵
- Drops file in System32 directory
- Executes dropped EXE
PID:736
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Network
MITRE ATT&CK Enterprise v15
Replay Monitor
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Downloads
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Filesize
8KB
MD5d371501865ffe61e5eae53cfc12fcbad
SHA1f3998047ad1bc640155a1eeaed302c9eeb31cd3c
SHA256bb42a82bfedbb596a5c55e42786e5db920895d28448f54ed5a06f7ce2640d5a3
SHA5123532edb33955ce528d9bf1a65028290bef3787df89e5269687a128db26616dea7dc752350c805c81aa998ef79364e7de0ff1f23bf600a62d7aff921e111027f1
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Filesize
142KB
MD5477293f80461713d51a98a24023d45e8
SHA1e9aa4e6c514ee951665a7cd6f0b4a4c49146241d
SHA256a96a0ba7998a6956c8073b6eff9306398cc03fb9866e4cabf0810a69bb2a43b2
SHA51223f3bd44a5fb66be7fea3f7d6440742b657e4050b565c1f8f4684722502d46b68c9e54dcc2486e7de441482fcc6aa4ad54e94b1d73992eb5d070e2a17f35de2f
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Filesize
1KB
MD5b3bb71f9bb4de4236c26578a8fae2dcd
SHA11ad6a034ccfdce5e3a3ced93068aa216bd0c6e0e
SHA256e505b08308622ad12d98e1c7a07e5dc619a2a00bcd4a5cbe04fe8b078bcf94a2
SHA512fb6a46708d048a8f964839a514315b9c76659c8e1ab2cd8c5c5d8f312aa4fb628ab3ce5d23a793c41c13a2aa6a95106a47964dad72a5ecb8d035106fc5b7ba71
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Filesize
210KB
MD5c106df1b5b43af3b937ace19d92b42f3
SHA17670fc4b6369e3fb705200050618acaa5213637f
SHA2562b5b7a2afbc88a4f674e1d7836119b57e65fae6863f4be6832c38e08341f2d68
SHA512616e45e1f15486787418a2b2b8eca50cacac6145d353ff66bf2c13839cd3db6592953bf6feed1469db7ddf2f223416d5651cd013fb32f64dc6c72561ab2449ae
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Filesize
693KB
MD52c4d25b7fbd1adfd4471052fa482af72
SHA1fd6cd773d241b581e3c856f9e6cd06cb31a01407
SHA2562a7a84768cc09a15362878b270371daad9872caacbbeebe7f30c4a7ed6c03ca7
SHA512f7f94ec00435466db2fb535a490162b906d60a3cfa531a36c4c552183d62d58ccc9a6bb8bbfe39815844b0c3a861d3e1f1178e29dbcb6c09fa2e6ebbb7ab943a
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C:\Program Files (x86)\ATERA Networks\AteraAgent\Packages\AgentPackageAgentInformation\AgentPackageAgentInformation.INI
Filesize12B
MD5eb053699fc80499a7185f6d5f7d55bfe
SHA19700472d22b1995c320507917fa35088ae4e5f05
SHA256bce3dfdca8f0b57846e914d497f4bb262e3275f05ea761d0b4f4b778974e6967
SHA512d66fa39c69d9c6448518cb9f98cbdad4ce5e93ceef8d20ce0deef91fb3e512b5d5a9458f7b8a53d4b68d693107872c5445e99f87c948878f712f8a79bc761dbf
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C:\Program Files (x86)\ATERA Networks\AteraAgent\Packages\AgentPackageAgentInformation\AgentPackageAgentInformation.exe
Filesize173KB
MD5fd9df72620bca7c4d48bc105c89dffd2
SHA12e537e504704670b52ce775943f14bfbaf175c1b
SHA256847d0cd49cce4975bafdeb67295ed7d2a3b059661560ca5e222544e9dfc5e760
SHA51247228cbdba54cd4e747dba152feb76a42bfc6cd781054998a249b62dd0426c5e26854ce87b6373f213b4e538a62c08a89a488e719e2e763b7b968e77fbf4fc02
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C:\Program Files (x86)\ATERA Networks\AteraAgent\Packages\AgentPackageAgentInformation\AgentPackageAgentInformation.exe.config
