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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ad461be90463264d396129e047c57ec5ec3a10a0f616e73f049b0956b4ac26e2. 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: 12


Intelligence 12 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ad461be90463264d396129e047c57ec5ec3a10a0f616e73f049b0956b4ac26e2
SHA3-384 hash: 264a0c246647cf40c39c882f2aaa2f49bb0fe271362dea47465803e71bb31cc5f6dd56f6cfb5ab9b1d8d62651d534f43
SHA1 hash: f87f4f76ba948f265bbad8dd0d6f661d4e372d39
MD5 hash: 7f3bae01c9eb25e625b317adaa65d604
humanhash: beryllium-oscar-hot-burger
File name:Halkbank_Ekstre_620_011007950904500.js
Download: download sample
Signature XWorm
Create hunting rule
File size:2'970'674 bytes
First seen:2026-10-08 09:37:04 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 49152:RzX1C0UxuT+Grh2DuGMDcZCLEt2nOLYETFWm0u1hOHK2W/9CsZ0JuCUGZzv147Qe:RzX1C0UxuT+G12DuGMDcZCot2naYKFWS
TLSH T17BD5D71FCE200E1A39BDAFDCDE91C1F0DEDEDA10C044ADD37A66D195AF690E90C66624
Magika c
Reporter abuse_ch
Tags:geo Halkbank js TUR xworm

Intelligence

File Origin
# of uploads :
1
# of downloads :
165
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Other.Malware-gen.63616767.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6ad063066f551121ba15c9d4
Tags:
vmdetect autorun autoit emotet
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
anti-vm fingerprint obfuscated repaired
Link:
https://www.filescan.io/uploads/6ac76452239dbaf8937bddbe/reports/774c9b1a-b8cc-48d9-9ce9-c6ff7a9c7629/overview
Verdict:
Malicious
Labled as:
SVM:TrojanDownloader/JS.MalBehav.gen
Link:
https://www.hybrid-analysis.com/sample/ad461be90463264d396129e047c57ec5ec3a10a0f616e73f049b0956b4ac26e2
Verdict:
Malicious
File Type:
js
First seen:
2026-10-08T01:29:00Z UTC
Last seen:
2026-10-10T07:34:00Z UTC
Hits:
~1000
Link:
https://opentip.kaspersky.com/ad461be90463264d396129e047c57ec5ec3a10a0f616e73f049b0956b4ac26e2/results?tab=lookup
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1984083
Signature
Detected Windows Script Host debugger hammering
JavaScript file contains suspicious strings
JavaScript source code contains functionality to generate code involving a shell, file or stream
JScript performs obfuscated calls to suspicious functions
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sigma detected: WScript or CScript Dropper
Sigma detected: WScript or CScript Dropper - File
Uses schtasks.exe or at.exe to add and modify task schedules
Windows Scripting host queries suspicious COM object (likely to drop second stage)
WScript reads language and country specific registry keys (likely country aware script)
Behaviour
Behavior Graph:
Download SVG
Score:
98%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/ad461be90463264d396129e047c57ec5ec3a10a0f616e73f049b0956b4ac26e2
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ad461be90463264d396129e047c57ec5ec3a10a0f616e73f049b0956b4ac26e2/
Threat name:
Script-JS.Trojan.Heuristic
Create hunting rule
Status:
Malicious
First seen:
2026-10-08 08:53:49 UTC
File Type:
Text (JavaScript)
AV detection:
8 of 24 (33.33%)
Threat level:
  2/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vvdbx2iemmte2olbfhqeprl6yxwduefa6yloopyetmevnnfme3ra._file
Verdict:
malicious
Label(s):
DonutLoader
Create hunting rule
XWorm
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Link:
https://reports.threatray.com/18b1d632-4034-4682-b763-aaeacc3340ef
Result
Malware family:
xworm
Create hunting rule
Score:
  10/10
Tags:
family:donutloader family:xworm defense_evasion discovery execution loader persistence ransomware rat trojan
Link:
https://tria.ge/reports/261008-llppwsvth1/
Behaviour
Scheduled Task/Job: Scheduled Task
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
Uses Volume Shadow Copy WMI provider
Uses Volume Shadow Copy service COM API
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
Executes a command shell one-liner
Reads the TCP/IP host and domain name from the registry
System Location Discovery: System Language Discovery
Enumerates video capture drivers
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Detect Xworm Payload
Detects DonutLoader
Family: DonutLoader
Family: Xworm
Malware Config
C2 Extraction:
46.151.182.5:5050
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/ad461be90463264d396129e047c57ec5ec3a10a0f616e73f049b0956b4ac26e2

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)
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