MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 427b7a286c382b15b61a251b65b4aa60450c70f865b23f23a4b4e3f1e6c9120e. 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: 10


Intelligence 10 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 427b7a286c382b15b61a251b65b4aa60450c70f865b23f23a4b4e3f1e6c9120e
SHA3-384 hash: 6c07bc5cd46757700b8699a9a1419d270806b15d3b7502004d501c40cd75a4bd0c9e51929aff9bd7f1449437e7e3c1ea
SHA1 hash: a50ceed70baa1d421b1595965385e0b7529a4b8b
MD5 hash: ae33bafbc2b8cc1285b546020e692b92
humanhash: alabama-michigan-artist-delaware
File name:invoice-1645080830.pdf .js
Download: download sample
Signature XWorm
Create hunting rule
File size:72'499 bytes
First seen:2025-12-30 10:12:37 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 768:I8w/h62/jWs6oS+xISN0v72lmlUOwieHJtHCSRHgHxHa9bHyW6nSGnjJDD1zLzRP:I9l/AoSSMYbNKxU2eusrdkTS6
TLSH T1AC634B5C3A97BCF121BC7E518F4F0ACA534AF1268D3ABC09BF5B35684941F17264A0B9
Magika txt
Reporter JAMESWT_WT
Tags:js xworm

Intelligence

File Origin
# of uploads :
1
# of downloads :
77
Origin country :
IT IT
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6953a5e17468b4bd1c8eda81
Tags:
obfuscate xtreme overt
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
base64 evasive masquerade obfuscated repaired
Link:
https://www.filescan.io/uploads/6953a5bb2fb7bb52ca81f811/reports/457a858b-35e1-49c1-9a73-472a6821eae1/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/427b7a286c382b15b61a251b65b4aa60450c70f865b23f23a4b4e3f1e6c9120e
Result
Gathering data
Verdict:
Malicious
File Type:
js
Detections:
HEUR:Trojan.Script.Generic HEUR:Trojan.PowerShell.Generic
Link:
https://opentip.kaspersky.com/427b7a286c382b15b61a251b65b4aa60450c70f865b23f23a4b4e3f1e6c9120e/results?tab=lookup
Score:
100%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/427b7a286c382b15b61a251b65b4aa60450c70f865b23f23a4b4e3f1e6c9120e
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/427b7a286c382b15b61a251b65b4aa60450c70f865b23f23a4b4e3f1e6c9120e/
Verdict:
Malicious
Threat:
Family.XWORM
Link:
https://tip.neiki.dev/file/427b7a286c382b15b61a251b65b4aa60450c70f865b23f23a4b4e3f1e6c9120e
Threat name:
Script-JS.Trojan.XWorm
Create hunting rule
Status:
Malicious
First seen:
2025-12-30 10:04:47 UTC
File Type:
Text (JavaScript)
AV detection:
5 of 36 (13.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ij5xukdmhavrlnq2eunwlnfkmbcqy4hymwzd6i5ewtr7dzwjciha._file
Gathering data
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/427b7a286c382b15b61a251b65b4aa60450c70f865b23f23a4b4e3f1e6c9120e

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