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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5187a79197eaed3de362a3ab5a332dadcebc64810beeba7c70846cce871786d3. 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 4 File information Comments

SHA256 hash: 5187a79197eaed3de362a3ab5a332dadcebc64810beeba7c70846cce871786d3
SHA3-384 hash: 292cbbb1905a35e867661b51a68690cf7691e417eb921684a3948157d87f67933c22cafe608a4e0cb3bc85ffb467986c
SHA1 hash: 93779cd66ec905ff60c885e3d6f7af9f12294935
MD5 hash: 4203f0d49d69aee6d9ef6f7f640f9464
humanhash: fourteen-hydrogen-purple-moon
File name:Access Document.vbs
Download: download sample
Signature ConnectWise
File size:6'850 bytes
First seen:2026-10-10 11:48:25 UTC
Last seen:Never
File type:Visual Basic Script (vbs) vbs
MIME type:text/plain
ssdeep 96:jCMb/MlX9aZUCGX+rnYlt00Emq8Qf7KgBjldG6qTvfjyvj:ei/MDayFXFQ2al86qrqj
TLSH T1DFE1301EBC0B93344A76855A2C7DEC0DF7F116A7A1248864BD8C44469F345EEE8E4ACD
Magika vba
Reporter smica83
Tags:ConnectWise vbs

