MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 e4bfc7c97b4bdc47c62afe4aab320a54e769d426b3998f7e86b3337d01a3c679. 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: 12


Intelligence 12 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: e4bfc7c97b4bdc47c62afe4aab320a54e769d426b3998f7e86b3337d01a3c679
SHA3-384 hash: 67cac2a597b2f5a7f9b559aee902a3f0cf8d5515992f0ae4d1c25e109548da5c28bdf527c1ef6d628eec99717302ca0c
SHA1 hash: 2a033b05738528e69695178cbf53eb203d47a460
MD5 hash: ded733442e52e50062095237b3358b99
humanhash: zebra-november-oregon-iowa
File name:PURCHASE ORDERS-0393748.js
Download: download sample
Signature XWorm
Create hunting rule
File size:181'881 bytes
First seen:2025-11-04 08:37:06 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 1536:/q8jaouRYNOCsc2jaSNUemQRQ8uBu3Mv4lqidqxJv99nVqF+uKGidCgorwGn/SXM:fgBfuR8j3G4lqn7nVWBKjCRwG/SXWdkW
Threatray 59 similar samples on MalwareBazaar
TLSH T1510463ABE9109888F99E288FC746A99431D24733F751494840D7D7AE3E0747D8E8FE1B
Magika javascript
Reporter abuse_ch
Tags:js xworm

