MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ac84c6bb36d2d145a76989b1f6e94455456903fea62787ee85ecd3fc35f4c08a. 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 File information Comments

SHA256 hash: ac84c6bb36d2d145a76989b1f6e94455456903fea62787ee85ecd3fc35f4c08a
SHA3-384 hash: 69d97d39e573ae33f4d4137762ee62ec8eb2fa4df7c3257dcc40ca7953e805f74fa6af20c8e0173b5e70c65090dd60f7
SHA1 hash: c142003baa39c7c911c6e297114308c175cf582f
MD5 hash: 3a4cf464f018bb6915b1f65ddff094f7
humanhash: charlie-wisconsin-echo-sodium
File name:Adobe_23841631382_Fri_17_26_2847362583452.vbs
Download: download sample
Signature ConnectWise
File size:2'749 bytes
First seen:2026-07-17 19:34:53 UTC
Last seen:Never
File type:Visual Basic Script (vbs) vbs
MIME type:text/plain
ssdeep 48:EA0BbsJBiWmCubhCMLCOVY95eRHqFeIBsCSdQhxu:+Yd6YMXGDeStnSP
TLSH T15F519647B8474D144AB347674523A6E1F852101F29625428B9DDF48A0F3D6A993B81F6
Magika vba
Reporter smica83
Tags:ConnectWise vbs

Intelligence


File Origin
# of uploads :
1
# of downloads :
70
Origin country :
HU HU
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Score:
96.5%
Tags:
connectwise shellcode dropper virus
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
evasive expand lolbin lolbin msiexec rundll32
Verdict:
Malicious
File Type:
vbs
First seen:
2026-07-17T16:42:00Z UTC
Last seen:
2026-07-18T17:43:00Z UTC
Hits:
~100
Result
Threat name:
ScreenConnect Tool
Detection:
malicious
Classification:
evad
Score:
100 / 100
Signature
.NET source code references suspicious native API functions
Contains functionality to hide user accounts
Creates files in the system32 config directory
Enables network access during safeboot for specific services
Joe Sandbox ML detected suspicious sample
Modifies security policies related information
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Potential malicious VBS script found (has network functionality)
Potential malicious VBS script found (suspicious strings)
Reads the Security eventlog
Reads the System eventlog
Sigma detected: Script Initiated Connection to Non-Local Network
Sigma detected: WScript or CScript Dropper
Suricata IDS alerts for network traffic
System process connects to network (likely due to code injection or exploit)
VBScript performs obfuscated calls to suspicious functions
Windows Scripting host queries suspicious COM object (likely to drop second stage)
WScript reads language and country specific registry keys (likely country aware script)
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1944409 Sample: Adobe_23841631382_Fri_17_26... Startdate: 17/07/2026 Architecture: WINDOWS Score: 100 48 server-ovh30020020-web.screenconnect.com 2->48 50 server-ovh30020020-relay.screenconnect.com 2->50 52 3 other IPs or domains 2->52 58 Suricata IDS alerts for network traffic 2->58 60 Multi AV Scanner detection for dropped file 2->60 62 Multi AV Scanner detection for submitted file 2->62 64 7 other signatures 2->64 8 msiexec.exe 94 50 2->8         started        12 wscript.exe 2 2->12         started        15 ScreenConnect.ClientService.exe 2 9 2->15         started        signatures3 process4 dnsIp5 32 C:\Windows\Installer\MSIB8B3.tmp, PE32 8->32 dropped 34 C:\Windows\Installer\MSIB660.tmp, PE32 8->34 dropped 36 C:\Windows\Installer\MSIB228.tmp, PE32 8->36 dropped 38 11 other files (9 malicious) 8->38 dropped 70 Enables network access during safeboot for specific services 8->70 72 Modifies security policies related information 8->72 17 msiexec.exe 8->17         started        19 msiexec.exe 1 8->19         started        54 server-ovh30020020-web.screenconnect.com 15.204.108.86, 443, 49763 OVHFR United States 12->54 74 System process connects to network (likely due to code injection or exploit) 12->74 76 VBScript performs obfuscated calls to suspicious functions 12->76 78 Windows Scripting host queries suspicious COM object (likely to drop second stage) 12->78 80 WScript reads language and country specific registry keys (likely country aware script) 12->80 21 msiexec.exe 1 12->21         started        56 server-ovh30020020-relay.screenconnect.com 15.204.48.32, 443, 49773 OVHFR United States 15->56 82 Reads the Security eventlog 15->82 84 Reads the System eventlog 15->84 23 ScreenConnect.WindowsClient.exe 3 15->23         started        26 ScreenConnect.WindowsClient.exe 2 15->26         started        file6 signatures7 process8 signatures9 28 rundll32.exe 12 17->28         started        66 Creates files in the system32 config directory 23->66 68 Contains functionality to hide user accounts 23->68 process10 file11 40 C:\...\ScreenConnect.WindowsInstaller.dll, PE32 28->40 dropped 42 C:\Windows\...\ScreenConnect.Windows.dll, PE32 28->42 dropped 44 C:\...\ScreenConnect.InstallerActions.dll, PE32 28->44 dropped 46 5 other malicious files 28->46 dropped 86 Contains functionality to hide user accounts 28->86 signatures12
Verdict:
Malware
YARA:
1 match(es)
Tags:
ADODB.Stream Scripting.FileSystemObject Shell.Application T1059.005 VBScript WinHttp.WinHttpRequest.5.1 WScript.Shell
Threat name:
Win32.Trojan.Malgent
Status:
Malicious
First seen:
2026-07-17 19:35:46 UTC
File Type:
Text (VBS)
AV detection:
6 of 24 (25.00%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  8/10
Tags:
backdoor discovery execution persistence privilege_escalation rat
Behaviour
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SendNotifyMessage
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Checks processor information in registry
Modifies data under HKEY_USERS
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Drops file in Program Files directory
Drops file in Windows directory
Boot or Logon Autostart Execution: Authentication Package
Drops file in System32 directory
Executes a VBScript file via the Windows Script Host.
Enumerates connected drives
Checks computer location settings
ConnectWise ScreenConnect remote access tool
Event Triggered Execution: Component Object Model Hijacking
Executes dropped EXE
Loads dropped DLL
Badlisted process makes network request
Sets service image path in registry
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Comments