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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 abb5cc5cfb9dedcce43acdecce4b34bfefbd03edf6fc0b421a1f2b8e48c17cd6. 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



Threat unknown


Vendor detections: 8


Intelligence 8 IOCs YARA File information Comments

SHA256 hash: abb5cc5cfb9dedcce43acdecce4b34bfefbd03edf6fc0b421a1f2b8e48c17cd6
SHA3-384 hash: 9e3c84404c00d6a23ddae0b0ead3c07daf04786747796701407fde910a9b85768883a39aeb1d465f9fb75e324ca62d49
SHA1 hash: 1312fbc9da6c4f19ce4bb189153298549cdc5a03
MD5 hash: 2d3e4ebe42fa27c3535b11f53ff19943
humanhash: sixteen-washington-zulu-march
File name:Appointment_Service-GBE45097T.js
Download: download sample
File size:4'119 bytes
First seen:2026-10-28 11:03:12 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:application/javascript
ssdeep 96:CZoxWYvJqeP8hWVg73v1n4J0PkG0co7MAq:ybG3KB4JxjcDAq
TLSH T1DF817DDFAA422E2251583E64180F874AD0D2913B8425C5F4CC18EA35F94A2081E17FA7
Magika javascript
Reporter smica83
Tags:js

Intelligence


File Origin
# of uploads :
1
# of downloads :
165
Origin country :
HU HU
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Score:
70%
Tags:
trojan
Result
Threat name:
n/a
Detection:
malicious
Classification:
expl.evad
Score:
100 / 100
Signature
Bypasses PowerShell execution policy
Creates HTA files
Creates processes via WMI
Deletes itself after installation
JavaScript source code contains functionality to generate code involving a shell, file or stream
JavaScript source code contains functionality to generate code involving HTTP requests or file downloads
Multi AV Scanner detection for submitted file
Sigma detected: Dot net compiler compiles file from suspicious location
Sigma detected: Script Initiated Connection to Non-Local Network
Sigma detected: Script Interpreter Execution From Suspicious Folder
Sigma detected: Suspicious Script Execution From Temp Folder
Sigma detected: Windows Shell/Scripting Application File Write to Suspicious Folder
Sigma detected: WScript or CScript Dropper
Suspicious execution chain found
Suspicious powershell command line found
System process connects to network (likely due to code injection or exploit)
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: 1993933 Sample: Appointment_Service-GBE45097T.js Startdate: 28/10/2026 Architecture: WINDOWS Score: 100 40 s3-r-w.eu-north-1.amazonaws.com 2->40 42 innmotion.s3.eu-north-1.amazonaws.com 2->42 48 Multi AV Scanner detection for submitted file 2->48 50 JavaScript source code contains functionality to generate code involving HTTP requests or file downloads 2->50 52 JavaScript source code contains functionality to generate code involving a shell, file or stream 2->52 54 6 other signatures 2->54 9 wscript.exe 10 25 2->9         started        signatures3 process4 dnsIp5 46 s3-r-w.eu-north-1.amazonaws.com 3.5.216.117, 443, 49701 AMAZON-02-AmazoncomIncUS Sweden 9->46 34 C:\Users\Public\SSA.Doc, ASCII 9->34 dropped 56 System process connects to network (likely due to code injection or exploit) 9->56 58 Suspicious powershell command line found 9->58 60 Wscript starts Powershell (via cmd or directly) 9->60 62 5 other signatures 9->62 14 wscript.exe 3 9->14         started        file6 signatures7 process8 file9 36 C:\Users\user\AppData\Local\Temp\popup.hta, HTML 14->36 dropped 38 C:\Users\user\AppData\Local\...\FakeUAC1.hta, HTML 14->38 dropped 64 Suspicious powershell command line found 14->64 66 Wscript starts Powershell (via cmd or directly) 14->66 68 Creates HTA files 14->68 70 WScript reads language and country specific registry keys (likely country aware script) 14->70 18 powershell.exe 40 14->18         started        21 mshta.exe 21 14->21         started        signatures10 process11 dnsIp12 32 C:\Users\user\AppData\...\mponzefa.cmdline, Unicode 18->32 dropped 24 csc.exe 1 18->24         started        26 csc.exe 1 18->26         started        28 csc.exe 1 18->28         started        30 2 other processes 18->30 44 103.49.62.246, 49704, 80 ZEN-DPS-ZenlayerIncUS Hong Kong SAR China 21->44 file13 process14
Gathering data
Threat name:
Script-JS.Trojan.XSNet
Status:
Malicious
First seen:
2026-10-27 10:55:17 UTC
File Type:
Text (JavaScript)
AV detection:
3 of 36 (8.33%)
Threat level:
  5/5
Result
Malware family:
n/a
Score:
  10/10
Tags:
defense_evasion discovery execution
Behaviour
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
Reads the TCP/IP host and domain name from the registry
Checks computer location settings
Deletes itself
Badlisted process makes network request
Command and Scripting Interpreter: PowerShell
Process spawned unexpected child process
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