MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c7ef76a4546ef91f4f5280d0febd6febd6b0e7762495ed6979a8f49255d326be. 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:	c7ef76a4546ef91f4f5280d0febd6febd6b0e7762495ed6979a8f49255d326be
SHA3-384 hash:	8f019217e5f3eeb9869fe707ef9f3a691184f128e81c3d5c8fd936a68429f49bba0a7e232f16fe205e867da5137fd43e
SHA1 hash:	62bf6b5e1d833ce22a4af819b8217f2d92e0ff71
MD5 hash:	8e9d0cb821291d0770d9711856d5dbdc
humanhash:	chicken-mike-seven-oven
File name:	RECIBO DE TRANSACCION.js
Download:	download sample
Signature	XWorm Alert Create hunting rule
File size:	2'471'714 bytes
First seen:	2026-06-10 16:26:10 UTC
Last seen:	Never
File type:	js
MIME type:	text/plain
ssdeep	768:/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaf:L
TLSH	T195B51283D69B3D298715AF0D4C681055EE61183E64EDF26DBC9890CA706438DDE3FE36
Magika	javascript
Reporter	abuse_ch
Tags:	js xworm

Intelligence

---

File Origin

# of uploads :

1

# of downloads :

133

Origin country :

SE

Vendor Threat Intelligence

ACCE Unknown

No detections

ClamAV Detected

Detection(s):

Sanesecurity.Malware.32320.UNOFFICIAL

Alert

Create hunting rule

CyberFortress Malicious

Verdict:

Malicious

Score:

92.5%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6a2990afa15110463ee48822

Tags:

obfuscate autorun xtreme blic

FileScan.IO Suspicious

Verdict:

Suspicious

Threat level:

  5/10

Confidence:

100%

Tags:

repaired

Link:

https://www.filescan.io/uploads/6a29913a554e843ff8676394/reports/185dc66b-249a-47db-b771-f8ff7f39a773/overview

Hybrid Analysis VBS/Agent.TKB trojan

Verdict:

Suspicious

Labled as:

VBS/Agent.TKB trojan

Link:

https://www.hybrid-analysis.com/sample/c7ef76a4546ef91f4f5280d0febd6febd6b0e7762495ed6979a8f49255d326be

Kaspersky OpenTIP Malicious

Verdict:

Malicious

File Type:

js

First seen:

2026-06-10T11:09:00Z UTC

Last seen:

2026-06-12T13:55:00Z UTC

Hits:

~1000

Detections:

HEUR:Trojan.Script.Startup.gen HEUR:Trojan.Script.Generic HEUR:Trojan-Downloader.Script.Generic Trojan.VBS.SAgent.sb PDM:Trojan.Win32.Generic Backdoor.Agent.TCP.C&C Trojan.JS.SAgent.sb

Link:

https://opentip.kaspersky.com/c7ef76a4546ef91f4f5280d0febd6febd6b0e7762495ed6979a8f49255d326be/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/1926078

Signature

Antivirus detection for URL or domain

Creates processes via WMI

Drops script or batch files to the startup folder

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)

Sigma detected: Base64 Encoded PowerShell Command Detected

Sigma detected: Drops script at startup location

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)

Yara detected Powershell download and execute

Behaviour

Behavior Graph:

Download SVG

Nucleon Malprob Benign

Score:

12%

Verdict:

Benign

File Type:

SCRIPT

Link:

https://malprob.io/report/c7ef76a4546ef91f4f5280d0febd6febd6b0e7762495ed6979a8f49255d326be

Malva.RE

Gathering data

CERT.PL MWDB

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/c7ef76a4546ef91f4f5280d0febd6febd6b0e7762495ed6979a8f49255d326be/

Neiki Trojan.Script.Startup

Verdict:

Malicious

Threat:

Trojan.Script.Startup

Link:

https://tip.neiki.dev/file/c7ef76a4546ef91f4f5280d0febd6febd6b0e7762495ed6979a8f49255d326be

ReversingLabs TitaniumCloud Win32.Trojan.Malgent

Threat name:

Win32.Trojan.Malgent

Alert

Create hunting rule

Status:

Malicious

First seen:

2026-06-10 16:33:53 UTC

File Type:

Binary

AV detection:

8 of 24 (33.33%)

Threat level:

  5/5

Spamhaus Hash Blocklist Suspicious file

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=y7xxnjcun34r6t2sqdip5plp5pllbz3wesk622lzvd2jevote27a._file

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/260610-tx87nsev8n/

Behaviour

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:

45.141.148.126:1122

Dropper Extraction:

http://www.basefile.click/optimized_MSIljune.png

VirusTotal

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

YOROI YOMI Suspicious File

Threat name:

Suspicious File

Score:

0.55

Link:

https://yomi.yoroi.company/submissions/c7ef76a4546ef91f4f5280d0febd6febd6b0e7762495ed6979a8f49255d326be