ateraagent | 06ffaabe4a1829177f078d1e6ad6bbc6af79d16729abcc8a21e4ec854448bb3d

Analysis

max time kernel
93s
max time network
150s
platform
windows10-2004_x64
resource
win10v2004-20241007-en
resource tags

arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
submitted
24-11-2024 10:14

Sharing

Copy URL

Twitter E-mail

Report Analysis Logs

General

Target

יישום הזמנה מקוונת.msi
Size

2.9MB
MD5

37d7404f46d43eac22991c947cc7b1f0
SHA1

abcc8525564e8264b539d685e826f957c12ef70d
SHA256

06ffaabe4a1829177f078d1e6ad6bbc6af79d16729abcc8a21e4ec854448bb3d
SHA512

17ba13c5306b76f41bf3467dd59d0de54c052789750efcf23f7e674f027fb53ccd1a1e5749be035f9a2c77dc8945ccc24444d20a838055daad611c578828263c
SSDEEP

49152:++1Ypn4N2MGVv1zyIBWGppT9jnMHRjOOozjcqZJN8dUZTwYaH7oqPxMbY+K/tzQz:++lUlz9FKbsodq0YaH7ZPxMb8tT

Score

10^/10

ateraagent discovery rat

Malware Config

Signatures

AteraAgent
AteraAgent is a remote monitoring and management tool.
rat ateraagent
Ateraagent family
ateraagent

Detects AteraAgent 1 IoCs

Processes:

resource	yara_rule
behavioral2/files/0x000b000000023b97-238.dat	family_ateraagent

Blocklisted process makes network request 4 IoCs

Processes:

msiexec.exerundll32.exerundll32.exe

flow	pid	Process
4	3032	msiexec.exe
6	3032	msiexec.exe
29	2500	rundll32.exe
33	4776	rundll32.exe

Enumerates connected drives 3 TTPs 46 IoCs

Attempts to read the root path of hard drives other than the default C: drive.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

msiexec.exemsiexec.exe

description	ioc	Process
File opened (read-only)	\??\V:	msiexec.exe
File opened (read-only)	\??\R:	msiexec.exe
File opened (read-only)	\??\S:	msiexec.exe
File opened (read-only)	\??\T:	msiexec.exe
File opened (read-only)	\??\A:	msiexec.exe
File opened (read-only)	\??\E:	msiexec.exe
File opened (read-only)	\??\G:	msiexec.exe
File opened (read-only)	\??\K:	msiexec.exe
File opened (read-only)	\??\N:	msiexec.exe
File opened (read-only)	\??\P:	msiexec.exe
File opened (read-only)	\??\B:	msiexec.exe
File opened (read-only)	\??\M:	msiexec.exe
File opened (read-only)	\??\O:	msiexec.exe
File opened (read-only)	\??\J:	msiexec.exe
File opened (read-only)	\??\L:	msiexec.exe
File opened (read-only)	\??\B:	msiexec.exe
File opened (read-only)	\??\E:	msiexec.exe
File opened (read-only)	\??\X:	msiexec.exe
File opened (read-only)	\??\H:	msiexec.exe
File opened (read-only)	\??\I:	msiexec.exe
File opened (read-only)	\??\J:	msiexec.exe
File opened (read-only)	\??\R:	msiexec.exe
File opened (read-only)	\??\X:	msiexec.exe
File opened (read-only)	\??\S:	msiexec.exe
File opened (read-only)	\??\Z:	msiexec.exe
File opened (read-only)	\??\G:	msiexec.exe
File opened (read-only)	\??\Z:	msiexec.exe
File opened (read-only)	\??\T:	msiexec.exe
File opened (read-only)	\??\U:	msiexec.exe
File opened (read-only)	\??\V:	msiexec.exe
File opened (read-only)	\??\W:	msiexec.exe
File opened (read-only)	\??\M:	msiexec.exe
File opened (read-only)	\??\K:	msiexec.exe
File opened (read-only)	\??\L:	msiexec.exe
File opened (read-only)	\??\H:	msiexec.exe
File opened (read-only)	\??\Q:	msiexec.exe
File opened (read-only)	\??\Y:	msiexec.exe
File opened (read-only)	\??\I:	msiexec.exe
File opened (read-only)	\??\O:	msiexec.exe
File opened (read-only)	\??\U:	msiexec.exe
File opened (read-only)	\??\N:	msiexec.exe
File opened (read-only)	\??\P:	msiexec.exe
File opened (read-only)	\??\Q:	msiexec.exe
File opened (read-only)	\??\Y:	msiexec.exe
File opened (read-only)	\??\A:	msiexec.exe
File opened (read-only)	\??\W:	msiexec.exe

Drops file in System32 directory 14 IoCs

Processes:

AteraAgent.exeAteraAgent.exeAgentPackageAgentInformation.exe

description	ioc	Process
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 opened for modification	C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\8EC9B1D0ABBD7F98B401D425828828CE_DEB07B5578A606ED6489DDA2E357A944	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\C8E534EE129F27D55460CE17FD628216_1130D9B25898B0DB0D4F04DC5B93F141	AteraAgent.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\8EC9B1D0ABBD7F98B401D425828828CE_DEB07B5578A606ED6489DDA2E357A944	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\Content\F2E248BEDDBB2D85122423C41028BFD4	AteraAgent.exe
File opened for modification	C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\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.
discovery

Query Registry
T1012

Drops file in Program Files directory 17 IoCs

Processes:

msiexec.exeAteraAgent.exeAteraAgent.exe

description	ioc	Process
File created	C:\Program Files (x86)\ATERA Networks\AteraAgent\ICSharpCode.SharpZipLib.dll	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\Packages\AgentPackageAgentInformation\AgentPackageAgentInformation.exe	AteraAgent.exe
File created	C:\Program Files (x86)\ATERA Networks\AteraAgent\Packages\AgentPackageAgentInformation\AgentPackageAgentInformation.ini	AteraAgent.exe
File created	C:\Program Files (x86)\ATERA Networks\AteraAgent\AteraAgent.exe.config	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\Newtonsoft.Json.dll	msiexec.exe
File created	C:\Program Files (x86)\ATERA Networks\AteraAgent\System.ValueTuple.dll	msiexec.exe
File opened for modification	C:\Program Files (x86)\ATERA Networks\AteraAgent\log.txt	AteraAgent.exe
File created	C:\Program Files (x86)\ATERA Networks\AteraAgent\Packages\AgentPackageAgentInformation.zip	AteraAgent.exe
File created	C:\Program Files (x86)\ATERA Networks\AteraAgent\AteraAgent.exe	msiexec.exe
File created	C:\Program Files (x86)\ATERA Networks\AteraAgent\Pubnub.dll	msiexec.exe
File opened for modification	C:\Program Files (x86)\ATERA Networks\AteraAgent\log.txt	AteraAgent.exe
File opened for modification	C:\Program Files (x86)\ATERA Networks\AteraAgent\AteraAgent.InstallLog	AteraAgent.exe
File created	C:\Program Files (x86)\ATERA Networks\AteraAgent\AteraAgent.InstallState	AteraAgent.exe
File created	C:\Program Files (x86)\ATERA Networks\AteraAgent\Packages\AgentPackageAgentInformation\Newtonsoft.Json.dll	AteraAgent.exe