Filesize546B
MD5158fb7d9323c6ce69d4fce11486a40a1
SHA129ab26f5728f6ba6f0e5636bf47149bd9851f532
SHA2565e38ef232f42f9b0474f8ce937a478200f7a8926b90e45cb375ffda339ec3c21
SHA5127eefcc5e65ab4110655e71bc282587e88242c15292d9c670885f0daae30fa19a4b059390eb8e934607b8b14105e3e25d7c5c1b926b6f93bdd40cbd284aaa3ceb
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C:\Program Files (x86)\ATERA Networks\AteraAgent\Packages\AgentPackageAgentInformation\Newtonsoft.Json.dll
Filesize688KB
MD53ef8d12aa1d48dec3ac19a0ceabd4fd8
SHA1c81b7229a9bd55185a0edccb7e6df3b8e25791cf
SHA25618c1ddbdbf47370cc85fa2cf7ba043711ab3eadbd8da367638686dfd6b735c85
SHA5120ff2e8dbfef7164b22f9ae9865e83154096971c3f0b236d988ab947e803c1ed03d86529ab80d2be9ff33af305d34c9b30082f8c26e575f0979ca9287b415f9f9
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Filesize
588KB
MD517d74c03b6bcbcd88b46fcc58fc79a0d
SHA1bc0316e11c119806907c058d62513eb8ce32288c
SHA25613774cc16c1254752ea801538bfb9a9d1328f8b4dd3ff41760ac492a245fbb15
SHA512f1457a8596a4d4f9b98a7dcb79f79885fa28bd7fc09a606ad3cd6f37d732ec7e334a64458e51e65d839ddfcdf20b8b5676267aa8ced0080e8cf81a1b2291f030
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Filesize
221B
MD5a5a649f1280b6be9554b9c1659da3e56
SHA1ef34e3d071f206cee1dc6fd0dbdf40ee4ddd09d8
SHA2567e9469249875fd26ad5501a5c281395dfa3fafd6f8114ab472f1bbf81e7eed8f
SHA5129ffc945c2cf702da05f6ed4baae806f6e8bf30703992255529135311d17ad1515d9e68c8db052532dd72f280e482c5150d9e3c3cf297e27bbd56a75aa8ed5742
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\698460A0B6E60F2F602361424D832905_8BB23D43DE574E82F2BEE0DF0EC47EEB
Filesize471B
MD54302ac33571a665623f83caa83e9d7b7
SHA138e4b1f7626af38f558f00b7585a8821a3ef371e
SHA25685d864fdf43320e3535ad37f3d946a3bd648df66622cbbcb079b976abfa7ff41
SHA512cc7530d96b6cf2d390a660fccd64170b6a32fb4ed777f3369ef92180abcaabfd94f74ba0ba8730084510fdeb42ded2a9b799d14c787424d3d11d2f2043642c41
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\8EC9B1D0ABBD7F98B401D425828828CE_DEB07B5578A606ED6489DDA2E357A944
Filesize727B
MD535c4db15ae8134b1a3c98ea826093e05
SHA1e29e4bc58c86c0afbb1ed0ca27ffeddd5d4e0723
SHA256881e48818c3b760cd417c3f4bd5c267c882688dd97623c02bb9480468f224a1e
SHA5127362fb4193aa2c8de0c8f89de8e1ad74fc218b8e82633cfd73d2066659d50ae2e4bed648a9d553a121048e19cb07ce9e222ee22b302b3dc99b56fd7d79cc4b54
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\C8E534EE129F27D55460CE17FD628216_1130D9B25898B0DB0D4F04DC5B93F141
Filesize727B
MD52234a2da0c7ba427c516a7ba532be7f4
SHA171bbac1f00303abebe6b8ee9f8cb1ec3f72e1e83
SHA256a7c433170beb0d6d06d2b3e12790688c320e911d1217ec0eb90c6d46a28a5abb
SHA512fdf3757943c042323652f78bb3135032c7268f61d6ec11317316768cde45527846de1e2c4bdeac2add5ccc8fa1548a8a53c514573eb07637669380e4d493790d
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\698460A0B6E60F2F602361424D832905_8BB23D43DE574E82F2BEE0DF0EC47EEB
Filesize400B
MD5ffdfdb2807d25b9b7c9be37cd9177adf
SHA1507326990e867287d8da5a01b0b78a0161eaa4d7
SHA2568daf01f9aeeeafe369fc46fee1a425b064e82b31fe8aaead6052ec08aee095c0
SHA5127d416536470e773731659bfafc081ac242d9432ff5f91cf4b4dac83e719b889021a97afbadb35fffa733659fee8fc0dbe1288c4e821a9f0b71cf5cd9f59cc1cf