Intelligence


File Origin
# of uploads :
1
# of downloads :
132
Origin country :
HU HU
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Score:
99.1%
Tags:
phishing shell virus sage
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
lolbin whoami wscript
Verdict:
Malicious
File Type:
vbs
First seen:
2026-10-10T11:26:00Z UTC
Last seen:
2026-10-12T00:32:00Z UTC
Hits:
~100
Result
Threat name:
ScreenConnect Tool
Detection:
malicious
Classification:
expl.evad
Score:
100 / 100
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Antivirus detection for URL or domain
Bypasses PowerShell execution policy
Contains functionality to hide user accounts
Enables network access during safeboot for specific services
Modifies security policies related information
Potential malicious VBS script found (has network functionality)
Potential malicious VBS script found (suspicious strings)
Powershell connects to network
Sample has a suspicious name (potential lure to open the executable)
Sigma detected: Remote Access Tool - ScreenConnect Suspicious Execution
Sigma detected: Script Initiated Connection to Non-Local Network
Sigma detected: WScript or CScript Dropper
Suricata IDS alerts for network traffic
Suspicious execution chain found
Suspicious powershell command line found
System process connects to network (likely due to code injection or exploit)
Uses cmd line tools excessively to alter registry or file data
Uses whoami command line tool to query computer and username
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)
Wscript starts Powershell (via cmd or directly)
Behaviour
Behavior Graph:
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1985272 Sample: Access Document.vbs Startdate: 10/10/2026 Architecture: WINDOWS Score: 100 77 swervimgbackj.top 2->77 79 accessdocu.b-cdn.net 2->79 85 Suricata IDS alerts for network traffic 2->85 87 Antivirus detection for URL or domain 2->87 89 .NET source code contains potential unpacker 2->89 91 8 other signatures 2->91 9 wscript.exe 1 2->9         started        12 msiexec.exe 94 53 2->12         started        15 ScreenConnect.ClientService.exe 2->15         started        17 7 other processes 2->17 signatures3 process4 file5 109 VBScript performs obfuscated calls to suspicious functions 9->109 111 Suspicious powershell command line found 9->111 113 Wscript starts Powershell (via cmd or directly) 9->113 119 5 other signatures 9->119 19 wscript.exe 7 9->19         started        24 whoami.exe 1 9->24         started        61 C:\Windows\Installer\MSI868A.tmp, PE32 12->61 dropped 63 C:\Windows\Installer\MSI8495.tmp, PE32 12->63 dropped 65 C:\Windows\Installer\MSI80BA.tmp, PE32 12->65 dropped 67 10 other files (8 malicious) 12->67 dropped 115 Enables network access during safeboot for specific services 12->115 117 Modifies security policies related information 12->117 26 msiexec.exe 12->26         started        28 msiexec.exe 12->28         started        30 ScreenConnect.WindowsClient.exe 15->30         started        32 ScreenConnect.WindowsClient.exe 15->32         started        34 MpCmdRun.exe 17->34         started        signatures6 process7 dnsIp8 81 accessdocu.b-cdn.net 152.233.50.1, 443, 49705 CDN77_GB United States 19->81 59 C:\ProgramData\...\Install-ScreenConnect.ps1, ASCII 19->59 dropped 93 System process connects to network (likely due to code injection or exploit) 19->93 95 Suspicious powershell command line found 19->95 97 Wscript starts Powershell (via cmd or directly) 19->97 101 3 other signatures 19->101 36 powershell.exe 14 28 19->36         started        40 whoami.exe 1 19->40         started        42 conhost.exe 24->42         started        44 rundll32.exe 26->44         started        99 Contains functionality to hide user accounts 30->99 47 conhost.exe 34->47         started        file9 signatures10 process11 dnsIp12 83 swervimgbackj.top 162.252.175.178, 49713, 49714, 80 EDIS-AS-EUAT United States 36->83 103 Uses cmd line tools excessively to alter registry or file data 36->103 105 Powershell connects to network 36->105 49 conhost.exe 36->49         started        51 msiexec.exe 1 36->51         started        53 attrib.exe 36->53         started        57 2 other processes 36->57 55 conhost.exe 40->55         started        69 C:\Windows\...\ScreenConnect.Windows.dll, PE32 44->69 dropped 71 C:\...\ScreenConnect.InstallerActions.dll, PE32 44->71 dropped 73 C:\Windows\...\ScreenConnect.Core.dll, PE32 44->73 dropped 75 4 other malicious files 44->75 dropped 107 Contains functionality to hide user accounts 44->107 file13 signatures14 process15
Verdict:
Malware
YARA:
2 match(es)
Tags:
ADODB.Stream COM Behavior Trace DeObfuscated Obfuscated PowerShell Scripting.FileSystemObject Shell.Application SOS: 0.22 T1027 T1059 T1059.001 T1059.005 T1105 VBScript WinHttp.WinHttpRequest.5.1 WScript.Shell
Threat name:
Win32.Trojan.Malgent
Status:
Malicious
First seen:
2026-10-10 01:59:37 UTC
File Type:
Text (VBS)
AV detection:
8 of 24 (33.33%)
Threat level:
  5/5
Verdict:
malicious
Label(s):
ADMINTOOL_ScreenConnect
Result
Malware family:
n/a
Score:
  8/10
Tags:
backdoor defense_evasion discovery execution persistence privilege_escalation rat revoked_codesign
Behaviour
Checks processor information in registry
Modifies data under HKEY_USERS
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Views/modifies file attributes
Enumerates physical storage devices
Reads the TCP/IP host and domain name from the registry
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
Command and Scripting Interpreter: PowerShell
Sets service image path in registry
Signed with revoked ConnectWise certificate
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:detect_tiny_vbs
Author:daniyyell
Description:Detects tiny VBS delivery technique
Rule name:SCRIPT_Dropper_Unknown_ForgeAuto_aaa464f7
Author:Marjoriefort
Description:Detects Unknown (script_js, etat binaire)
Rule name:SUSP_Script_PowerShell_Hidden_Launcher
Author:Marjoriefort
Description:Script (JS/VBS) lancant PowerShell en mode furtif - dropper frais MalwareBazaar
Reference:Veille fraicheur 2026-09-14 / cluster misses web
Rule name:Sus_CMD_Powershell_Usage
Author:XiAnzheng
Description:May Contain(Obfuscated or no) Powershell or CMD Command that can be abused by threat actor(can create FP)

File information


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

Comments