MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 03a5f84f3a09b2831f2cbfa909db62fe8b6d3ebe85bdd358eedcd23354573e48. 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: 03a5f84f3a09b2831f2cbfa909db62fe8b6d3ebe85bdd358eedcd23354573e48
SHA3-384 hash: c5dcf6ab052f60c6c641a75f34651a1a8ff644cfdf172bb7d8c15bf56817a85d6b104bf312314022ccc33d5250cfde19
SHA1 hash: 28c21d5294b6f9a7da853573ccf58bdf61da3400
MD5 hash: 871a0d4095cf2cf6eb1ec98350471cf7
humanhash: beer-johnny-stream-oranges
File name:invoice-1645080830.pdf (29).js
Download: download sample
Signature XWorm
Create hunting rule
File size:73'497 bytes
First seen:2025-12-30 10:10:11 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 768:I8w/h62/jWs6oS+xISN0vHrRh2M7dkfScBYrwz2y8kTAlGB:I9l/AoSSMaqusrdkTS6
TLSH T1F5734C3D2B9047F73266E935EE7A8C42EEE19029424C50E25417C88772E13FA977397B
Magika txt
Reporter JAMESWT_WT
Tags:js xworm

Intelligence

File Origin
# of uploads :
1
# of downloads :
65
Origin country :
IT IT
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Score:
99.1%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6953a5687d915bf1778eed79
Tags:
xtreme virus overt
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
base64 evasive masquerade obfuscated repaired
Link:
https://www.filescan.io/uploads/6953a514127d6a14e0c81c4c/reports/c330df7d-6080-4a50-b9aa-7d83d43cbbbf/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/03a5f84f3a09b2831f2cbfa909db62fe8b6d3ebe85bdd358eedcd23354573e48
Verdict:
Malicious
File Type:
js
First seen:
2025-12-30T07:35:00Z UTC
Last seen:
2025-12-30T22:39:00Z UTC
Hits:
~10
Detections:
HEUR:Trojan.PowerShell.Generic PDM:Trojan.Win32.Generic HEUR:Trojan.Script.Agent.gen HEUR:Trojan.Script.Generic NetTool.PowerShellUA.HTTP.C&C NetTool.PowerShellGet.HTTP.C&C
Link:
https://opentip.kaspersky.com/03a5f84f3a09b2831f2cbfa909db62fe8b6d3ebe85bdd358eedcd23354573e48/results?tab=lookup
Score:
100%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/03a5f84f3a09b2831f2cbfa909db62fe8b6d3ebe85bdd358eedcd23354573e48
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/03a5f84f3a09b2831f2cbfa909db62fe8b6d3ebe85bdd358eedcd23354573e48/
Verdict:
Malicious
Threat:
Family.XWORM
Link:
https://tip.neiki.dev/file/03a5f84f3a09b2831f2cbfa909db62fe8b6d3ebe85bdd358eedcd23354573e48
Threat name:
Script-JS.Trojan.XWorm
Create hunting rule
Status:
Malicious
First seen:
2025-12-30 10:04:46 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=aos7qtz2bgzighzmx6uqtw3c72fw2pv6qw65gwho3tjdgvcxhzea._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/03a5f84f3a09b2831f2cbfa909db62fe8b6d3ebe85bdd358eedcd23354573e48

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