MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 688b558f501d05422f32f876f76d84c5c1743525129468bf4347abe77f60c8cd. 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: 9


Intelligence 9 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 688b558f501d05422f32f876f76d84c5c1743525129468bf4347abe77f60c8cd
SHA3-384 hash: 23eea531b419c5b27ece3b512bac4b5d69b2d306e30a3d4ab44036c5442126634ee5f373f5b731c9902d37e945bd6a21
SHA1 hash: 1b98c2a737293abf3576b311e81b0263a40ab904
MD5 hash: 3ed27b89d0917d35aa6138630c5a312f
humanhash: diet-fix-white-gee
File name:invoice-1645080830.pdf (69).js
Download: download sample
Signature XWorm
Create hunting rule
File size:73'453 bytes
First seen:2025-12-30 08:55:39 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 768:I8w/h62/jWs6oS+xISN0vXVrKNidkfScBYrwz2y8kTAlGB:I9l/AoSSMsQusrdkTS6
TLSH T1CC731AF25D1AD52EA0D1F3FB9779B14C3D3603039A099F5F3A4692B7B291760B1229A0
Magika txt
Reporter JAMESWT_WT
Tags:js xworm

Intelligence

File Origin
# of uploads :
1
# of downloads :
63
Origin country :
IT IT
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=695393be7d915bf1778ee77c
Tags:
obfuscate xtreme overt
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
base64 evasive masquerade obfuscated repaired
Link:
https://www.filescan.io/uploads/695393b47d55b68cb20c7201/reports/5e1783de-10e9-4e20-a91f-50d06d91bf9a/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/688b558f501d05422f32f876f76d84c5c1743525129468bf4347abe77f60c8cd
Verdict:
Malicious
File Type:
js
First seen:
2025-12-30T06:22:00Z UTC
Last seen:
2025-12-30T22:39:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/688b558f501d05422f32f876f76d84c5c1743525129468bf4347abe77f60c8cd/results?tab=lookup
Score:
100%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/688b558f501d05422f32f876f76d84c5c1743525129468bf4347abe77f60c8cd
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/688b558f501d05422f32f876f76d84c5c1743525129468bf4347abe77f60c8cd/
Threat name:
Script-JS.Trojan.XWorm
Create hunting rule
Status:
Malicious
First seen:
2025-12-30 08:52:58 UTC
File Type:
Text (JavaScript)
AV detection:
8 of 24 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ncfvld2qducuelzs7b3po3meyxaxinjfckkgrp2di6v6o73azdgq._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/688b558f501d05422f32f876f76d84c5c1743525129468bf4347abe77f60c8cd

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