MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 0b84eb6bf22c5a004b2d5c1d4c8e3e56f85a8090583c5aa3ff2bb6445079427e. 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: 10


Intelligence 10 IOCs YARA 7 File information Comments

SHA256 hash: 0b84eb6bf22c5a004b2d5c1d4c8e3e56f85a8090583c5aa3ff2bb6445079427e
SHA3-384 hash: 1c0b341d6281b42c928e290ceaa7643c3074e048ea9b545dd732b3a45b718441b108ab4b9ea4c2f36c2d0fa58b3cb8b1
SHA1 hash: cab6233f1668b963e009bedfe39878a03d19baf3
MD5 hash: c8975e0af0b3f019d3e9a2cdedf27cf2
humanhash: minnesota-mississippi-dakota-diet
File name:SecuriteInfo.com.Heur.15321.3386
Download: download sample
Signature ConnectWise
File size:15'237'120 bytes
First seen:2025-09-01 06:17:58 UTC
Last seen:2025-09-01 07:19:32 UTC
File type:Microsoft Software Installer (MSI) msi
MIME type:application/x-msi
ssdeep 393216:8hdiElhdiEYhdiEHhdiEohdiEahdiEvhdiE:0JZJQJPJgJOJnJ
Threatray 488 similar samples on MalwareBazaar
TLSH T1F9E6236027FCA66CF1B31A39E93980F5687E7C65DE91822E2390396D5E71DA0C971333
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 SecuriteInfoCom
Tags:ConnectWise msi

Intelligence


File Origin
# of uploads :
2
# of downloads :
36
Origin country :
FR FR
Vendor Threat Intelligence
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
expand installer lolbin obfuscated remote remoteadmin rundll32
Result
Verdict:
MALICIOUS
Details
Windows PE Executable
Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.
Verdict:
Adware
File Type:
msi
First seen:
2025-08-31T20:30:00Z UTC
Last seen:
2025-08-31T20:30:00Z UTC
Hits:
~10
Detections:
not-a-virus:HEUR:RemoteAdmin.Win32.ConnectWise.gen not-a-virus:HEUR:RemoteAdmin.MSIL.ConnectWise.gen not-a-virus:VHO:RemoteAdmin.MSIL.ConnectWise.gen
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 SOS: 0.21 SOS: 0.24 SOS: 0.25 SOS: 0.26 SOS: 0.27 SOS: 0.31 SOS: 0.32 SOS: 0.36 SOS: 0.39
Verdict:
Malicious
Threat:
RemoteAdmin.Win32.ConnectWise
Threat name:
ByteCode-MSIL.Adware.Generic
Status:
Suspicious
First seen:
2025-08-31 19:55:15 UTC
File Type:
Binary (Archive)
Extracted files:
176
AV detection:
9 of 36 (25.00%)
Threat level:
  1/5
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery persistence privilege_escalation ransomware
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 Program Files directory
Drops file in Windows directory
Executes dropped EXE
Loads dropped DLL
Boot or Logon Autostart Execution: Authentication Package
Drops file in System32 directory
Event Triggered Execution: Component Object Model Hijacking
Enumerates connected drives
Sets service image path in registry
Verdict:
Suspicious
Tags:
n/a
YARA:
n/a
Please note that we are no longer able to provide a coverage score for Virus Total.

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

Web download

ConnectWise

Microsoft Software Installer (MSI) msi 0b84eb6bf22c5a004b2d5c1d4c8e3e56f85a8090583c5aa3ff2bb6445079427e

(this sample)

  
Delivery method
Distributed via web download

Comments