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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bbf7256bfaa1a5bd591e7dd9cda8f49ef3e5824bb89ef1d139fbc34aae4ff643. 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: 13


Intelligence 13 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: bbf7256bfaa1a5bd591e7dd9cda8f49ef3e5824bb89ef1d139fbc34aae4ff643
SHA3-384 hash: 84ad89d50bf9f4d6e32dfc54789213044f5693950b374b73f9412d9c9b0f5ac79a58e839d211fa1be442246ee86113d9
SHA1 hash: 9e55b6bc9991c799a0a708b60126e2c53e4d4bdb
MD5 hash: e03894168f39de030f6027c53dd4b286
humanhash: failed-vermont-tango-carbon
File name:drhxgcld.JS
Download: download sample
Signature XWorm
Create hunting rule
File size:2'388'194 bytes
First seen:2026-11-10 10:29:51 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 49152:DsGwDoXiHJs8HsGWXP+dQH1VvO0uthI/rLGp0O9Y4i5Ulft0VGfwKa41dez4DM:DsGwDoXiHJs8HsGWXP+dQH1pO0utI+pg
TLSH T131B581411B909E3373206B9DC63ADD3C9C0A94D32486CB3034ADE639751EE4A6F59BE7
Magika javascript
Reporter abuse_ch
Tags:js xworm

Intelligence

File Origin
# of uploads :
1
# of downloads :
161
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Score:
81.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6af2f256463538821bc390de
Tags:
infosteal injection shell sage
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/bbf7256bfaa1a5bd591e7dd9cda8f49ef3e5824bb89ef1d139fbc34aae4ff643
Verdict:
Malicious
File Type:
js
Link:
https://opentip.kaspersky.com/bbf7256bfaa1a5bd591e7dd9cda8f49ef3e5824bb89ef1d139fbc34aae4ff643/results?tab=lookup
Result
Threat name:
DonutLoader, XWorm
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/2003054
Signature
.NET source code contains method to dynamically call methods (often used by packers)
.NET source code contains potential unpacker
Antivirus detection for dropped file
Benign windows process drops PE files
C2 URLs / IPs found in malware configuration
Drops PE files to the document folder of the user
Found malware configuration
Hides threads from debuggers
JavaScript source code contains functionality to generate code involving a shell, file or stream
JScript performs obfuscated calls to suspicious functions
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
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
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Unusual module load detection (module proxying)
Uses dynamic DNS services
Windows Scripting host queries suspicious COM object (likely to drop second stage)
WScript reads language and country specific registry keys (likely country aware script)
Yara detected DonutLoader
Yara detected Lua decrypt and execute
Yara detected MSIL Injector
Yara detected XWorm
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 2003054 Sample: drhxgcld.JS.js Startdate: 10/11/2026 Architecture: WINDOWS Score: 100 46 gozmmmaa.duckdns.org 2->46 48 keyauth.win 2->48 52 Suricata IDS alerts for network traffic 2->52 54 Found malware configuration 2->54 56 Malicious sample detected (through community Yara rule) 2->56 60 11 other signatures 2->60 9 wscript.exe 1 3 2->9         started        signatures3 58 Uses dynamic DNS services 46->58 process4 file5 36 C:\Users\user\...\ZWIVUDZULBCYDZDF.exe, PE32 9->36 dropped 38 C:\Users\user\Documents\FDZDYCBLUZDUVIWZ, ASCII 9->38 dropped 66 Benign windows process drops PE files 9->66 68 JScript performs obfuscated calls to suspicious functions 9->68 70 Drops PE files to the document folder of the user 9->70 72 2 other signatures 9->72 13 ZWIVUDZULBCYDZDF.exe 1 6 9->13         started        18 cmd.exe 1 9->18         started        signatures6 process7 dnsIp8 50 gozmmmaa.duckdns.org 31.56.19.164, 49719, 7007 LINIVO-LinivoLLCUS Seychelles 13->50 42 C:\Users\user\AppData\Local\Temp\ghawld.exe, PE32 13->42 dropped 74 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 13->74 76 Tries to steal Mail credentials (via file / registry access) 13->76 78 Tries to harvest and steal browser information (history, passwords, etc) 13->78 80 2 other signatures 13->80 20 ghawld.exe 3 13->20         started        23 ZWIVUDZULBCYDZDF.exe 13->23         started        25 csc.exe 4 13->25         started        28 conhost.exe 13->28         started        44 C:\Users\...\drhxgcld.JS.js:Zone.Identifier, ASCII 18->44 dropped 30 conhost.exe 18->30         started        file9 signatures10 process11 file12 62 Antivirus detection for dropped file 20->62 64 Multi AV Scanner detection for dropped file 20->64 40 C:\Users\user\...\ZWIVUDZULBCYDZDF.exe, PE32 25->40 dropped 32 conhost.exe 25->32         started        34 cvtres.exe 1 25->34         started        signatures13 process14
Verdict:
Malware
YARA:
1 match(es)
Tags:
Batch Command DeObfuscated Javascript JS Emulation Trace PowerShell PowerShell Call Scripting.FileSystemObject T1027 T1059.001 T1059.007 WScript.Shell
Link:
https://app.malva.re/file/e03894168f39de030f6027c53dd4b286
Detection:
xworm
Create hunting rule
Link:
https://mwdb.cert.pl/sample/bbf7256bfaa1a5bd591e7dd9cda8f49ef3e5824bb89ef1d139fbc34aae4ff643/
Threat name:
Script-JS.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-11-09 20:30:01 UTC
File Type:
Binary
AV detection:
8 of 36 (22.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=xp3sk272ugs32wi6pxm43khut3z6laslxcppdujz7pbuvlsp6zbq._file
Verdict:
malicious
Label(s):
XWorm
Create hunting rule
Link:
https://reports.threatray.com/c55f685d-12a1-41d2-8f84-a0f0347d8ec1
Result
Malware family:
xworm
Create hunting rule
Score:
  10/10
Tags:
family:xworm collection defense_evasion discovery execution rat spyware stealer trojan
Link:
https://tria.ge/reports/261110-mj3pea11gv/
Behaviour
Modifies registry class
NTFS ADS
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
outlook_win_path
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
Executes a command shell one-liner
Reads the TCP/IP host and domain name from the registry
System Location Discovery: System Language Discovery
Enumerates video capture drivers
Suspicious use of NtSetInformationThreadHideFromDebugger
Accesses Microsoft Outlook profiles
.NET Reactor proctector
Checks computer location settings
Executes dropped EXE
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Detect Xworm Payload
Family: Xworm
Malware Config
C2 Extraction:
gozmmmaa.duckdns.org:7007
Malware Family:
ecm3
Create hunting rule
Malicious:
True
Tags:
javascript
Link:
https://intel.virussign.com/intelligence/file/bbf7256bfaa1a5bd591e7dd9cda8f49ef3e5824bb89ef1d139fbc34aae4ff643
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:MULTI_Malware_AgentTesla_ForgeAuto_ed343f78_Extrait
Create hunting rule
Author:Marjoriefort
Description:Detects AgentTesla (inconnu, etat extrait)

File information

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

Comments