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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a240f901424ce6d99c44f8c6f134ef28233fc099f304cb4f22a9dbada3adc7f0. 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: 6


Intelligence 6 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a240f901424ce6d99c44f8c6f134ef28233fc099f304cb4f22a9dbada3adc7f0
SHA3-384 hash: e75933a0554fe28294c1c58b0779ea6ec113c202120e4d013b4fa217b0d4669785c20ce0ea182eb7d35280f62d565c1e
SHA1 hash: 60d3ab744f5d7a32863224700c2dc74de5acefed
MD5 hash: cbf5012c82b10884c107142425ddcb61
humanhash: comet-two-early-shade
File name:invoice-1645080830.pdf (18).js
Download: download sample
Signature XWorm
Create hunting rule
File size:23'424'182 bytes
First seen:2026-04-30 07:52:20 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 49152:0/4cjRnS/4cjRnb/4cjRnM/4cjRnK/4cjRnm/4cjRnF/4cjRn8/4cjRnM/4cjRn6:B
TLSH T1AF37230D07BFEA0E53F820AE14274B0D81BD37515C409DAA9FDFBC8A225DB219D1B96D
Magika javascript
Reporter JAMESWT_WT
Tags:js xworm

Intelligence

File Origin
# of uploads :
1
# of downloads :
115
Origin country :
IT IT
Vendor Threat Intelligence
No detections
Verdict:
Suspicious
Labled as:
PowerShell/TrojanDownloader.Agent
Link:
https://www.hybrid-analysis.com/sample/a240f901424ce6d99c44f8c6f134ef28233fc099f304cb4f22a9dbada3adc7f0
Verdict:
Malicious
File Type:
js
First seen:
2026-04-30T05:23:00Z UTC
Last seen:
2026-04-30T05:41:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/a240f901424ce6d99c44f8c6f134ef28233fc099f304cb4f22a9dbada3adc7f0/results?tab=lookup
Score:
99%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/a240f901424ce6d99c44f8c6f134ef28233fc099f304cb4f22a9dbada3adc7f0
Gathering data
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ujapsakcjttnthce7ddpcnhpfart7qez6mcmwtzcvhn23i5ny7ya._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
execution
Link:
https://tria.ge/reports/260430-jrh37afy4l/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
Checks computer location settings
Badlisted process makes network request
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/a240f901424ce6d99c44f8c6f134ef28233fc099f304cb4f22a9dbada3adc7f0

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:CP_Script_Inject_Detector
Create hunting rule
Author:DiegoAnalytics
Description:Detects attempts to inject code into another process across PE, ELF, Mach-O binaries
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)
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Comments