MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 656b3dfdc7a7fb2271efd77a83d093688ae3a7cbb375fe4f9a1678657b4e2887. 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: 8


Intelligence 8 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 656b3dfdc7a7fb2271efd77a83d093688ae3a7cbb375fe4f9a1678657b4e2887
SHA3-384 hash: 54735206fa6a7ecab3a599ed6a1670ba596bdd7e0e60a3e1665d97d729fe9fa4d02d458074df4dd8ec35beaf5f1532c3
SHA1 hash: b722b9a6dcbc01731a7a8e70edd772670be0c0a6
MD5 hash: 44f1d613d080923e31dbb0d66851e1d8
humanhash: lemon-nine-king-asparagus
File name:invoice-1645080830.pdf (12).js
Download: download sample
Signature XWorm
Create hunting rule
File size:76'322 bytes
First seen:2025-12-30 10:11:40 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 1536:I9l/AoSSMOMuO0f7+8fkD/oM5ImIUDyslglq802mbzmiNilral1VwD10lfIkPOpC:I9l/5M47usriT1
TLSH T12D73F92119ABA9D92766CC29CD0919328C6E3EFF34272892EB034917D30DC578B5FAD5
Magika txt
Reporter JAMESWT_WT
Tags:js xworm

Intelligence

File Origin
# of uploads :
1
# of downloads :
73
Origin country :
IT IT
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6953a5c27468b4bd1c8eda54
Tags:
obfuscate xtreme overt
Verdict:
Suspicious
Threat level:
  5/10
Confidence:
100%
Tags:
base64 evasive masquerade obfuscated repaired
Link:
https://www.filescan.io/uploads/6953a592127d6a14e0c81d0f/reports/2f08ee3a-521d-481b-9d22-a239c1868e2b/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/656b3dfdc7a7fb2271efd77a83d093688ae3a7cbb375fe4f9a1678657b4e2887
Result
Gathering data
Score:
100%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/656b3dfdc7a7fb2271efd77a83d093688ae3a7cbb375fe4f9a1678657b4e2887
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/656b3dfdc7a7fb2271efd77a83d093688ae3a7cbb375fe4f9a1678657b4e2887/
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=mvvt37ohu75se4pp255ihuetncfohj6lwn274t42cz4gk62ofcdq._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/656b3dfdc7a7fb2271efd77a83d093688ae3a7cbb375fe4f9a1678657b4e2887

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