MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 533becd0cc4cf29897da93ef4c5cedfedcfde7649e69d387e614bd30798db0fc. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


AteraAgent


Vendor detections: 10


Intelligence 10 IOCs YARA 5 File information Comments
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SHA256 hash: 533becd0cc4cf29897da93ef4c5cedfedcfde7649e69d387e614bd30798db0fc
SHA3-384 hash: 3ece498a5c113f247a7087601a45e9675b54add2aab78da7b7fb3c9cd7434a5c086e9610aad605b793a1ffec36c5b16a
SHA1 hash: 2ac85588e9b673881a827bebdfa1eb6e9bed15ff
MD5 hash: 72108ae3791d6199697c5447ff2ffc6b
humanhash: sad-delta-alabama-sink
File name:LaudoBombeirosPDF.msi
Download: download sample
Signature AteraAgent
Create hunting rule
File size:2'994'176 bytes
First seen:2024-11-14 10:28:42 UTC
Last seen:Never
File type:Microsoft Software Installer (MSI) msi
MIME type:application/x-msi
ssdeep 49152:K+1Ypn4N2MGVv1zyIBWGppT9jnMHRjOOozjcqZJN8dUZTwYaH7oqPxMbY+K/tzQz:K+lUlz9FKbsodq0YaH7ZPxMb8tT
Threatray 154 similar samples on MalwareBazaar
TLSH T1D4D523117584483AE37B0A358D7ADAA05E7DFE605B70CA8E9308741E2D705C1AB76FB3
TrID 80.0% (.MSI) Microsoft Windows Installer (454500/1/170)
10.7% (.MST) Windows SDK Setup Transform script (61000/1/5)
7.8% (.MSP) Windows Installer Patch (44509/10/5)
1.4% (.) Generic OLE2 / Multistream Compound (8000/1)
Magika msi
Reporter JAMESWT_WT
Tags:alexandre.pm--outlook.com.br AteraAgent msi signed

