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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a3eeb8a071de7dbb277348fbe2f98beb726b7881852eba819b13c89f640773b3. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: a3eeb8a071de7dbb277348fbe2f98beb726b7881852eba819b13c89f640773b3
SHA3-384 hash: 08a7d46ce4bcb30879e00a8957c8ad0c9c97513ffd2ba389656d47e51c3abd6a44e255efb8933d50db7db4a4d193d4f3
SHA1 hash: 3f085d02743cf7d461577c847ba3bbd6bb42a955
MD5 hash: da7e3b123bc566ffd36e60ac5e46a53a
humanhash: eighteen-nineteen-kentucky-london
File name:invoice-1645080830.pdf (43).js
Download: download sample
Signature XWorm
Create hunting rule
File size:23'424'220 bytes
First seen:2026-04-27 08:06:15 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 49152:IEmKSyHEmKSyJEmKSyOEmKSyGEmKSynEmKSyVEmKSyYEmKSyUEmKSygEmKSyCEmE:F
TLSH T1293722884E1F4F29A62C0D6DA62F4F5FA1E24C4590000493BBB16CDEA3C77BD7A572D9
Magika javascript
Reporter JAMESWT_WT
Tags:js xworm

Intelligence

File Origin
# of uploads :
1
# of downloads :
126
Origin country :
IT IT
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Score:
95.7%
Link:
https://cyber-fortress.com/docs/result/index.php?id=69ef1bea4aed15d079312615
Tags:
shell agent overt
Verdict:
Suspicious
Labled as:
PowerShell/TrojanDownloader.Agent
Link:
https://www.hybrid-analysis.com/sample/a3eeb8a071de7dbb277348fbe2f98beb726b7881852eba819b13c89f640773b3
Verdict:
Malicious
File Type:
js
First seen:
2026-04-27T06:37:00Z UTC
Last seen:
2026-04-27T12:58:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/a3eeb8a071de7dbb277348fbe2f98beb726b7881852eba819b13c89f640773b3/results?tab=lookup
Score:
99%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/a3eeb8a071de7dbb277348fbe2f98beb726b7881852eba819b13c89f640773b3
Gathering data
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=upxlridr3z63wj3tjd56f6ml5nzgw6ebquxlvam3cpej6zahoozq._file
Result
Malware family:
n/a
Score:
  8/10
Tags:
discovery execution persistence
Link:
https://tria.ge/reports/260427-j4t18aht5k/
Behaviour
Enumerates system info in registry
Modifies data under HKEY_USERS
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: NtCreateUserProcessBlockNonMicrosoftBinary
Suspicious use of AdjustPrivilegeToken
Suspicious use of FindShellTrayWindow
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Browser Information Discovery
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
System Time Discovery
Drops file in Windows directory
ConfuserEx .NET packer
Adds Run key to start application
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/a3eeb8a071de7dbb277348fbe2f98beb726b7881852eba819b13c89f640773b3

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:telebot_framework
Create hunting rule
Author:vietdx.mb

File information

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

Comments