MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 30b7576cc070132358e59dbbbad3e912e656719c9b3a7047b347aaeb33ebd891. 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

SHA256 hash:	30b7576cc070132358e59dbbbad3e912e656719c9b3a7047b347aaeb33ebd891
SHA3-384 hash:	b19d80f6d4cb76c78de03a21bcf0117d9f243c2700af16dbb4e5d0c878cef0b347e8b69451c0b54fcc476740eb5a448d
SHA1 hash:	dfabfb6490682a92e03d957404663138b789143e
MD5 hash:	2b8d79b7116a8b889ba0220d17737dd2
humanhash:	eighteen-arkansas-snake-ceiling
File name:	Halkbank_Ekstre_20260607_082357_541079.js
Download:	download sample
Signature	XWorm Alert Create hunting rule
File size:	56'271 bytes
First seen:	2026-08-11 08:58:55 UTC
Last seen:	Never
File type:	js
MIME type:	text/plain
ssdeep	192:ZXONW4sWWasWaUs/sWcRLIygyoLcCwAWqKoT874CrywJlkxCI8wewbCJ/SWT7+wr:t1zagMN
TLSH	T1E843F87E2E08A378C4AE7E17AD273BC43100144E66D6BB9FEA658E44FC614DED101A7D
Magika	javascript
Reporter	abuse_ch
Tags:	geo Halkbank js TUR xworm

Intelligence

---

File Origin

# of uploads :

1

# of downloads :

134

Origin country :

SE

Vendor Threat Intelligence

ACCE Unknown

No detections

ClamAV Detected

Detection(s):

SecuriteInfo.com.JS.Agent.ETZ.Eldorado.7518.19470.UNOFFICIAL

Alert

Create hunting rule

FileScan.IO Malicious

Verdict:

Malicious

Threat level:

  10/10

Confidence:

100%

Tags:

anti-vm base64 evasive fingerprint obfuscated powershell repaired

Link:

https://www.filescan.io/uploads/6a7ae487f9db45e14152fec1/reports/8c650173-142f-4f2c-baca-5e141d6cf5fc/overview

Hybrid Analysis Unknown

Verdict:

Unknown

Link:

https://www.hybrid-analysis.com/sample/30b7576cc070132358e59dbbbad3e912e656719c9b3a7047b347aaeb33ebd891

Kaspersky OpenTIP Malicious

Verdict:

Malicious

File Type:

js

First seen:

2026-08-11T05:06:00Z UTC

Last seen:

2026-08-12T07:05:00Z UTC

Hits:

~1000

Link:

https://opentip.kaspersky.com/30b7576cc070132358e59dbbbad3e912e656719c9b3a7047b347aaeb33ebd891/results?tab=lookup

Joe Sandbox malicious

Result

Threat name:

n/a

Detection:

malicious

Classification:

expl.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1955791

Signature

Antivirus detection for URL or domain

Bypasses PowerShell execution policy

Creates processes via WMI

Found suspicious powershell code related to unpacking or dynamic code loading

JavaScript source code contains functionality to generate code involving a shell, file or stream

Joe Sandbox ML detected suspicious sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Obfuscated command line found

Sigma detected: Base64 Encoded PowerShell Command Detected

Sigma detected: Invoke-Obfuscation CLIP+ Launcher

Sigma detected: Invoke-Obfuscation VAR+ Launcher

Sigma detected: Potential PowerShell Command Line Obfuscation

Sigma detected: PowerShell Base64 Encoded FromBase64String Cmdlet

Sigma detected: WScript or CScript Dropper

Suspicious execution chain found

Suspicious powershell command line found

Windows Scripting host queries suspicious COM object (likely to drop second stage)

Wscript starts Powershell (via cmd or directly)

Behaviour

Behavior Graph:

Download SVG

Nucleon Malprob Malware

Score:

84%

Verdict:

Malware

File Type:

SCRIPT

Link:

https://malprob.io/report/30b7576cc070132358e59dbbbad3e912e656719c9b3a7047b347aaeb33ebd891

Malva.RE

Gathering data

CERT.PL MWDB

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/30b7576cc070132358e59dbbbad3e912e656719c9b3a7047b347aaeb33ebd891/

Spamhaus Hash Blocklist Suspicious file

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=gc3vo3gaoajsgwhftw53vu7jcltfm4m4tm5har5ti6vowm7l3ciq._file

Threatray XWorm

Verdict:

malicious

Label(s):

XWorm

Alert

Create hunting rule

Link:

https://reports.threatray.com/03cdff48-dabb-48a3-ad8b-6afc51e8a6cd

Hatching Triage Malicious

Result

Malware family:

n/a

Score:

  10/10

Tags:

execution

Link:

https://tria.ge/reports/260811-kx9zjabk9x/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Command and Scripting Interpreter: JavaScript

Command and Scripting Interpreter: PowerShell

Badlisted process makes network request

Process spawned unexpected child process

Malware Config

Dropper Extraction:

https://long-wildflower-b4f5.gustavosoftware.workers.dev/kxYzN

VirusTotal

Please note that we are no longer able to provide a coverage score for Virus Total.