MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 77eb79dbe63f91fe84036fded99f31c3f50412685a673d5ef503fd9986ccefcf. 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
XWorm
Vendor detections: 11
| SHA256 hash: | 77eb79dbe63f91fe84036fded99f31c3f50412685a673d5ef503fd9986ccefcf |
|---|---|
| SHA3-384 hash: | a30efe229fbf9c510567afdf634f03f1a05dea34a4f97a649cd77f76ea7039004ce33ea6651a15f8b6f5f8e460ddb60f |
| SHA1 hash: | d9046d3a2b7e0d0893c5e26e21e42ef596f0ae50 |
| MD5 hash: | 8f0d01364e9201bd1ab35727f179af14 |
| humanhash: | mexico-mango-stream-wisconsin |
| File name: | HwCGlenrdU.js |
| Download: | download sample |
| Signature | XWorm |
| File size: | 123'561 bytes |
| First seen: | 2026-10-23 06:12:28 UTC |
| Last seen: | Never |
| File type: |  js |
| MIME type: | application/javascript |
| ssdeep | 1536:Anz4uRniDYj3D9/RwoVuTJpGhLSDGIDV8k7/LoaCZJvuCUdDX9R+VVxx5hKqg0s1:An75igwoG3DGIDl+ZXg0xx5hK1NVj3F |
| TLSH | T1C8C37D996FAF50BC660B70798FAF000152686807250DC8543F5CE2E95FD7AA423B9FF8 |
| TrID | 57.1% (.S) Digital Micrograph Script (4000/1/1) 42.8% (.TRA) Infinity Engine Translation (with rem) (3001/2/1) |
| Magika | javascript |
| Reporter |  lowmal3 |
| Tags: | js xworm |
Intelligence
File Origin
# of uploads :
1
# of downloads :
183
Origin country :
DEVendor Threat Intelligence
No detections
Detection(s):
Verdict:
Malicious
Score:
94.9%
Tags:
backdoor shell sage
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
anti-vm encrypted evasive fingerprint lolbin msbuild obfuscated obfuscated repaired
Verdict:
Malicious
Labled as:
Trojan.Cryxos.JS
Verdict:
Malicious
File Type:
js
First seen:
2026-10-22T18:02:00Z UTC
Last seen:
2026-10-25T04:09:00Z UTC
Hits:
~1000
Result
Threat name:
XWorm
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
Allocates memory in foreign processes
Antivirus detection for dropped file
Antivirus detection for URL or domain
Bypasses PowerShell execution policy
C2 URLs / IPs found in malware configuration
Creates processes via WMI
Found malware configuration
Injects a PE file into a foreign processes
JScript performs obfuscated calls to suspicious functions
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sample uses string decryption to hide its real strings
Sigma detected: WScript or CScript Dropper
Suricata IDS alerts for network traffic
Suspicious execution chain found
Suspicious powershell command line found
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Uses dynamic DNS services
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Writes to foreign memory regions
Wscript starts Powershell (via cmd or directly)
Yara detected AntiVM3
Yara detected Powershell decode and execute
Yara detected XWorm
Behaviour
Behavior Graph:
Verdict:
inconclusive
YARA:
1 match(es)
Tags:
Javascript T1059.007
Threat name:
Script-JS.Trojan.Heuristic
Status:
Malicious
First seen:
2026-10-23 00:54:31 UTC
File Type:
Text (JavaScript)
AV detection:
10 of 38 (26.32%)
Threat level:
2/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
XWorm
Result
Malware family:
xworm
Score:
10/10
Tags:
family:xworm collection defense_evasion discovery execution rat trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Command and Scripting Interpreter: JavaScript
Reads the TCP/IP host and domain name from the registry
System Location Discovery: System Language Discovery
Enumerates video capture drivers
Suspicious use of SetThreadContext
Accesses Microsoft Outlook profiles
Executes dropped EXE
Command and Scripting Interpreter: PowerShell
Detect Xworm Payload
Family: Xworm
Process spawned unexpected child process
Malware Config
C2 Extraction:
cjjjmoney.duckdns.org:4545
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
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: | 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.
No further information available
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