MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 abfea09930b396cd33838f1d533ec7d14734176a10e55ef77c918ccc297491ed. 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: 11


Intelligence 11 IOCs YARA 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: abfea09930b396cd33838f1d533ec7d14734176a10e55ef77c918ccc297491ed
SHA3-384 hash: 423d3208fa6fd25ff7495edd0d6dbf3a7882d0cbc853524b318b4f0ae2f9f7a68d3a8f9cc05c3617d6b5d94a6f03059a
SHA1 hash: 396ee78d23eae0244f84268233cd102816528fce
MD5 hash: 65c46c71477e02bfb1c57d7ec0200aa3
humanhash: purple-happy-gee-mirror
File name:yaegerrob4325.msi
Download: download sample
Signature ConnectWise
Create hunting rule
File size:13'516'800 bytes
First seen:2025-09-13 17:05:53 UTC
Last seen:2025-09-13 21:36:05 UTC
File type:Microsoft Software Installer (MSI) msi
MIME type:application/x-msi
ssdeep 393216:ucVPOBdrcVPO1cVPOncVPOwcVPOLcVPOScVPOG:ucVmBdrcVm1cVmncVmwcVmLcVmScVmG
TLSH T132D62322AAFD8598F4F39F34F97A99A5857AFC248D62C01F2315780E1972B418673373
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:ConnectWise msi securedocusharex-com-atera

Intelligence

File Origin
# of uploads :
3
# of downloads :
30
Origin country :
IT IT
Vendor Threat Intelligence
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/27324/
Verdict:
Malicious
Score:
90.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68c5a4acd49ea3f1e4b52193
Tags:
connectwise shellcode virus msil
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
expand installer lolbin obfuscated remote remoteadmin rundll32
Link:
https://www.filescan.io/uploads/68c5a4e5dbc6f5a29c43781e/reports/9608a8a5-6813-4a04-9d19-0693d3d2662b/overview
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/abfea09930b396cd33838f1d533ec7d14734176a10e55ef77c918ccc297491ed
Result
Verdict:
MALICIOUS
Link:
https://labs.inquest.net/dfi/sha256/abfea09930b396cd33838f1d533ec7d14734176a10e55ef77c918ccc297491ed
Verdict:
Adware
File Type:
msi
First seen:
2025-09-13T16:52:00Z UTC
Last seen:
2025-09-13T16:52:00Z UTC
Hits:
~10
Detections:
BSS:Trojan.Win32.Generic not-a-virus:HEUR:RemoteAdmin.Win32.ConnectWise.gen not-a-virus:HEUR:RemoteAdmin.MSIL.ConnectWise.gen
Link:
https://opentip.kaspersky.com/abfea09930b396cd33838f1d533ec7d14734176a10e55ef77c918ccc297491ed/results?tab=lookup
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/abfea09930b396cd33838f1d533ec7d14734176a10e55ef77c918ccc297491ed/
Verdict:
Malicious
Threat:
RemoteAdmin.Win32.ConnectWise
Link:
https://tip.neiki.dev/file/abfea09930b396cd33838f1d533ec7d14734176a10e55ef77c918ccc297491ed
Threat name:
ByteCode-MSIL.Adware.Generic
Create hunting rule
Status:
Suspicious
First seen:
2025-09-11 00:14:30 UTC
File Type:
Binary (Archive)
Extracted files:
175
AV detection:
10 of 37 (27.03%)
Threat level:
  1/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vp7kbgjqwolm2m4dr4ovgpwh2fdtif3kcdsv5534sggmyklushwq._file
Verdict:
malicious
Label(s):
admintool_screenconnect
Create hunting rule
Similar samples:
error
ConnectWise
Result
Malware family:
n/a
Score:
  8/10
Tags:
backdoor discovery persistence privilege_escalation ransomware rat revoked_codesign
Link:
https://tria.ge/reports/250913-vna4ysej8z/
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Modifies data under HKEY_USERS
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
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 Windows directory
Executes dropped EXE
Loads dropped DLL
Drops file in Program Files directory
Boot or Logon Autostart Execution: Authentication Package
Drops file in System32 directory
Event Triggered Execution: Component Object Model Hijacking
Enumerates connected drives
ConnectWise ScreenConnect remote access tool
Binary is signed using a ConnectWise certificate revoked for key compromise.
Sets service image path in registry
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/1c5106fe-9b46-422b-8e5b-d12946ecd0e7
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/abfea09930b396cd33838f1d533ec7d14734176a10e55ef77c918ccc297491ed

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
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.

Web download

ConnectWise

Microsoft Software Installer (MSI) msi abfea09930b396cd33838f1d533ec7d14734176a10e55ef77c918ccc297491ed

(this sample)

Cape
Cape
https://www.capesandbox.com/analysis/27324/
  
URLhaus
https://urlhaus.abuse.ch/url/3623410/
  
Delivery method
Distributed via web download

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