Drops file in Windows directory 35 IoCs

Processes:

msiexec.exerundll32.exerundll32.exerundll32.exerundll32.exe

description	ioc	Process
File created	C:\Windows\Installer\SourceHash{E732A0D7-A2F2-4657-AC41-B19742648E45}	msiexec.exe
File opened for modification	C:\Windows\Installer\MSIB8A4.tmp	msiexec.exe
File opened for modification	C:\Windows\Installer\MSIC460.tmp-\Microsoft.Deployment.WindowsInstaller.dll	rundll32.exe
File opened for modification	C:\Windows\Installer\MSIACE9.tmp-\AlphaControlAgentInstallation.dll	rundll32.exe
File opened for modification	C:\Windows\Installer\MSIB140.tmp	msiexec.exe
File opened for modification	C:\Windows\Installer\MSIB140.tmp-\Newtonsoft.Json.dll	rundll32.exe
File opened for modification	C:\Windows\Installer\MSIB6BF.tmp-\System.Management.dll	rundll32.exe
File created	C:\Windows\Installer\inprogressinstallinfo.ipi	msiexec.exe
File created	C:\Windows\Installer\e57ac1e.msi	msiexec.exe
File opened for modification	C:\Windows\Installer\MSIACE9.tmp-\Newtonsoft.Json.dll	rundll32.exe
File opened for modification	C:\Windows\Installer\MSIB6BF.tmp-\Newtonsoft.Json.dll	rundll32.exe
File opened for modification	C:\Windows\Installer\MSIB6BF.tmp-\CustomAction.config	rundll32.exe
File opened for modification	C:\Windows\Installer\MSIC460.tmp-\Newtonsoft.Json.dll	rundll32.exe
File opened for modification	C:\Windows\Installer\MSIACE9.tmp	msiexec.exe
File opened for modification	C:\Windows\Installer\MSIACE9.tmp-\CustomAction.config	rundll32.exe
File opened for modification	C:\Windows\Installer\MSIB6BF.tmp-\AlphaControlAgentInstallation.dll	rundll32.exe
File opened for modification	C:\Windows\Installer\MSIB8B5.tmp	msiexec.exe
File created	C:\Windows\Installer\e57ac20.msi	msiexec.exe
File opened for modification	C:\Windows\Installer\MSIC460.tmp-\CustomAction.config	rundll32.exe
File opened for modification	C:\Windows\Installer\MSIB140.tmp-\Microsoft.Deployment.WindowsInstaller.dll	rundll32.exe
File opened for modification	C:\Windows\Installer\MSIB140.tmp-\CustomAction.config	rundll32.exe
File opened for modification	C:\Windows\Installer\MSIB6BF.tmp-\Microsoft.Deployment.WindowsInstaller.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\MSIACE9.tmp-\Microsoft.Deployment.WindowsInstaller.dll	rundll32.exe
File opened for modification	C:\Windows\Installer\MSIB140.tmp-\System.Management.dll	rundll32.exe
File opened for modification	C:\Windows\Installer\MSIB140.tmp-\AlphaControlAgentInstallation.dll	rundll32.exe
File opened for modification	C:\Windows\Installer\MSIC460.tmp-\System.Management.dll	rundll32.exe
File opened for modification	C:\Windows\Installer\MSIC460.tmp	msiexec.exe
File opened for modification	C:\Windows\Installer\MSIC460.tmp-\AlphaControlAgentInstallation.dll	rundll32.exe
File opened for modification	C:\Windows\Installer\e57ac1e.msi	msiexec.exe
File opened for modification	C:\Windows\Installer\MSIB914.tmp	msiexec.exe
File opened for modification	C:\Windows\Installer\MSIB9C1.tmp	msiexec.exe
File opened for modification	C:\Windows\Installer\MSIACE9.tmp-\System.Management.dll	rundll32.exe
File opened for modification	C:\Windows\Installer\MSIB6BF.tmp	msiexec.exe
File opened for modification	C:\Windows\Installer\	msiexec.exe

Executes dropped EXE 3 IoCs

Processes:

AteraAgent.exeAteraAgent.exeAgentPackageAgentInformation.exe

pid	Process
2436	AteraAgent.exe
3852	AteraAgent.exe
1500	AgentPackageAgentInformation.exe

Launches sc.exe 1 IoCs

Sc.exe is a Windows utlilty to control services on the system.

Processes:

sc.exe

pid	Process
3528	sc.exe

Loads dropped DLL 31 IoCs

Processes:

MsiExec.exerundll32.exerundll32.exerundll32.exeMsiExec.exerundll32.exe

pid	Process
5016	MsiExec.exe
736	rundll32.exe
736	rundll32.exe
736	rundll32.exe
736	rundll32.exe
736	rundll32.exe
5016	MsiExec.exe
2500	rundll32.exe
2500	rundll32.exe
2500	rundll32.exe
2500	rundll32.exe
2500	rundll32.exe
2500	rundll32.exe
2500	rundll32.exe
5016	MsiExec.exe
1560	rundll32.exe
1560	rundll32.exe
1560	rundll32.exe
1560	rundll32.exe
1560	rundll32.exe
5016	MsiExec.exe
3172	MsiExec.exe
3172	MsiExec.exe
5016	MsiExec.exe
4776	rundll32.exe
4776	rundll32.exe
4776	rundll32.exe
4776	rundll32.exe
4776	rundll32.exe
4776	rundll32.exe
4776	rundll32.exe

Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).

System Information Discovery
T1082

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.

discovery

System Language Discovery

T1614.001

Processes:

rundll32.exerundll32.exerundll32.exeNET.exenet1.exeMsiExec.exerundll32.exeMsiExec.exeTaskKill.exe

description	ioc	Process
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	rundll32.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Control\NLS\Language	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	MsiExec.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	TaskKill.exe

Checks SCSI registry key(s) 3 TTPs 5 IoCs

SCSI information is often read in order to detect sandboxing environments.