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\8EC9B1D0ABBD7F98B401D425828828CE_DEB07B5578A606ED6489DDA2E357A944
Filesize404B
MD54527679cedfb9bad843506e9c66f4a89
SHA12395495afe5066363a0697da8939f880724833c0
SHA25699ccec2b5eb94b0efbad152f7e6d6e2f3c015b6ae9e37460031e4b2dfc7361eb
SHA5127e485c80d0729af9e1c8653e5abc6637a88f3edee13cd01ccb6d6f099cb4b08c6d991a33bfc4029973bcc557b98838cd4307a4444fd927fd21862b80dd8a29a5
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C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\C8E534EE129F27D55460CE17FD628216_1130D9B25898B0DB0D4F04DC5B93F141
Filesize412B
MD5bc6ad3e0e6460672e3cc0519f8b2ee15
SHA199b3eace2d6776f77cfc583c19ff01652fea9ed1
SHA256538d0be4996687b416c537b40747651cd32ee823596ba34a806ea27454c54d62
SHA51254bc36ad2a818510412f69179f9839b8e9ee168baee905b22374113e8059c205345833117f862ca12dea4cf791cdda3f12099dd64433dd7bb3368f3b1826e148
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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
MD5293dbededf4dee5163f25b7902df9a01
SHA16ac09402cc896b8e478e6af1436aa5fa6dba4ea0
SHA25648c6727171424afc2789ed1af0197a3e700ea5039c4b7a3683724c46739f61c2
SHA5128e2a62e80008c9c3f75ccdeacf091e7d4b6a1eaea4ad9380fc39aa75437ead00f940e2b869760dad011552189d7a086aad64e0746b833e4b2c2a171b7d47e4e8
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C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\8EC9B1D0ABBD7F98B401D425828828CE_DEB07B5578A606ED6489DDA2E357A944
Filesize404B
MD587cdeef58f5d40d6f5d4837e1b3a15a6
SHA198c297f912fcaebdc819c6dcb97f42e2a2d28acd
SHA256e216f936fe1e86d7f01dcf23d0e2760446184e22671a7515d148cdb3fa31e9e4
SHA5129f03525f8c3520580645c7d183ec796677be004d5710f5c0fd7bb881eec48bc076016ac126d92d5edea8ae4370d2b919de1665c7542e451e3818507d7d95dfaa
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C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\C8E534EE129F27D55460CE17FD628216_1130D9B25898B0DB0D4F04DC5B93F141
Filesize412B
MD54f792a963d31d51c4d0ca6c78c5b065b
SHA1583e732396faafe194102be312c87824cdf9b95e
SHA256bfae98fc87f547f1cdeb244fc2e879eaf80d27be1bd4556fb498876dbeada057
SHA512e8ddbb1d167c52b0de3f5c4ebf30a457b07c430a67206171cd5a4e22a8cf110eca8b344cf2fd68bac1aabbdc51482a60e81cd3262fd7e051ed6e3df78ecfe34c
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Filesize
24.1MB
MD5f6771656eaf49ea5562bb07311df8bc9
SHA1b0bc2522d5e1d85a985848010140a93b6693986b
SHA2562b130fe32615f1bec3477f6e2b203c50107d61cbeb71e521546b354c7ab049c1
SHA512242101c33853b168cfd6143db82151bf60373c11355bd094be40120108b71c2226d14b3ccf3c241d6e8457adeca36f1c47e96435556028848865fe1fc4fe9608
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\??\Volume{77a2731a-0000-0000-0000-d01200000000}\System Volume Information\SPP\OnlineMetadataCache\{22158af8-e43c-4fbd-a433-d2bd0e1b9038}_OnDiskSnapshotProp
Filesize6KB
MD5c8add90d161a8514fa6adf3d09192112
SHA1e507d7dc94f480a113759dc2aeb646568a01f2de
SHA256b510e1599ee7818fb89641673c080c41bd6601ac346bea1cc00a0ff0c4c6b862
SHA512d5a1b9a896bc9d782e192488dba9ce453469276078fccfbd1bb58c84aefab8552bf0a88fd8a43f1d59bee6226a9375e2fe1148a87f808274dd451bc6b37293a8