Code Signing Certificate

Organisation:Atera Networks Ltd
Issuer:DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1
Algorithm:sha256WithRSAEncryption
Valid from:2024-02-15T00:00:00Z
Valid to:2025-03-18T23:59:59Z
Serial number: 0a28499978e5898df40a238eb8a552e8
Intelligence: 70 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: f166bf0cc1fb75ea35db8fb76143a4946a63ff5b1720f787b99014d4777d81d7
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
1
# of downloads :
98
Origin country :
IT IT
Vendor Threat Intelligence
Detection(s):
PUA.Win.File.AteraRemoteAdmin-9942568-0
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6735d1116bc7caf979b2a069
Tags:
shellcode virus msil
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/533becd0cc4cf29897da93ef4c5cedfedcfde7649e69d387e614bd30798db0fc
Result
Threat name:
AteraAgent
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1555733
Signature
AI detected suspicious sample
Creates files in the system32 config directory
Installs Task Scheduler Managed Wrapper
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Queries sensitive disk information (via WMI, Win32_DiskDrive, often done to detect virtual machines)
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Queries sensitive service information (via WMI, Win32_LogicalDisk, often done to detect sandboxes)
Queries sensitive service information (via WMI, WIN32_SERVICE, often done to detect sandboxes)
Queries sensitive sound device information (via WMI, Win32_SoundDevice, often done to detect virtual machines)
Reads the Security eventlog
Reads the System eventlog
System process connects to network (likely due to code injection or exploit)
Yara detected AteraAgent
Yara detected Generic Downloader
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1555733 Sample: LaudoBombeirosPDF.msi Startdate: 14/11/2024 Architecture: WINDOWS Score: 100 129 Multi AV Scanner detection for dropped file 2->129 131 Multi AV Scanner detection for submitted file 2->131 133 Yara detected AteraAgent 2->133 135 7 other signatures 2->135 8 AteraAgent.exe 2->8         started        13 msiexec.exe 82 43 2->13         started        15 AteraAgent.exe 2->15         started        17 3 other processes 2->17 process3 dnsIp4 117 13.35.58.59 AMAZON-02US United States 8->117 75 C:\...75ewtonsoft.Json.dll, PE32 8->75 dropped 77 C:\...\Microsoft.Win32.TaskScheduler.dll, PE32 8->77 dropped 79 Microsoft.Deployme...indowsInstaller.dll, PE32 8->79 dropped 87 203 other malicious files 8->87 dropped 143 Installs Task Scheduler Managed Wrapper 8->143 19 AgentPackageInternalPoller.exe 8->19         started        22 AgentPackageADRemote.exe 8->22         started        36 6 other processes 8->36 81 C:\Windows\Installer\MSIE405.tmp, PE32 13->81 dropped 83 C:\Windows\Installer\MSICB58.tmp, PE32 13->83 dropped 85 C:\Windows\Installer\MSIBF7F.tmp, PE32 13->85 dropped 89 20 other files (17 malicious) 13->89 dropped 24 msiexec.exe 13->24         started        26 AteraAgent.exe 6 9 13->26         started        30 msiexec.exe 13->30         started        119 18.245.31.32 AMAZON-02US United States 15->119 121 35.157.63.229 AMAZON-02US United States 15->121 91 27 other malicious files 15->91 dropped 145 Creates files in the system32 config directory 15->145 147 Reads the Security eventlog 15->147 149 Reads the System eventlog 15->149 32 AgentPackageAgentInformation.exe 15->32         started        34 AgentPackageMonitoring.exe 15->34         started        38 4 other processes 15->38 file5 signatures6 process7 dnsIp8 40 conhost.exe 19->40         started        42 conhost.exe 22->42         started        44 rundll32.exe 24->44         started        52 3 other processes 24->52 123 199.232.210.172 FASTLYUS United States 26->123 125 192.229.221.95 EDGECASTUS United States 26->125 93 C:\Windows\System32\InstallUtil.InstallLog, Unicode 26->93 dropped 95 C:\...\AteraAgent.InstallLog, Unicode 26->95 dropped 137 Creates files in the system32 config directory 26->137 139 Reads the Security eventlog 26->139 141 Reads the System eventlog 26->141 55 2 other processes 30->55 48 conhost.exe 32->48         started        50 conhost.exe 34->50         started        127 13.107.246.45 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 36->127 97 C:\...\TicketingTray.exe (copy), PE32 36->97 dropped 57 7 other processes 36->57 59 5 other processes 38->59 file9 signatures10 process11 dnsIp12 99 C:\...\AlphaControlAgentInstallation.dll, PE32 44->99 dropped 101 C:\Windows\...\System.Management.dll, PE32 44->101 dropped 103 C:\Windows\Installer\...103ewtonsoft.Json.dll, PE32 44->103 dropped 105 Microsoft.Deployme...indowsInstaller.dll, PE32 44->105 dropped 151 System process connects to network (likely due to code injection or exploit) 44->151 115 40.119.152.241 MICROSOFT-CORP-MSN-AS-BLOCKUS United States 52->115 107 C:\...\AlphaControlAgentInstallation.dll, PE32 52->107 dropped 109 C:\...\AlphaControlAgentInstallation.dll, PE32 52->109 dropped 111 C:\...\AlphaControlAgentInstallation.dll, PE32 52->111 dropped 113 9 other files (none is malicious) 52->113 dropped 153 Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines) 55->153 61 conhost.exe 55->61         started        63 conhost.exe 55->63         started        65 net1.exe 1 55->65         started        67 conhost.exe 57->67         started        69 cscript.exe 57->69         started        71 conhost.exe 59->71         started        73 cscript.exe 59->73         started        file13 signatures14 process15
Score:
75%
Verdict:
Malware
File Type:
ARCHIVE
Link:
https://malprob.io/report/533becd0cc4cf29897da93ef4c5cedfedcfde7649e69d387e614bd30798db0fc
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/533becd0cc4cf29897da93ef4c5cedfedcfde7649e69d387e614bd30798db0fc/
Threat name:
Win32.Trojan.Atera
Create hunting rule
Status:
Malicious
First seen:
2024-11-13 12:44:55 UTC
File Type:
Binary (Archive)
Extracted files:
15
AV detection:
10 of 38 (26.32%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=km56zugmjtzjrf62spxuyxhn73op3z3etzu5hb7gcs6ta6mnwd6a._file
Verdict:
suspicious
Label(s):
ateraagent
Create hunting rule
Similar samples:
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AteraAgent
33283eed43cb365ae5f4541f387ea4f4e81667573b3c890be5606fc53c5852d5
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3809affad6dc10de4613edb2c172f47b641b0393270a129b24683ccd30fb39d7
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44f4a65edf7ae3ce4fbc50b03bc034b27d699e7a17cbd130cac07d78ce171985
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55af6a90ac8863f27b3fcaa416a0f1e4ff02fb42aa46a7274c6b76aa000aacc2
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8c684bf0b13e4bc010d63490bd53593cd627be43e8178117c80e4b836881dad6
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9104930a661af5e641ad911fc30c0887433713ea589e389f06cbd5bb0a7ed5ad
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e7d97013314341bbdb5abd3bdade00039a87ec865efc3df4a72feab27f82bf52
AteraAgent
e91b55d8505e22892db37e282dfeca56aa398725f1528ed545c0b77d825be1a7
AteraAgent
error
AteraAgent
fab822cc1d5b10a959de748250badb0f1244964942814046b74c41b8887c8c00
AteraAgent
+ 144 additional samples on MalwareBazaar
Result
Malware family:
ateraagent
Create hunting rule
Score:
  10/10
Tags:
family:ateraagent bootkit discovery persistence privilege_escalation rat upx
Link:
https://tria.ge/reports/241114-mh8t2axhlg/
Behaviour
Checks SCSI registry key(s)
Kills process with taskkill
Modifies data under HKEY_USERS
Modifies registry class
Modifies system certificate store
Runs net.exe
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: LoadsDriver
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Uses Volume Shadow Copy service COM API
Enumerates physical storage devices
Event Triggered Execution: Installer Packages
System Location Discovery: System Language Discovery
System Time Discovery
Checks installed software on the system
Drops file in Program Files directory
Drops file in Windows directory
Executes dropped EXE
Launches sc.exe
Loads dropped DLL
Drops file in System32 directory
Event Triggered Execution: Component Object Model Hijacking
UPX packed file
Downloads MZ/PE file
Enumerates connected drives
Writes to the Master Boot Record (MBR)
Blocklisted process makes network request
Drops file in Drivers directory
AteraAgent
Ateraagent family
Detects AteraAgent
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/802402b9-64f7-41cf-83ca-af11358849f3
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/533becd0cc4cf29897da93ef4c5cedfedcfde7649e69d387e614bd30798db0fc

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:AteraAgent_RemoteAdmin_April_2024
Create hunting rule
Author:NDA0
Description:Detects AteraAgent Remote Admin Tool
Rule name:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:Detect_SliverFox_String
Create hunting rule
Author:huoji
Description:Detect files is `SliverFox` malware
Rule name:NET
Create hunting rule
Author:malware-lu

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

AteraAgent

Microsoft Software Installer (MSI) msi 533becd0cc4cf29897da93ef4c5cedfedcfde7649e69d387e614bd30798db0fc

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3290208/
  
Delivery method
Distributed via web download

Comments