Query Registry

T1012

Peripheral Device Discovery

T1120

System Information Discovery

T1082

Processes:

vssvc.exe

description	ioc	Process
Set value (data)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters\Partmgr\PartitionTableCache = 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	vssvc.exe
Set value (data)	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters\Partmgr\SnapshotDataCache = 534e41505041525401000000700000008ec7416a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000	vssvc.exe
Key opened	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters	vssvc.exe
Key queried	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters	vssvc.exe
Key created	\REGISTRY\MACHINE\SYSTEM\ControlSet001\Enum\SCSI\Disk&Ven_WDC&Prod_WDS100T2B0A\4&215468a5&0&000000\Device Parameters\Partmgr	vssvc.exe

Kills process with taskkill 1 IoCs

evasion

Processes:

TaskKill.exe

pid	Process
624	TaskKill.exe

Modifies data under HKEY_USERS 64 IoCs

Processes:

AgentPackageAgentInformation.exeAteraAgent.exemsiexec.exeAteraAgent.exe

description	ioc	Process
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	AgentPackageAgentInformation.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates	AteraAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs	AteraAgent.exe
Key deleted	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\26	msiexec.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\Policies\Microsoft\SystemCertificates\Disallowed	AteraAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\Certificates	AteraAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\WinTrust\Trust Providers\Software Publishing	AteraAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed	AteraAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs	AteraAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs	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\TrustedPeople\Certificates	AteraAgent.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1"	AteraAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs	AteraAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\CRLs	AteraAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\CRLs	AteraAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA	AteraAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs	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\Policies\Microsoft\SystemCertificates\Disallowed\Certificates	AteraAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust	AteraAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople\Certificates	AteraAgent.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\IntranetName = "1"	AteraAgent.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\AutoDetect = "0"	AteraAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA	AteraAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\Disallowed	AteraAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust	AteraAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CRLs	AteraAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\My	AteraAgent.exe
Set value (int)	\REGISTRY\USER\.DEFAULT\Software\Microsoft\Windows\CurrentVersion\Internet Settings\ZoneMap\UNCAsIntranet = "1"	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\TrustedPeople\Certificates	AteraAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\Certificates	AteraAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs	AteraAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CTLs	AteraAgent.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\27\52C64B7E\@%SystemRoot%\system32\NgcRecovery.dll,-100 = "Windows Hello Recovery Key Encryption"	AteraAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\Certificates	AteraAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs	AteraAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CRLs	AteraAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust	AteraAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\CTLs	AteraAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Root\CRLs	AteraAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\Disallowed\CTLs	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
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\27\52C64B7E\@%SystemRoot%\System32\fveui.dll,-844 = "BitLocker Data Recovery Agent"	AteraAgent.exe
Set value (str)	\REGISTRY\USER\.DEFAULT\Software\Classes\Local Settings\MuiCache\27\52C64B7E\@%SystemRoot%\System32\wuaueng.dll,-400 = "Windows Update"	AteraAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot	AteraAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates	AteraAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs	AteraAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\CTLs	AteraAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\SmartCardRoot\CRLs	AteraAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople\CTLs	AteraAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\TrustedPeople	AteraAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\TrustedPeople	AteraAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\trust\Certificates	AteraAgent.exe
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\Disallowed\CRLs	AteraAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\trust\CTLs	AteraAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\SOFTWARE\Microsoft\Windows\CurrentVersion\Internet Settings\Connections	AteraAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Microsoft\SystemCertificates\CA\Certificates\7B0F360B775F76C94A12CA48445AA2D2A875701C	AteraAgent.exe
Key created	\REGISTRY\USER\.DEFAULT\Software\Policies\Microsoft\SystemCertificates\CA\Certificates	AteraAgent.exe

Modifies registry class 22 IoCs

Processes:

msiexec.exe

description	ioc	Process
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Features\7D0A237E2F2A7564CA141B792446E854	msiexec.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\7D0A237E2F2A7564CA141B792446E854\Version = "17301511"	msiexec.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\7D0A237E2F2A7564CA141B792446E854\SourceList\PackageName = "יישום הזמנה מקוונת.msi"	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\Media\1 = ";"	msiexec.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\7D0A237E2F2A7564CA141B792446E854\SourceList\LastUsedSource = "n;1;C:\\Users\\Admin\\AppData\\Local\\Temp\\"	msiexec.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\7D0A237E2F2A7564CA141B792446E854\SourceList\Net\1 = "C:\\Users\\Admin\\AppData\\Local\\Temp\\"	msiexec.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\7D0A237E2F2A7564CA141B792446E854	msiexec.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\7D0A237E2F2A7564CA141B792446E854\PackageCode = "559DA127DF979104BB5FD9CCC41157BB"	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 (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
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\7D0A237E2F2A7564CA141B792446E854\DeploymentFlags = "3"	msiexec.exe
Set value (data)	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\7D0A237E2F2A7564CA141B792446E854\Clients = 3a0000000000	msiexec.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Features\7D0A237E2F2A7564CA141B792446E854\INSTALLFOLDER_files_Feature	msiexec.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\UpgradeCodes\25F46F8180ECF4345A1FA7A8935DE9AE	msiexec.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\7D0A237E2F2A7564CA141B792446E854\ProductName = "AteraAgent"	msiexec.exe
Set value (int)	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\7D0A237E2F2A7564CA141B792446E854\Language = "1033"	msiexec.exe
Set value (str)	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\UpgradeCodes\25F46F8180ECF4345A1FA7A8935DE9AE\7D0A237E2F2A7564CA141B792446E854	msiexec.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\7D0A237E2F2A7564CA141B792446E854\SourceList	msiexec.exe
Key created	\REGISTRY\MACHINE\SOFTWARE\Classes\Installer\Products\7D0A237E2F2A7564CA141B792446E854\SourceList\Media	msiexec.exe

