MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f9e707624adcfde3f9fe7dd9835b80cc6a0d182cb65a5a5e6a9f67447268ad25. 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

AsyncRAT

Vendor detections: 10

Intelligence 10 IOCs YARA 15 File information Comments

SHA256 hash:	f9e707624adcfde3f9fe7dd9835b80cc6a0d182cb65a5a5e6a9f67447268ad25
SHA3-384 hash:	50523b6155decd2e50f85a2243d31cd105ce8b485e1bd9874131f17dd1cc9c391db870821be5d26d689758a706eda490
SHA1 hash:	7de8585f16c9d9fae864902ed38039a5b5920ad6
MD5 hash:	f6fd9c7550c6b963f40683f366f14977
humanhash:	whiskey-earth-robin-fillet
File name:	Payment Advice -Demurrage PDF.js
Download:	download sample
Signature	AsyncRAT Create hunting rule
File size:	177'135 bytes
First seen:	2026-09-07 05:42:23 UTC
Last seen:	Never
File type:	js
MIME type:	text/plain
ssdeep	768:oj3IzJEgzJEgxj3mj3IzJEgzJEgxj3mj3IzJEgzJEgxj3mj3IzJEgzJEgxj3mj3O:0nvnvnvnvnvnjnvnvnvnvnvna
TLSH	T15E04C4070B3C273B9BA513660429C10963E88FC5DC76AF08666ED4B46D78E1F56B86FC
Magika	javascript
Reporter	threatcat_ch
Tags:	AsyncRAT js

Intelligence

File Origin

# of uploads :

# of downloads :

154

Origin country :

Vendor Threat Intelligence

No detections

Verdict:

Malicious

Score:

90.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6ac72d4b5e6b2696ef29b842

Tags:

dropper virus xworm

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

downloader evasive masquerade obfuscated repaired

Link:

https://www.filescan.io/uploads/6a9e4ef20870327265371d83/reports/108ccd1e-a7c3-4818-8a48-7b08998b6a05/overview

Verdict:

Suspicious

Labled as:

JS/Obfuscated.CN trojan

Link:

https://www.hybrid-analysis.com/sample/f9e707624adcfde3f9fe7dd9835b80cc6a0d182cb65a5a5e6a9f67447268ad25

Verdict:

Malicious

File Type:

First seen:

2026-09-06T23:55:00Z UTC

Last seen:

2026-09-09T03:29:00Z UTC

Hits:

~10000

Link:

https://opentip.kaspersky.com/f9e707624adcfde3f9fe7dd9835b80cc6a0d182cb65a5a5e6a9f67447268ad25/results?tab=lookup

Result

Threat name:

XWorm

Detection:

malicious

Classification:

troj.expl.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1969183

Signature

.NET source code contains method to dynamically call methods (often used by packers)

.NET source code contains potential unpacker

Bypasses PowerShell execution policy

C2 URLs / IPs found in malware configuration

Found malware configuration

Injects a PE file into a foreign processes

JavaScript file contains suspicious strings

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

JavaScript source code contains functionality to generate code involving HTTP requests or file downloads

JScript performs obfuscated calls to suspicious functions

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 has a suspicious name (potential lure to open the executable)

Sample uses string decryption to hide its real strings

Sigma detected: Script Initiated Connection to Non-Local Network

Sigma detected: Script Interpreter Execution From Suspicious Folder

Sigma detected: Suspicious Script Execution From Temp Folder

Sigma detected: WScript or CScript Dropper

Sigma detected: WScript or CScript Dropper - File

Suricata IDS alerts for network traffic

Suspicious execution chain found

Suspicious powershell command line found

System process connects to network (likely due to code injection or exploit)

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

Writes to foreign memory regions

WScript reads language and country specific registry keys (likely country aware script)

Wscript starts Powershell (via cmd or directly)

Yara detected Powershell decode and execute

Yara detected XWorm

Behaviour

Behavior Graph:

Download SVG

Score:

96%

Verdict:

Malware

File Type:

SCRIPT

Link:

https://malprob.io/report/f9e707624adcfde3f9fe7dd9835b80cc6a0d182cb65a5a5e6a9f67447268ad25

Gathering data

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/f9e707624adcfde3f9fe7dd9835b80cc6a0d182cb65a5a5e6a9f67447268ad25/

Threat name:

Script-JS.Backdoor.Xworm

Status:

Malicious

First seen:

2026-09-07 05:23:54 UTC

File Type:

Text (JavaScript)

AV detection:

11 of 24 (45.83%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=7htqoysk3t66h6p6pxmygw4azrva2gbmwznfuxtkt5tui4tivusq._file

Result

Malware family:

n/a

Score:

8/10

Tags:

execution

Link:

https://tria.ge/reports/260907-gen3kafa23/

Behaviour

Command and Scripting Interpreter: JavaScript

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/f9e707624adcfde3f9fe7dd9835b80cc6a0d182cb65a5a5e6a9f67447268ad25

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:	ByteCode_MSIL_Backdoor_AsyncRAT Create hunting rule
Author:	ReversingLabs
Description:	Yara rule that detects AsyncRAT backdoor.

Rule name:	Detect_PowerShell_Obfuscation Create hunting rule
Author:	daniyyell
Description:	Detects obfuscated PowerShell commands commonly used in malicious scripts.

Rule name:	INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA Create hunting rule
Author:	ditekSHen
Description:	Detects Windows executables referencing non-Windows User-Agents

Rule name:	MALWARE_Win_AsyncRAT Create hunting rule
Author:	ditekSHen
Description:	Detects AsyncRAT

Rule name:	MALWARE_Win_XWorm Create hunting rule
Author:	ditekSHen
Description:	Detects XWorm

Rule name:	NETexecutableMicrosoft Create hunting rule
Author:	malware-lu

Rule name:	Njrat Create hunting rule
Author:	botherder https://github.com/botherder
Description:	Njrat

Rule name:	pe_imphash Create hunting rule

Rule name:	rat_win_xworm_v3 Create hunting rule
Author:	Sekoia.io
Description:	Finds XWorm (version XClient, v3) samples based on characteristic strings

Rule name:	Skystars_Malware_Imphash Create hunting rule
Author:	Skystars LightDefender
Description:	imphash

Rule name:	SUSP_DOTNET_PE_List_AV Create hunting rule
Author:	SECUINFRA Falcon Team
Description:	Detecs .NET Binary that lists installed AVs

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:	VECT_Ransomware Create hunting rule
Author:	Mustafa Bakhit
Description:	Detects activity associated with VECT ransomware. This includes registry modifications and deletions, execution of system and defense-evasion commands, suspicious API usage, mutex creation, file and memory manipulation, ransomware note generation, anti-debugging and anti-analysis techniques, and embedded cryptographic constants (SHA256) characteristic of this malware family. Designed for threat intelligence and malware detection environments.

Rule name:	win_xworm_w0 Create hunting rule
Author:	jeFF0Falltrades
Description:	Detects win.xworm.

Rule name:	xworm Create hunting rule
Author:	jeFF0Falltrades

File information

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

Malspam

AsyncRAT

js f9e707624adcfde3f9fe7dd9835b80cc6a0d182cb65a5a5e6a9f67447268ad25

(this sample)

Delivery method

Distributed via e-mail attachment

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