Intelligence

File Origin
# of uploads :
1
# of downloads :
106
Origin country :
SE SE
Vendor Threat Intelligence
Verdict:
Malicious
Score:
81.4%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6907fcd0706befaf4ecb4594
Tags:
obfuscate xtreme shell
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm base64 evasive fingerprint masquerade obfuscated powershell powershell repaired
Link:
https://www.filescan.io/uploads/6909bfc685b61a93a7338c4d/reports/769dccc8-2198-44c7-8ff1-8eb70f736a37/overview
Verdict:
Malicious
Labled as:
HEUR_Trojan_Script_Generic
Link:
https://www.hybrid-analysis.com/sample/e4bfc7c97b4bdc47c62afe4aab320a54e769d426b3998f7e86b3337d01a3c679
Verdict:
Malicious
File Type:
js
First seen:
2025-11-02T20:09:00Z UTC
Last seen:
2025-11-06T05:32:00Z UTC
Hits:
~1000
Detections:
Backdoor.Agent.TCP.C&C Trojan.JS.SAgent.sb Trojan-Downloader.JS.Cryptoload.sb Trojan.VBS.SAgent.sb Trojan.PowerShell.AmsiBypass.sb HEUR:Trojan.PowerShell.Tesre.sb HEUR:Trojan.BAT.Tesre.gen HEUR:Trojan.Script.Generic Trojan.BAT.Agent.sb PDM:Trojan.Win32.Generic
Link:
https://opentip.kaspersky.com/e4bfc7c97b4bdc47c62afe4aab320a54e769d426b3998f7e86b3337d01a3c679/results?tab=lookup
Result
Threat name:
XWorm
Create hunting rule
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1807556
Signature
Bypasses PowerShell execution policy
C2 URLs / IPs found in malware configuration
Creates processes via WMI
Found malware configuration
Found suspicious powershell code related to unpacking or dynamic code loading
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
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 has a suspicious name (potential lure to open the executable)
Sample uses string decryption to hide its real strings
Sigma detected: Base64 Encoded PowerShell Command Detected
Sigma detected: Files With System Process Name In Unsuspected Locations
Sigma detected: PowerShell Base64 Encoded FromBase64String Cmdlet
Sigma detected: PowerShell Base64 Encoded IEX Cmdlet
Sigma detected: Suspicious PowerShell Parameter Substring
Sigma detected: Suspicious Script Execution From Temp Folder
Sigma detected: System File Execution Location Anomaly
Sigma detected: WScript or CScript Dropper
Suricata IDS alerts for network traffic
Suspicious execution chain found
Suspicious powershell command line found
Uses the Telegram API (likely for C&C communication)
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Wscript starts Powershell (via cmd or directly)
Yara detected Powershell decode and execute
Yara detected XWorm
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1807556 Sample: PURCHASE ORDERS-0393748.js Startdate: 04/11/2025 Architecture: WINDOWS Score: 100 53 api.telegram.org 2->53 55 www.google.com 2->55 57 32 other IPs or domains 2->57 71 Suricata IDS alerts for network traffic 2->71 73 Found malware configuration 2->73 75 Malicious sample detected (through community Yara rule) 2->75 79 15 other signatures 2->79 12 wscript.exe 1 1 2->12         started        15 svchost.exe 1 1 2->15         started        signatures3 77 Uses the Telegram API (likely for C&C communication) 53->77 process4 dnsIp5 85 Wscript starts Powershell (via cmd or directly) 12->85 87 Windows Scripting host queries suspicious COM object (likely to drop second stage) 12->87 89 Suspicious execution chain found 12->89 91 Creates processes via WMI 12->91 18 cmd.exe 1 12->18         started        63 127.0.0.1 unknown unknown 15->63 signatures6 process7 signatures8 65 Suspicious powershell command line found 18->65 67 Wscript starts Powershell (via cmd or directly) 18->67 69 Bypasses PowerShell execution policy 18->69 21 cmd.exe 1 18->21         started        23 conhost.exe 18->23         started        process9 process10 25 cmd.exe 2 21->25         started        signatures11 81 Suspicious powershell command line found 25->81 83 Wscript starts Powershell (via cmd or directly) 25->83 28 powershell.exe 17 30 25->28         started        32 conhost.exe 25->32         started        process12 dnsIp13 59 103.83.86.27, 1212, 49685, 49692 GELEXIY-AS-INGelexiyCabNetIN India 28->59 61 api.telegram.org 149.154.167.220, 443, 49684 TELEGRAMRU United Kingdom 28->61 93 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 28->93 95 Found suspicious powershell code related to unpacking or dynamic code loading 28->95 97 Loading BitLocker PowerShell Module 28->97 34 csc.exe 4 28->34         started        37 csc.exe 3 28->37         started        39 powershell.exe 28->39         started        41 chrome.exe 28->41         started        signatures14 process15 file16 51 C:\Users\user\AppData\...\powershell.exe, PE32 34->51 dropped 43 conhost.exe 34->43         started        45 cvtres.exe 1 34->45         started        47 conhost.exe 37->47         started        49 cvtres.exe 1 37->49         started        process17
Score:
100%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/e4bfc7c97b4bdc47c62afe4aab320a54e769d426b3998f7e86b3337d01a3c679
Verdict:
inconclusive
YARA:
1 match(es)
Link:
https://app.malva.re/file/ded733442e52e50062095237b3358b99
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/e4bfc7c97b4bdc47c62afe4aab320a54e769d426b3998f7e86b3337d01a3c679/
Threat name:
Win32.Trojan.Leonem
Create hunting rule
Status:
Malicious
First seen:
2025-11-03 00:52:35 UTC
File Type:
Text
AV detection:
11 of 38 (28.95%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=4s74psl3jpoeprrk7zfkwmqkkttwtvbgwomy67ugwmzx2andyz4q._file
Verdict:
malicious
Label(s):
xworm
Create hunting rule
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error
XWorm
+ 49 additional samples on MalwareBazaar
Result
Malware family:
xworm
Create hunting rule
Score:
  10/10
Tags:
family:xworm execution rat trojan
Link:
https://tria.ge/reports/251104-ks5t1sbq7v/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: JavaScript
Command and Scripting Interpreter: PowerShell
Badlisted process makes network request
Detect Xworm Payload
Process spawned unexpected child process
Xworm
Xworm family
Malware Config
C2 Extraction:
103.83.86.27:1212
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/e4bfc7c97b4bdc47c62afe4aab320a54e769d426b3998f7e86b3337d01a3c679

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
Create hunting rule
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