Runs net.exe

Suspicious behavior: EnumeratesProcesses 3 IoCs

Processes:

msiexec.exeAteraAgent.exe

pid	Process
4416	msiexec.exe
4416	msiexec.exe
3852	AteraAgent.exe

Suspicious use of AdjustPrivilegeToken 64 IoCs

Processes:

msiexec.exemsiexec.exevssvc.exerundll32.exeTaskKill.exe

description	pid	Process
Token: SeShutdownPrivilege	3032	msiexec.exe
Token: SeIncreaseQuotaPrivilege	3032	msiexec.exe
Token: SeSecurityPrivilege	4416	msiexec.exe
Token: SeCreateTokenPrivilege	3032	msiexec.exe
Token: SeAssignPrimaryTokenPrivilege	3032	msiexec.exe
Token: SeLockMemoryPrivilege	3032	msiexec.exe
Token: SeIncreaseQuotaPrivilege	3032	msiexec.exe
Token: SeMachineAccountPrivilege	3032	msiexec.exe
Token: SeTcbPrivilege	3032	msiexec.exe
Token: SeSecurityPrivilege	3032	msiexec.exe
Token: SeTakeOwnershipPrivilege	3032	msiexec.exe
Token: SeLoadDriverPrivilege	3032	msiexec.exe
Token: SeSystemProfilePrivilege	3032	msiexec.exe
Token: SeSystemtimePrivilege	3032	msiexec.exe
Token: SeProfSingleProcessPrivilege	3032	msiexec.exe
Token: SeIncBasePriorityPrivilege	3032	msiexec.exe
Token: SeCreatePagefilePrivilege	3032	msiexec.exe
Token: SeCreatePermanentPrivilege	3032	msiexec.exe
Token: SeBackupPrivilege	3032	msiexec.exe
Token: SeRestorePrivilege	3032	msiexec.exe
Token: SeShutdownPrivilege	3032	msiexec.exe
Token: SeDebugPrivilege	3032	msiexec.exe
Token: SeAuditPrivilege	3032	msiexec.exe
Token: SeSystemEnvironmentPrivilege	3032	msiexec.exe
Token: SeChangeNotifyPrivilege	3032	msiexec.exe
Token: SeRemoteShutdownPrivilege	3032	msiexec.exe
Token: SeUndockPrivilege	3032	msiexec.exe
Token: SeSyncAgentPrivilege	3032	msiexec.exe
Token: SeEnableDelegationPrivilege	3032	msiexec.exe
Token: SeManageVolumePrivilege	3032	msiexec.exe
Token: SeImpersonatePrivilege	3032	msiexec.exe
Token: SeCreateGlobalPrivilege	3032	msiexec.exe
Token: SeBackupPrivilege	2204	vssvc.exe
Token: SeRestorePrivilege	2204	vssvc.exe
Token: SeAuditPrivilege	2204	vssvc.exe
Token: SeBackupPrivilege	4416	msiexec.exe
Token: SeRestorePrivilege	4416	msiexec.exe
Token: SeRestorePrivilege	4416	msiexec.exe
Token: SeTakeOwnershipPrivilege	4416	msiexec.exe
Token: SeRestorePrivilege	4416	msiexec.exe
Token: SeTakeOwnershipPrivilege	4416	msiexec.exe
Token: SeRestorePrivilege	4416	msiexec.exe
Token: SeTakeOwnershipPrivilege	4416	msiexec.exe
Token: SeDebugPrivilege	2500	rundll32.exe
Token: SeRestorePrivilege	4416	msiexec.exe
Token: SeTakeOwnershipPrivilege	4416	msiexec.exe
Token: SeRestorePrivilege	4416	msiexec.exe
Token: SeTakeOwnershipPrivilege	4416	msiexec.exe
Token: SeRestorePrivilege	4416	msiexec.exe
Token: SeTakeOwnershipPrivilege	4416	msiexec.exe
Token: SeRestorePrivilege	4416	msiexec.exe
Token: SeTakeOwnershipPrivilege	4416	msiexec.exe
Token: SeRestorePrivilege	4416	msiexec.exe
Token: SeTakeOwnershipPrivilege	4416	msiexec.exe
Token: SeDebugPrivilege	624	TaskKill.exe
Token: SeRestorePrivilege	4416	msiexec.exe
Token: SeTakeOwnershipPrivilege	4416	msiexec.exe
Token: SeRestorePrivilege	4416	msiexec.exe
Token: SeTakeOwnershipPrivilege	4416	msiexec.exe
Token: SeRestorePrivilege	4416	msiexec.exe
Token: SeTakeOwnershipPrivilege	4416	msiexec.exe
Token: SeRestorePrivilege	4416	msiexec.exe
Token: SeTakeOwnershipPrivilege	4416	msiexec.exe
Token: SeRestorePrivilege	4416	msiexec.exe

Suspicious use of FindShellTrayWindow 2 IoCs

Processes:

msiexec.exe

pid	Process
3032	msiexec.exe
3032	msiexec.exe

Suspicious use of WriteProcessMemory 35 IoCs

Processes:

msiexec.exeMsiExec.exeMsiExec.exeNET.exeAteraAgent.exe

description	pid	Process	procid_target
PID 4416 wrote to memory of 4020	4416	msiexec.exe	100
PID 4416 wrote to memory of 4020	4416	msiexec.exe	100
PID 4416 wrote to memory of 5016	4416	msiexec.exe	102
PID 4416 wrote to memory of 5016	4416	msiexec.exe	102
PID 4416 wrote to memory of 5016	4416	msiexec.exe	102
PID 5016 wrote to memory of 736	5016	MsiExec.exe	103
PID 5016 wrote to memory of 736	5016	MsiExec.exe	103
PID 5016 wrote to memory of 736	5016	MsiExec.exe	103
PID 5016 wrote to memory of 2500	5016	MsiExec.exe	104
PID 5016 wrote to memory of 2500	5016	MsiExec.exe	104
PID 5016 wrote to memory of 2500	5016	MsiExec.exe	104
PID 5016 wrote to memory of 1560	5016	MsiExec.exe	106
PID 5016 wrote to memory of 1560	5016	MsiExec.exe	106
PID 5016 wrote to memory of 1560	5016	MsiExec.exe	106
PID 4416 wrote to memory of 3172	4416	msiexec.exe	107
PID 4416 wrote to memory of 3172	4416	msiexec.exe	107
PID 4416 wrote to memory of 3172	4416	msiexec.exe	107
PID 3172 wrote to memory of 784	3172	MsiExec.exe	108
PID 3172 wrote to memory of 784	3172	MsiExec.exe	108
PID 3172 wrote to memory of 784	3172	MsiExec.exe	108
PID 784 wrote to memory of 4884	784	NET.exe	110
PID 784 wrote to memory of 4884	784	NET.exe	110
PID 784 wrote to memory of 4884	784	NET.exe	110
PID 3172 wrote to memory of 624	3172	MsiExec.exe	111
PID 3172 wrote to memory of 624	3172	MsiExec.exe	111
PID 3172 wrote to memory of 624	3172	MsiExec.exe	111
PID 4416 wrote to memory of 2436	4416	msiexec.exe	113
PID 4416 wrote to memory of 2436	4416	msiexec.exe	113
PID 5016 wrote to memory of 4776	5016	MsiExec.exe	116
PID 5016 wrote to memory of 4776	5016	MsiExec.exe	116
PID 5016 wrote to memory of 4776	5016	MsiExec.exe	116
PID 3852 wrote to memory of 3528	3852	AteraAgent.exe	117
PID 3852 wrote to memory of 3528	3852	AteraAgent.exe	117
PID 3852 wrote to memory of 1500	3852	AteraAgent.exe	121
PID 3852 wrote to memory of 1500	3852	AteraAgent.exe	121

