MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 cb7561e369f812da9398570e5b4851040deee1ef9fd236394d2cd3a0ce356026. 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:	cb7561e369f812da9398570e5b4851040deee1ef9fd236394d2cd3a0ce356026
SHA3-384 hash:	d8b0b63608fc0460591be4605900b182c0b7bd5922e0d8ba229a2fc347ecca709d249c923afc6839cc705979598e307c
SHA1 hash:	a1790b8f1b05a0b171850ce261cb04ae4543e1d5
MD5 hash:	6dca6e421a358a9f275a682bd4b5b20c
humanhash:	ink-berlin-pip-pip
File name:	RFQ 6000223205.js
Download:	download sample
Signature	XWorm Alert Create hunting rule
File size:	2'263'888 bytes
First seen:	2026-07-21 10:08:38 UTC
Last seen:	2026-07-21 11:20:34 UTC
File type:	js
MIME type:	text/plain
ssdeep	192:NKwWSJDwE2g6MEtFJOWS/lYjikhyhFWBW+T8cESpDtjaRDJVNI8X36Xn83kaWC43:NKWp6F+prg6/5o
TLSH	T177A57B478094C8BEF186D076EE71B721A7590CB521DCE79FF836D288634592C26FAD23
Magika	javascript
Reporter	threatcat_ch
Tags:	js xworm

Intelligence

---

File Origin

# of uploads :

2

# of downloads :

175

Origin country :

CH

Vendor Threat Intelligence

ACCE Unknown

No detections

ClamAV Detected

Detection(s):

SecuriteInfo.com.JS.DownLoader.10514.3824.8922.UNOFFICIAL

Alert

Create hunting rule

CyberFortress Malicious

Verdict:

Malicious

Score:

94.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6a5f4562bcffb2c48cb7b15d

Tags:

autorun keylog shell blic

FileScan.IO Likely Malicious

Verdict:

Likely Malicious

Threat level:

  7.5/10

Confidence:

100%

Tags:

repaired

Link:

https://www.filescan.io/uploads/6a5f455d7da15d35b64fc1f9/reports/3ef3ec42-64ef-43b2-abe3-be57c2fc3bda/overview

Hybrid Analysis Trojan.Cryxos.JS

Verdict:

Malicious

Labled as:

Trojan.Cryxos.JS

Link:

https://www.hybrid-analysis.com/sample/cb7561e369f812da9398570e5b4851040deee1ef9fd236394d2cd3a0ce356026

Kaspersky OpenTIP Malicious

Verdict:

Malicious

File Type:

js

First seen:

2026-07-21T03:43:00Z UTC

Last seen:

2026-07-22T08:06:00Z UTC

Hits:

~1000

Link:

https://opentip.kaspersky.com/cb7561e369f812da9398570e5b4851040deee1ef9fd236394d2cd3a0ce356026/results?tab=lookup

Joe Sandbox XWorm

Result

Threat name:

XWorm

Alert

Create hunting rule

Detection:

malicious

Classification:

expl.troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1945773

Signature

C2 URLs / IPs found in malware configuration

Creates processes via WMI

Detected large data written to user environment variables, potentially indicating payload staging for fileless execution

Drops script or batch files to the startup folder

Found malware configuration

Injects a PE file into a foreign processes

Installs a global keyboard hook

Joe Sandbox ML detected suspicious sample

Malicious sample detected (through community Yara rule)

Multi AV Scanner detection for submitted file

Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)

Sample uses string decryption to hide its real strings

Sigma detected: Drops script at startup location

Sigma detected: Potentially Suspicious Malware Callback Communication

Sigma detected: WScript or CScript Dropper

Suricata IDS alerts for network traffic

Suspicious execution chain found

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

Writes to foreign memory regions

Wscript starts Powershell (via cmd or directly)

Yara detected Powershell decode and execute

Yara detected XWorm

Behaviour

Behavior Graph:

Download SVG

Nucleon Malprob Benign

Score:

21%

Verdict:

Benign

File Type:

SCRIPT

Link:

https://malprob.io/report/cb7561e369f812da9398570e5b4851040deee1ef9fd236394d2cd3a0ce356026

Malva.RE

Gathering data

CERT.PL MWDB

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/cb7561e369f812da9398570e5b4851040deee1ef9fd236394d2cd3a0ce356026/

ReversingLabs TitaniumCloud Script-JS.Trojan.Cryxos

Threat name:

Script-JS.Trojan.Cryxos

Alert

Create hunting rule

Status:

Malicious

First seen:

2026-07-21 10:04:50 UTC

File Type:

Binary

AV detection:

7 of 36 (19.44%)

Threat level:

  5/5

Spamhaus Hash Blocklist Suspicious file

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=zn2wdy3j7ajnve4yk4hfwscraqg65yppt7jdmoknftj2btrvmata._file

Threatray XWorm

Verdict:

malicious

Label(s):

XWorm

Alert

Create hunting rule

Link:

https://reports.threatray.com/16e8911e-57c7-4dee-908a-01bee81e3139

Similar samples:

429f1c923c752215d19a9c7af23e21521911dddc5ad4d283baac4a9c9b36a3f2

XWorm

8bcb49d7c3bb3d5e54671f4e347f93ef660ee3a9f26795d177c49cef8900e7a7

XWorm

965655a4e816f10f193a93474deaa7c93465e84a44e20dae33e5a699651e77c5

XWorm

e5b2a48b132c284602d5304a46bf5f9a9691cc214cbf78e66ead55c2e6436b48

XWorm

e645f8ae3d43995692c197630e2b9c241d2b9d8dc6d1709a30a7a31c7257a84d

XWorm

ff98a969bda3fcfae8b6ffb70abb685a66871f759e192f8f3e9f5f866dfb9663

XWorm

Hatching Triage xworm

Result

Malware family:

xworm

Alert

Create hunting rule

Score:

  10/10

Tags:

family:xworm discovery execution rat trojan

Link:

https://tria.ge/reports/260721-l63r9acx3k/

Behaviour

Modifies registry class

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

Command and Scripting Interpreter: JavaScript

Enumerates physical storage devices

System Location Discovery: System Language Discovery

Suspicious use of SetThreadContext

Drops startup file

Badlisted process makes network request

Command and Scripting Interpreter: PowerShell

Detect Xworm Payload

Family: Xworm

Process spawned unexpected child process

Malware Config

C2 Extraction:

194.116.236.94:4433

VirusTotal

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

YOROI YOMI Malicious File

Threat name:

Malicious File

Score:

0.85

Link:

https://yomi.yoroi.company/submissions/cb7561e369f812da9398570e5b4851040deee1ef9fd236394d2cd3a0ce356026