MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d12af789ffa55828debceb3cd888f2794f5ee3165ed4f8973da103e7638f6136. 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
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d12af789ffa55828debceb3cd888f2794f5ee3165ed4f8973da103e7638f6136
SHA3-384 hash: e22a4353a3a92fcab527ff4296b5c663d869d9cf6170a45715bd56476727013d4ac600d1a548f23df1618f567dd5fe0b
SHA1 hash: 4000386df621a80e32433679681f429a6170fb46
MD5 hash: 438eefa63e747d6258e59d3c0651bd4f
humanhash: pip-jupiter-alabama-seventeen
File name:ZoomWorkspace.msi
Download: download sample
Signature AteraAgent
Create hunting rule
File size:2'994'176 bytes
First seen:2025-08-12 18:02:38 UTC
Last seen:2025-10-23 15:17:03 UTC
File type:Microsoft Software Installer (MSI) msi
MIME type:application/x-msi
ssdeep 49152:d+1Ypn4N2MGVv1zyIBWGppT9jnMHRjOOozjcqZJN8dUZTwYaH7oqPxMbY+K/tzQz:d+lUlz9FKbsodq0YaH7ZPxMb8tT
Threatray 288 similar samples on MalwareBazaar
TLSH T164D5231275C4483AE37B0A358D7AD6A05E7DFE605B70CA8E9308741E2E705C1AB76B73
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 Anonymous
Tags:AteraAgent msi signed

Code Signing Certificate

Organisation:Atera Networks Ltd
Issuer:DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1
Algorithm:sha256WithRSAEncryption
Valid from:2025-01-23T00:00:00Z
Valid to:2026-01-22T23:59:59Z
Serial number: 09d3cbf84332886ff689b04baf7f768c
Intelligence: 45 malware samples on MalwareBazaar are signed with this code signing certificate
Thumbprint Algorithm:SHA256
Thumbprint: 9e1bec8810871217689196b90d12b43e62df343f2c8d886bf588f9d37a8d8d9a
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
7
# of downloads :
36
Origin country :
US US
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/20976/
Detection(s):
PUA.Win.File.AteraRemoteAdmin-9942568-0
Create hunting rule

Verdict:
Malicious
Score:
90.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=689b82019901157561b5a939
Tags:
malware
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-debug base64 expand expired-cert installer lolbin reconnaissance rundll32 signed
Link:
https://www.filescan.io/uploads/689b834a9ef4d2ff7cf8ef0e/reports/a41c37a5-6990-4c1e-9f93-bb092888a236/overview
Verdict:
Suspicious
Labled as:
Unwanted/BIN.RemoteAdmin
Link:
https://www.hybrid-analysis.com/sample/d12af789ffa55828debceb3cd888f2794f5ee3165ed4f8973da103e7638f6136
Score:
18%
Verdict:
Benign
File Type:
ARCHIVE
Link:
https://malprob.io/report/d12af789ffa55828debceb3cd888f2794f5ee3165ed4f8973da103e7638f6136
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d12af789ffa55828debceb3cd888f2794f5ee3165ed4f8973da103e7638f6136/
Verdict:
Malicious
Threat:
HEUR:RemoteAdmin.MSIL.Atera
Link:
https://tip.neiki.dev/file/d12af789ffa55828debceb3cd888f2794f5ee3165ed4f8973da103e7638f6136
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2evppcp7uvmcrxv45m6nrchspfhv5yywl3kprfz5ueb6oy4pme3a._file
Verdict:
suspicious
Label(s):
ateraagent
Create hunting rule
Similar samples:
15b28e6577b0c0d9199f4528e194dea7226a42050a4fe52ef077752985989179
AteraAgent
768eaad977f0e47869a05f653895ef1c14b3c83905a91e2b8dc56b718e056de6
AteraAgent
819ad25e1dfd53f40ca7d7d176c2a1abf14b16fd5325936c1390ab3001e26af9
AteraAgent
8933a41d2844ecbeb1017d9ace99b971520e61f82990a1b04a955416cefa0a35
AteraAgent
9123db2530da8a858baeb94859fc4da626013fd4617220cb9693c3a9a704d1cf
AteraAgent
a6b86df4bdf042ad8fd4b5662d93b0359bb3e2f747081f7ca31408d5d9e4bda7
AteraAgent
b2f818195ca5e864e16491998c9adeafd4fd9a689c5a08181b4d5c230e35bb59
AteraAgent
d12af789ffa55828debceb3cd888f2794f5ee3165ed4f8973da103e7638f6136
AteraAgent
error
AteraAgent
f1eddcbe3d13fadcb2187d5406a4a3e84c87cb2fd1fd7a60949c66c24257d128
AteraAgent
+ 278 additional samples on MalwareBazaar
Result
Malware family:
ateraagent
Create hunting rule
Score:
  10/10
Tags:
family:ateraagent defense_evasion discovery persistence privilege_escalation ransomware rat spyware trojan
Link:
https://tria.ge/reports/250812-wqze1avtdz/
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 use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Uses Volume Shadow Copy service COM API
Enumerates physical storage devices
Event Triggered Execution: Installer Packages
System Location Discovery: System Language 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
Enumerates connected drives
Blocklisted process makes network request
AteraAgent
Ateraagent family
Detects AteraAgent
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/3bed1809-b620-455d-8d51-7c0bbdcb0416
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/d12af789ffa55828debceb3cd888f2794f5ee3165ed4f8973da103e7638f6136

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
Rule name:Sus_Obf_Enc_Spoof_Hide_PE
Create hunting rule
Author:XiAnzheng
Description:Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

File information

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

  
Delivery method
Distributed via e-mail link
Cape
Cape
https://www.capesandbox.com/analysis/20976/

Comments