Uses Volume Shadow Copy service COM API
The Volume Shadow Copy service is used to manage backups/snapshots.
ransomware

C:\Windows\system32\msiexec.exe
msiexec.exe /I "C:\Users\Admin\AppData\Local\Temp\יישום הזמנה מקוונת.msi"
1⤵
- Blocklisted process makes network request
- Enumerates connected drives
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of FindShellTrayWindow
PID:3032

C:\Windows\system32\msiexec.exe
C:\Windows\system32\msiexec.exe /V
1⤵
- 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:4416
- C:\Windows\system32\srtasks.exe
  C:\Windows\system32\srtasks.exe ExecuteScopeRestorePoint /WaitForRestorePoint:2
  2⤵
  PID:4020
- C:\Windows\syswow64\MsiExec.exe
  C:\Windows\syswow64\MsiExec.exe -Embedding 3DF36332C15A736B83643342C43CA53F
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:5016
- - C:\Windows\SysWOW64\rundll32.exe
    rundll32.exe "C:\Windows\Installer\MSIACE9.tmp",zzzzInvokeManagedCustomActionOutOfProc SfxCA_240627187 2 AlphaControlAgentInstallation!AlphaControlAgentInstallation.CustomActions.GenerateAgentId
    3⤵
    - Drops file in Windows directory
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    PID:736
- - C:\Windows\SysWOW64\rundll32.exe
    rundll32.exe "C:\Windows\Installer\MSIB140.tmp",zzzzInvokeManagedCustomActionOutOfProc SfxCA_240628078 6 AlphaControlAgentInstallation!AlphaControlAgentInstallation.CustomActions.ReportMsiStart
    3⤵
    - Blocklisted process makes network request
    - Drops file in Windows directory
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    - Suspicious use of AdjustPrivilegeToken
    PID:2500
- - C:\Windows\SysWOW64\rundll32.exe
    rundll32.exe "C:\Windows\Installer\MSIB6BF.tmp",zzzzInvokeManagedCustomActionOutOfProc SfxCA_240629515 11 AlphaControlAgentInstallation!AlphaControlAgentInstallation.CustomActions.ShouldContinueInstallation
    3⤵
    - Drops file in Windows directory
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    PID:1560
- - C:\Windows\SysWOW64\rundll32.exe
    rundll32.exe "C:\Windows\Installer\MSIC460.tmp",zzzzInvokeManagedCustomActionOutOfProc SfxCA_240632937 33 AlphaControlAgentInstallation!AlphaControlAgentInstallation.CustomActions.ReportMsiEnd
    3⤵
    - Blocklisted process makes network request
    - Drops file in Windows directory
    - Loads dropped DLL
    - System Location Discovery: System Language Discovery
    PID:4776
- C:\Windows\syswow64\MsiExec.exe
  C:\Windows\syswow64\MsiExec.exe -Embedding 5E57452F4C15CDE72E3AC9015F19832B E Global\MSI0000
  2⤵
  - Loads dropped DLL
  - System Location Discovery: System Language Discovery
  - Suspicious use of WriteProcessMemory
  PID:3172
- - C:\Windows\SysWOW64\NET.exe
    "NET" STOP AteraAgent
    3⤵
    - System Location Discovery: System Language Discovery
    - Suspicious use of WriteProcessMemory
    PID:784
  - - C:\Windows\SysWOW64\net1.exe
      C:\Windows\system32\net1 STOP AteraAgent
      4⤵
      System Location Discovery: System Language Discovery
      PID:4884
- - C:\Windows\SysWOW64\TaskKill.exe
    "TaskKill.exe" /f /im AteraAgent.exe
    3⤵
    - System Location Discovery: System Language Discovery
    - Kills process with taskkill
    - Suspicious use of AdjustPrivilegeToken
    PID:624
- 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="001Q300000O3Ui7IAF" /AgentId="715278f0-37a1-47a7-8bc2-5150a3ce5b4a"
  2⤵
  - Drops file in System32 directory
  - Drops file in Program Files directory
  - Executes dropped EXE
  - Modifies data under HKEY_USERS
  PID:2436

C:\Windows\system32\vssvc.exe
C:\Windows\system32\vssvc.exe
1⤵
- Checks SCSI registry key(s)
- Suspicious use of AdjustPrivilegeToken
PID:2204

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:3852
- C:\Windows\System32\sc.exe
  "C:\Windows\System32\sc.exe" failure AteraAgent reset= 600 actions= restart/25000
  2⤵
  - Launches sc.exe
  PID:3528
- C:\Program Files (x86)\ATERA Networks\AteraAgent\Packages\AgentPackageAgentInformation\AgentPackageAgentInformation.exe
  "C:\Program Files (x86)\ATERA Networks\AteraAgent\Packages\AgentPackageAgentInformation\AgentPackageAgentInformation.exe" 715278f0-37a1-47a7-8bc2-5150a3ce5b4a "a122c2d0-f7a6-4d1d-a8fb-d0c88bee3e6d" agent-api.atera.com/Production 443 or8ixLi90Mf "minimalIdentification" 001Q300000O3Ui7IAF
  2⤵
  - Drops file in System32 directory
  - Executes dropped EXE
  - Modifies data under HKEY_USERS
  PID:1500

Network

MITRE ATT&CK Enterprise v15

Reconnaissance

Resource Development

Initial Access

Execution

Persistence

Privilege Escalation

Defense Evasion

Credential Access

Discovery

Peripheral Device Discovery

T1120

Query Registry

T1012

System Information Discovery

T1082

System Location Discovery

T1614

System Language Discovery

T1614.001

Lateral Movement

Collection

Command and Control

Exfiltration

Impact

Replay Monitor

Loading Replay Monitor...

