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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 aa900c8a22a00c32778aa3e690cbf441356f8b751a2cf4c50e46b30252f32d48. 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: 7


Intelligence 7 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: aa900c8a22a00c32778aa3e690cbf441356f8b751a2cf4c50e46b30252f32d48
SHA3-384 hash: 28b517c14c4856db75a676c609214c120c6b245db4aa341138da09148d71e4843e26831aff5be094630d779c47936058
SHA1 hash: 835c847be3abe75c785b93b94927723722087622
MD5 hash: d17350f3453f66d514cebbbcd892dd28
humanhash: ack-green-oklahoma-eleven
File name:invoice-1645080830.pdf (19).js
Download: download sample
Signature XWorm
Create hunting rule
File size:22'903'957 bytes
First seen:2026-04-27 09:04:34 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 49152:K/qu/qG/qG/qr/qL/qh/qE/q1/qk/qa/qL/qsuDv/4n/qg/qt/qN/qJ/qkuDv/4a:D
TLSH T1643723142EAE1F69C1BC514A54BF2F1E3A48CB78C0C978AD47CC780D9E1A95B287673D
Magika javascript
Reporter JAMESWT_WT
Tags:js xworm

Intelligence

File Origin
# of uploads :
1
# of downloads :
101
Origin country :
IT IT
Vendor Threat Intelligence
No detections
Verdict:
Suspicious
Labled as:
PowerShell/TrojanDownloader.Agent
Link:
https://www.hybrid-analysis.com/sample/aa900c8a22a00c32778aa3e690cbf441356f8b751a2cf4c50e46b30252f32d48
Verdict:
Malicious
File Type:
js
First seen:
2026-04-27T06:45:00Z UTC
Last seen:
2026-04-28T13:06:00Z UTC
Hits:
~100
Detections:
HEUR:Trojan.Script.Generic HEUR:Trojan.Script.Alien.gen
Link:
https://opentip.kaspersky.com/aa900c8a22a00c32778aa3e690cbf441356f8b751a2cf4c50e46b30252f32d48/results?tab=lookup
Score:
99%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/aa900c8a22a00c32778aa3e690cbf441356f8b751a2cf4c50e46b30252f32d48
Gathering data
Gathering data
Verdict:
Malicious
Threat:
Trojan.Script
Link:
https://tip.neiki.dev/file/aa900c8a22a00c32778aa3e690cbf441356f8b751a2cf4c50e46b30252f32d48
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vkiazcrcuagde54kuptjbs7uie2w7c3vdiwpjrioi2zqeuxtfvea._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
execution
Link:
https://tria.ge/reports/260427-k34dyafs71/
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/aa900c8a22a00c32778aa3e690cbf441356f8b751a2cf4c50e46b30252f32d48

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