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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 18234cb137f84dfceedc95e81c66fdfcb2f7ceaddfdda8c2a861d92834fc26d0. 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


ConnectWise


Vendor detections: 6


Intelligence 6 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 18234cb137f84dfceedc95e81c66fdfcb2f7ceaddfdda8c2a861d92834fc26d0
SHA3-384 hash: 83ea2e1e71a174e52c28a2f58b981485249b31c114e247151e3106bf0bea884327314fa89073ca20eae4923984b2cdd4
SHA1 hash: eb08c08532e2efb619dec438672da4b9ff6a1a09
MD5 hash: 253a5d6ba1cbd9ec6b4107d95556e6d2
humanhash: red-don-foxtrot-apart
File name:ScreenConnect.ClientSetup(2).msi
Download: download sample
Signature ConnectWise
Create hunting rule
File size:9'113'600 bytes
First seen:2026-09-13 00:09:17 UTC
Last seen:Never
File type:Microsoft Software Installer (MSI) msi
MIME type:application/x-msi
ssdeep 196608:0QyiixtMjGZ1jhlrwUCQyiixtMjoQyiixtMjXQyiixtMjBQyiixtMj:FPnjGrrbPnj5PnjgPnjqPnj
TLSH T13F96232063E98A28E1B61B75EE7A55F14D39BC45EF23C11E4778795E2A30E8095B3333
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 BastianHein
Tags:ConnectWise msi signed

Code Signing Certificate

Organisation:ScreenConnect Client
Issuer:ScreenConnect Client Root
Algorithm:sha256WithRSAEncryption
Valid from:2023-04-01T00:00:00Z
Valid to:2038-01-01T00:00:00Z
Serial number: 00
Intelligence: 359 malware samples on MalwareBazaar are signed with this code signing certificate
Cert Graveyard Blocklist:This certificate is on the Cert Graveyard blocklist
Thumbprint Algorithm:SHA256
Thumbprint: b57081fd66256e7f6e9b9ffe40800309377383acb9773e2f2c80662c2cbd2e2d
Source:This information was brought to you by ReversingLabs A1000 Malware Analysis Platform

Intelligence

File Origin
# of uploads :
1
# of downloads :
70
Origin country :
CL CL
Vendor Threat Intelligence
Gathering data
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/85228/
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug anti-vm base64 CAB evasive expand explorer fingerprint hacktool installer installer lolbin lolbin overlay packed packed reconnaissance rundll32
Link:
https://www.filescan.io/uploads/6aa5e9ed715b4196af3643a0/reports/5934481f-3913-4632-96dc-2b825c458303/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/18234cb137f84dfceedc95e81c66fdfcb2f7ceaddfdda8c2a861d92834fc26d0
Verdict:
inconclusive
YARA:
4 match(es)
Tags:
.Net CAB:COMPRESSION:LZX CAB:COMPRESSION:NONE Executable Managed .NET Office Document PDB Path PE (Portable Executable) PE File Layout PE Memory-Mapped (Dump) SOS: 0.00 SOS: 0.21 SOS: 0.24 SOS: 0.25 SOS: 0.26 SOS: 0.27 SOS: 0.31 SOS: 0.36 SOS: 0.39
Link:
https://app.malva.re/file/253a5d6ba1cbd9ec6b4107d95556e6d2
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/18234cb137f84dfceedc95e81c66fdfcb2f7ceaddfdda8c2a861d92834fc26d0/
Threat name:
Win32.Trojan.SilentCanvas
Create hunting rule
Status:
Malicious
First seen:
2026-09-13 00:10:27 UTC
File Type:
Binary (Archive)
Extracted files:
171
AV detection:
8 of 38 (21.05%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=daruzmjx7bg7z3w4sxubyzx57szpptvn37o2rqvimhmsqnh4e3ia._file
Verdict:
suspicious
Label(s):
ADMINTOOL_ScreenConnect
Create hunting rule
Link:
https://reports.threatray.com/fe8b5608-dd6d-43a7-83d3-5c0cad451d95
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery persistence privilege_escalation ransomware
Link:
https://tria.ge/reports/260913-afn1mahp2y/
Behaviour
Checks SCSI registry key(s)
Modifies data under HKEY_USERS
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Uses Volume Shadow Copy service COM API
Event Triggered Execution: Installer Packages
System Location Discovery: System Language Discovery
Drops file in Program Files directory
Drops file in Windows directory
Badlisted process makes network request
Enumerates connected drives
Loads dropped DLL
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/18234cb137f84dfceedc95e81c66fdfcb2f7ceaddfdda8c2a861d92834fc26d0

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:DebuggerCheck__API
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:INDICATOR_RMM_ConnectWise_ScreenConnect
Create hunting rule
Author:ditekSHen
Description:Detects ConnectWise Control (formerly ScreenConnect). Review RMM Inventory
Rule name:NET
Create hunting rule
Author:malware-lu
Rule name:RANSOMWARE
Create hunting rule
Author:ToroGuitar

File information

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

Cape
Cape
https://www.capesandbox.com/analysis/85228/

Comments