Downloads

C:\Config.Msi\e57ac1f.rbs

Filesize
8KB

MD5
19239662cd46c7f0d59d561aa5eac004

SHA1
ba3359fb6040361f2ad7864e45d64fe92cb62b7a

SHA256
89cc8eebaea9715387a0f9220aae3c105d9fcea3fe352b4c178b0977921d1fb6

SHA512
d4fd5771d54f6d50844433dc0687ddefc9817d4eedce81357272c9cb7ae0ff8f3a1e053bd2d3a6b7a8b6bb92e19b75337a4d99134e9d624d0584f406569e2d97

Download Submit
C:\Program Files (x86)\ATERA Networks\AteraAgent\AteraAgent.exe

Filesize
142KB

MD5
477293f80461713d51a98a24023d45e8

SHA1
e9aa4e6c514ee951665a7cd6f0b4a4c49146241d

SHA256
a96a0ba7998a6956c8073b6eff9306398cc03fb9866e4cabf0810a69bb2a43b2

SHA512
23f3bd44a5fb66be7fea3f7d6440742b657e4050b565c1f8f4684722502d46b68c9e54dcc2486e7de441482fcc6aa4ad54e94b1d73992eb5d070e2a17f35de2f

Download Submit
C:\Program Files (x86)\ATERA Networks\AteraAgent\AteraAgent.exe.config

Filesize
1KB

MD5
b3bb71f9bb4de4236c26578a8fae2dcd

SHA1
1ad6a034ccfdce5e3a3ced93068aa216bd0c6e0e

SHA256
e505b08308622ad12d98e1c7a07e5dc619a2a00bcd4a5cbe04fe8b078bcf94a2

SHA512
fb6a46708d048a8f964839a514315b9c76659c8e1ab2cd8c5c5d8f312aa4fb628ab3ce5d23a793c41c13a2aa6a95106a47964dad72a5ecb8d035106fc5b7ba71

Download Submit
C:\Program Files (x86)\ATERA Networks\AteraAgent\ICSharpCode.SharpZipLib.dll

Filesize
210KB

MD5
c106df1b5b43af3b937ace19d92b42f3

SHA1
7670fc4b6369e3fb705200050618acaa5213637f

SHA256
2b5b7a2afbc88a4f674e1d7836119b57e65fae6863f4be6832c38e08341f2d68

SHA512
616e45e1f15486787418a2b2b8eca50cacac6145d353ff66bf2c13839cd3db6592953bf6feed1469db7ddf2f223416d5651cd013fb32f64dc6c72561ab2449ae

Download Submit
C:\Program Files (x86)\ATERA Networks\AteraAgent\Newtonsoft.Json.dll

Filesize
693KB

MD5
2c4d25b7fbd1adfd4471052fa482af72

SHA1
fd6cd773d241b581e3c856f9e6cd06cb31a01407

SHA256
2a7a84768cc09a15362878b270371daad9872caacbbeebe7f30c4a7ed6c03ca7

SHA512
f7f94ec00435466db2fb535a490162b906d60a3cfa531a36c4c552183d62d58ccc9a6bb8bbfe39815844b0c3a861d3e1f1178e29dbcb6c09fa2e6ebbb7ab943a

Download Submit
C:\Program Files (x86)\ATERA Networks\AteraAgent\Packages\AgentPackageAgentInformation\AgentPackageAgentInformation.INI

Filesize
12B

MD5
eb053699fc80499a7185f6d5f7d55bfe

SHA1
9700472d22b1995c320507917fa35088ae4e5f05

SHA256
bce3dfdca8f0b57846e914d497f4bb262e3275f05ea761d0b4f4b778974e6967

SHA512
d66fa39c69d9c6448518cb9f98cbdad4ce5e93ceef8d20ce0deef91fb3e512b5d5a9458f7b8a53d4b68d693107872c5445e99f87c948878f712f8a79bc761dbf

Download Submit
C:\Program Files (x86)\ATERA Networks\AteraAgent\Packages\AgentPackageAgentInformation\AgentPackageAgentInformation.exe

Filesize
173KB

MD5
fd9df72620bca7c4d48bc105c89dffd2

SHA1
2e537e504704670b52ce775943f14bfbaf175c1b

SHA256
847d0cd49cce4975bafdeb67295ed7d2a3b059661560ca5e222544e9dfc5e760

SHA512
47228cbdba54cd4e747dba152feb76a42bfc6cd781054998a249b62dd0426c5e26854ce87b6373f213b4e538a62c08a89a488e719e2e763b7b968e77fbf4fc02

Download Submit
C:\Program Files (x86)\ATERA Networks\AteraAgent\Packages\AgentPackageAgentInformation\AgentPackageAgentInformation.exe.config

Filesize
546B

MD5
158fb7d9323c6ce69d4fce11486a40a1

SHA1
29ab26f5728f6ba6f0e5636bf47149bd9851f532

SHA256
5e38ef232f42f9b0474f8ce937a478200f7a8926b90e45cb375ffda339ec3c21

SHA512
7eefcc5e65ab4110655e71bc282587e88242c15292d9c670885f0daae30fa19a4b059390eb8e934607b8b14105e3e25d7c5c1b926b6f93bdd40cbd284aaa3ceb

Download Submit
C:\Program Files (x86)\ATERA Networks\AteraAgent\Packages\AgentPackageAgentInformation\Newtonsoft.Json.dll

Filesize
688KB

MD5
3ef8d12aa1d48dec3ac19a0ceabd4fd8

SHA1
c81b7229a9bd55185a0edccb7e6df3b8e25791cf

SHA256
18c1ddbdbf47370cc85fa2cf7ba043711ab3eadbd8da367638686dfd6b735c85

SHA512
0ff2e8dbfef7164b22f9ae9865e83154096971c3f0b236d988ab947e803c1ed03d86529ab80d2be9ff33af305d34c9b30082f8c26e575f0979ca9287b415f9f9

Download Submit
C:\Program Files (x86)\ATERA Networks\AteraAgent\Pubnub.dll

Filesize
588KB

MD5
17d74c03b6bcbcd88b46fcc58fc79a0d

SHA1
bc0316e11c119806907c058d62513eb8ce32288c

SHA256
13774cc16c1254752ea801538bfb9a9d1328f8b4dd3ff41760ac492a245fbb15

SHA512
f1457a8596a4d4f9b98a7dcb79f79885fa28bd7fc09a606ad3cd6f37d732ec7e334a64458e51e65d839ddfcdf20b8b5676267aa8ced0080e8cf81a1b2291f030

Download Submit
C:\Program Files (x86)\ATERA Networks\AteraAgent\log.txt

Filesize
218B

MD5
3d957474787edceedb3fffd74bbab33e

SHA1
1d159db1298d977653a70860cbbbd9b552085d55

SHA256
e3dd549945796bc70bf211616ec5c5317cda7101c76f6b80da0b7636f10e7a74

SHA512
65f608c3c324ab2f786c35a45db7c79495a0f76356d2b6d85aa57e6ede63d313621fb0abc4a946873872e2161e0399973f0402491e38b491270c563c2e4002b2

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\698460A0B6E60F2F602361424D832905_8BB23D43DE574E82F2BEE0DF0EC47EEB

