MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 84b3c112f70b66a2dd5e854800aac1889a644db65dae1dd6598f0021646c346c. 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: 84b3c112f70b66a2dd5e854800aac1889a644db65dae1dd6598f0021646c346c
SHA3-384 hash: f5a08f855367f094f9305d674162660828d7549f3ea8a44ba9a280a6117cae5babfc71db77e761b414c4ac6bff41ed01
SHA1 hash: aa93679bc9cf401fb9b9460915af4ef7d774acfb
MD5 hash: d8485fc3805ba5becb9f7b65787046f3
humanhash: tennis-pasta-eleven-oregon
File name:invoice-1645080830.pdf (83).js
Download: download sample
Signature XWorm
Create hunting rule
File size:73'437 bytes
First seen:2025-12-30 10:06:41 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 768:I8w/h62/jWs6oS+xISN0vUE8NShBNExJnzb8Ynyk5T7gUNdDJ47uEQYarORSOqYO:I9l/AoSSMbRusrdkTS6
TLSH T1B773F9ECBE274DAB141E813C01DA13EBE4DDAC339A58124575BAF921736BBD272305D8
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=6953a4a67d915bf1778eec2c
Tags:
obfuscate xtreme shell
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
base64 evasive masquerade obfuscated repaired
Link:
https://www.filescan.io/uploads/6953a464127d6a14e0c81b5d/reports/32cb06fe-bcd2-4df6-a028-df755e7db14b/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/84b3c112f70b66a2dd5e854800aac1889a644db65dae1dd6598f0021646c346c
Verdict:
Malicious
File Type:
js
First seen:
2025-12-30T09:22:00Z UTC
Last seen:
2025-12-30T22:39:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/84b3c112f70b66a2dd5e854800aac1889a644db65dae1dd6598f0021646c346c/results?tab=lookup
Score:
100%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/84b3c112f70b66a2dd5e854800aac1889a644db65dae1dd6598f0021646c346c
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/84b3c112f70b66a2dd5e854800aac1889a644db65dae1dd6598f0021646c346c/
Threat name:
Script-JS.Trojan.XWorm
Create hunting rule
Status:
Malicious
First seen:
2025-12-30 10:04:40 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=qsz4cexxbntkfxk6qveabkwbrcngitnwlwxb3vszr4acczdmgrwa._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/84b3c112f70b66a2dd5e854800aac1889a644db65dae1dd6598f0021646c346c

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