Filesize
471B

MD5
441a4996e2ee86c4b588d8c0d407e7c2

SHA1
0987d79eaecf4afad0e5c6f7bd9bd0a90ceabbd4

SHA256
300cfa12d5560f2b04e870fe42e15b6a2007e8f53e4ce1329bd506382075e657

SHA512
8d6d5bd1ea7baafeb8ca750ce112ed7fad1477e1deef34994a145893eed217d1a9990a52d76790f8c00484378778504626e5c6a5f5193b8da661afdbd62600b0

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\8EC9B1D0ABBD7F98B401D425828828CE_DEB07B5578A606ED6489DDA2E357A944

Filesize
727B

MD5
49ba85be2cb152368fe6ee8982cf3d76

SHA1
f078fdb44c9c62d64dc79849c7e41dec4441a9c0

SHA256
28b91a2a15dfce2bb789d5cf10e55dc8d46418af6e8574cba83ccad4d396be68

SHA512
67f5293a94bf17ed5031eec51ee06bbc467860cdc48a2712694418185c0d400386bcd3d3c4fb46e7b5e50eee1a6a4747707a3058d0c982b4cb16e8374816e787

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\Content\C8E534EE129F27D55460CE17FD628216_1130D9B25898B0DB0D4F04DC5B93F141

Filesize
727B

MD5
3aa154c597f0d3ef221b82298ce04f78

SHA1
c15d53176e903bfab12665b3e42d1b9eccfb54d0

SHA256
b75a76c1c71e981d5299e2a8f85d317d14da91fd79a615c70ef14876ebc9557d

SHA512
b9b93ed7f99e8b96efb85a4dc9a8cee9f7057b87da9c2a1fe82fe8cd308f89c42e76e9170bb429999e1d985af7847463b8c60173c44413685472e0b5e2306324

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\698460A0B6E60F2F602361424D832905_8BB23D43DE574E82F2BEE0DF0EC47EEB

Filesize
400B

MD5
8621ec3be7eb9417a0e1b214cb4db61d

SHA1
2f531bde19792194ded452dc853debea5156b964

SHA256
79f584f5a2dea55b35e4cc40faedcd74f168eb418e0954011c31e1fd3a18cb64

SHA512
97a51c3789947513322702582918d85b73455a03a4c6ebeecbfaebe6beef13e7d37b0f43e8ff8de53ab0fee2329de9742b02cd6753cc4c53d8231d726b4a82af

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\8EC9B1D0ABBD7F98B401D425828828CE_DEB07B5578A606ED6489DDA2E357A944

Filesize
404B

MD5
4c049d83a0b01c729c124eff06fef2e1

SHA1
9a55596f2a7c91df9b131270904603e2f1b8211e

SHA256
caf2efc93b5a48a265fb1e5142bc93c34d289b1913c15af985d872ea5ec20f3f

SHA512
4f91aa77498b1173be6c1bcc99009b335c4a5b42550703ad60480faec5f9edcd59f351b11c54eb7ebb55f04d4025b5f5abcb31081b04503a412b18cdae874b6a

Download Submit
C:\Users\Admin\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\C8E534EE129F27D55460CE17FD628216_1130D9B25898B0DB0D4F04DC5B93F141

Filesize
412B

MD5
80733a7e1fd4c1e85282426ab4ca49f4

SHA1
c0a5369ccb96081afcdd2c0caf948aeafbfc2703

SHA256
931dc1c4053d60bb67e8d453b9ef1aa8ba7713118dc4381fdf7c7e9857f9341c

SHA512
0fe3e10d456f82e45369f5a04d7f4b7b6b97d7b72fecfdeb087cbf03c160062d40fc416c0a7d182486a6e0e6c6726a5d7b063cce1bf0f6fae0dd6ca92c21034f

Download Submit
C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\rundll32.exe.log

Filesize
651B

MD5
9bbfe11735bac43a2ed1be18d0655fe2

SHA1
61141928bb248fd6e9cd5084a9db05a9b980fb3a

SHA256
549953bd4fc8acc868a9374ec684ebd9e7b23939adf551016f3433b642697b74

SHA512
a78c52b2ddc057dabf260eeb744b9f55eab3374ad96e1938a291d2b17f204a0d6e1aa02802de75f0b2cd6d156540d2ddee15e889b89d5e619207054df4c1d483

Download Submit
C:\Windows\Installer\MSIACE9.tmp

Filesize
509KB

MD5
88d29734f37bdcffd202eafcdd082f9d

SHA1
823b40d05a1cab06b857ed87451bf683fdd56a5e

SHA256
87c97269e2b68898be87b884cd6a21880e6f15336b1194713e12a2db45f1dccf

SHA512
1343ed80dccf0fa4e7ae837b68926619d734bc52785b586a4f4102d205497d2715f951d9acacc8c3e5434a94837820493173040dc90fb7339a34b6f3ef0288d0

Download Submit
C:\Windows\Installer\MSIACE9.tmp-\AlphaControlAgentInstallation.dll

Filesize
25KB

MD5
aa1b9c5c685173fad2dabebeb3171f01

SHA1
ed756b1760e563ce888276ff248c734b7dd851fb

SHA256
e44a6582cd3f84f4255d3c230e0a2c284e0cffa0ca5e62e4d749e089555494c7

SHA512
d3bfb4bd7e7fdb7159fbfc14056067c813ce52cdd91e885bdaac36820b5385fb70077bf58ec434d31a5a48245eb62b6794794618c73fe7953f79a4fc26592334

Download Submit
C:\Windows\Installer\MSIACE9.tmp-\Microsoft.Deployment.WindowsInstaller.dll

Filesize
179KB

MD5
1a5caea6734fdd07caa514c3f3fb75da

SHA1
f070ac0d91bd337d7952abd1ddf19a737b94510c

SHA256
cf06d4ed4a8baf88c82d6c9ae0efc81c469de6da8788ab35f373b350a4b4cdca

SHA512
a22dd3b7cf1c2edcf5b540f3daa482268d8038d468b8f00ca623d1c254affbbc1446e5bd42adc3d8e274be3ba776b0034e179faccd9ac8612ccd75186d1e3bf1

Download Submit
C:\Windows\Installer\MSIB140.tmp-\CustomAction.config

Filesize
1KB

MD5
bc17e956cde8dd5425f2b2a68ed919f8

SHA1
5e3736331e9e2f6bf851e3355f31006ccd8caa99

SHA256
e4ff538599c2d8e898d7f90ccf74081192d5afa8040e6b6c180f3aa0f46ad2c5

SHA512
02090daf1d5226b33edaae80263431a7a5b35a2ece97f74f494cc138002211e71498d42c260395ed40aee8e4a40474b395690b8b24e4aee19f0231da7377a940

Download Submit
C:\Windows\Installer\MSIB140.tmp-\Newtonsoft.Json.dll

Filesize
695KB

MD5
715a1fbee4665e99e859eda667fe8034

SHA1
e13c6e4210043c4976dcdc447ea2b32854f70cc6

SHA256
c5c83bbc1741be6ff4c490c0aee34c162945423ec577c646538b2d21ce13199e

SHA512
bf9744ccb20f8205b2de39dbe79d34497b4d5c19b353d0f95e87ea7ef7fa1784aea87e10efcef11e4c90451eaa47a379204eb0533aa3018e378dd3511ce0e8ad

Download Submit
C:\Windows\Installer\MSIB8B5.tmp

Filesize
211KB

MD5
a3ae5d86ecf38db9427359ea37a5f646

SHA1
eb4cb5ff520717038adadcc5e1ef8f7c24b27a90

SHA256
c8d190d5be1efd2d52f72a72ae9dfa3940ab3faceb626405959349654fe18b74

SHA512
96ecb3bc00848eeb2836e289ef7b7b2607d30790ffd1ae0e0acfc2e14f26a991c6e728b8dc67280426e478c70231f9e13f514e52c8ce7d956c1fad0e322d98e0

Download Submit
C:\Windows\Installer\e57ac1e.msi

Filesize
2.9MB

MD5
37d7404f46d43eac22991c947cc7b1f0

SHA1
abcc8525564e8264b539d685e826f957c12ef70d

SHA256
06ffaabe4a1829177f078d1e6ad6bbc6af79d16729abcc8a21e4ec854448bb3d

SHA512
17ba13c5306b76f41bf3467dd59d0de54c052789750efcf23f7e674f027fb53ccd1a1e5749be035f9a2c77dc8945ccc24444d20a838055daad611c578828263c

Download Submit
C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\8EC9B1D0ABBD7F98B401D425828828CE_DEB07B5578A606ED6489DDA2E357A944

Filesize
404B

MD5
847dd633971c86b0dc658242719ee83a

SHA1
7643346b29022e818017888595a5ddb3f0016518

SHA256
feaefb15a98a43ce8b7d57ca0dca5f3efa5943c8a31b91c123c6d17dbdf87483

SHA512
0fa96bd68c1eb0a225e00515c2fd51e194790879e494bc3cec00d33bbccf0e3cfd81986b8ba2e6ce4bc6994232ce55b3bd353cb6af048f22064e3ad200b87076

Download Submit
C:\Windows\system32\config\systemprofile\AppData\LocalLow\Microsoft\CryptnetUrlCache\MetaData\C8E534EE129F27D55460CE17FD628216_1130D9B25898B0DB0D4F04DC5B93F141

Filesize
412B

MD5
aab539ae8e2738c6055c91e2413d82e1

SHA1
f8911a59f1f38745d9ed4e75abc9737f59b0cfa3

SHA256
d984ab4a1ed9f83d8aaa2d3683dd0b284e070b87d752a01620db3dbddb3dc4d4

SHA512
82561adbd9b1ded7094886f9a0a97d746a0b0ab200813e1a5e1560f8d661a7ef8e3b63ba143e9586aaf8dfaf8f2bed2b994927fe322114784465eb79ffc04138

Download Submit
\??\GLOBALROOT\Device\HarddiskVolumeShadowCopy2\System Volume Information\SPP\metadata-2

Filesize
24.1MB

MD5
a433a623606afd3ca550063e345e7ca8

SHA1
914a2a8a04d80b68d585d68c68544fe868282f85

SHA256
183d21b13628544e9ad71f9d9237b36f25cb00a557b9b92b61f66d8f4c4c5ed0

SHA512
145d50719fda5f04932f17eafbdc5dc842148f081c798a08827123e0cbd58fb0a11e3d36fdd97931c0ad78429ffcae691d08d9cd8d8198f3e668ba4cda2f1d2b

Download Submit
\??\Volume{0576a638-0000-0000-0000-d01200000000}\System Volume Information\SPP\OnlineMetadataCache\{b903269d-3ab9-4603-9950-1aeeb301074f}_OnDiskSnapshotProp

Filesize
6KB

MD5
831e9632461a711d579ad9bd82e32995

SHA1
f07ac1174bb626153bb2b0dffdeb46dd9aae83cc

SHA256
e875f3debf5014f64edc60dc2872dab5d0aa3d12a8a2438d8d8ab69005461cc7

SHA512
1002da9ae05a4896ff5bd624053c78420347d81f9bfc60bb8787a7da80768d3061484e81e003f7a01168667c075a04c817f477998114062a1ea3083c751d46d3

Download Submit
memory/736-43-0x0000000002B80000-0x0000000002B8C000-memory.dmp

Filesize
48KB

Download
memory/736-39-0x0000000002B30000-0x0000000002B5E000-memory.dmp

Filesize
184KB

Download
memory/1500-280-0x0000016E26870000-0x0000016E2688C000-memory.dmp

Filesize
112KB

Download
memory/1500-279-0x0000016E3F180000-0x0000016E3F230000-memory.dmp

Filesize
704KB

Download
memory/1500-276-0x0000016E25FF0000-0x0000016E26020000-memory.dmp

Filesize
192KB

Download
memory/1560-111-0x0000000005050000-0x00000000050B6000-memory.dmp

Filesize
408KB

Download
memory/2436-166-0x000001786B670000-0x000001786B6AC000-memory.dmp

Filesize
240KB

Download
memory/2436-165-0x0000017869D40000-0x0000017869D52000-memory.dmp

Filesize
72KB

Download
memory/2436-161-0x000001786BF20000-0x000001786BFB8000-memory.dmp

Filesize
608KB

Download
memory/2436-149-0x0000017869930000-0x0000017869958000-memory.dmp

Filesize
160KB

Download
memory/2500-76-0x0000000005690000-0x0000000005742000-memory.dmp

Filesize
712KB

Download
memory/2500-79-0x0000000005610000-0x0000000005632000-memory.dmp

Filesize
136KB

Download
memory/2500-80-0x0000000005750000-0x0000000005AA4000-memory.dmp

Filesize
3.3MB

Download
memory/3852-245-0x000001CB7CAA0000-0x000001CB7CAD8000-memory.dmp

Filesize
224KB

Download
memory/3852-196-0x000001CB7C510000-0x000001CB7C5C2000-memory.dmp

Filesize
712KB

Download
memory/3852-202-0x000001CB7C4B0000-0x000001CB7C4D2000-memory.dmp

Filesize
136KB

Download