MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2deccf4d047ace7faa8b5b304fc07e02500228cb067cdec6e7816727efde82ab. 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:	2deccf4d047ace7faa8b5b304fc07e02500228cb067cdec6e7816727efde82ab
SHA3-384 hash:	66d5b9e566539aff963237481ebac1866ef396b0170eb8a35f085c0fbd5b9163e023eb2333280f3f94ed61167130f984
SHA1 hash:	bda880a4c46bc40a59fa764b785a77ee54f77f41
MD5 hash:	0b16e62ec5eb62e7ca0ce63674917bed
humanhash:	mirror-river-stairway-emma
File name:	xDzmlkxwtW.js
Download:	download sample
Signature	AsyncRAT Create hunting rule
File size:	211'514 bytes
First seen:	2026-09-04 12:33:30 UTC
Last seen:	Never
File type:	js
MIME type:	text/plain
ssdeep	3072:ATgvzc2NfvlVnWGhFh63HVyuKuZW6NuLltHc9b8yu8DLjobuO:ATk9NW2FEV/PW6YL2RLob1
TLSH	T12024F104B7913970035E4B6EC66EE94EC8AF6D208B58E6CCB935EAC15ECD7C78175C09
Magika	javascript
Reporter	abuse_ch
Tags:	AsyncRAT js RAT

Intelligence

File Origin

# of uploads :

# of downloads :

167

Origin country :

Vendor Threat Intelligence

No detections

Detection(s):

SecuriteInfo.com.Script.SNH-gen.67441676.UNOFFICIAL

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

anti-vm encrypted evasive fingerprint lolbin obfuscated obfuscated persistence powershell repaired wscript

Link:

https://www.filescan.io/uploads/6a9abacb5fe31a5a7395e5ee/reports/eaff74b8-e4bf-4586-b7a9-ae6e979f2690/overview

Verdict:

Malicious

Labled as:

Trojan.Cryxos.JS

Link:

https://www.hybrid-analysis.com/sample/2deccf4d047ace7faa8b5b304fc07e02500228cb067cdec6e7816727efde82ab

Verdict:

Malicious

File Type:

First seen:

2026-09-04T06:32:00Z UTC

Last seen:

2026-09-04T09:37:00Z UTC

Hits:

~100

Link:

https://opentip.kaspersky.com/2deccf4d047ace7faa8b5b304fc07e02500228cb067cdec6e7816727efde82ab/results?tab=lookup

Result

Threat name:

XWorm

Detection:

malicious

Classification:

troj.expl.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1968577

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

Creates processes via WMI

Found malware configuration

Injects a PE file into a foreign processes

JavaScript source code contains functionality to compute date of execution (likely for evasion)

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

Loading BitLocker PowerShell Module

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: Silenttrinity Stager Msbuild Activity

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

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

Windows Shell Script Host drops VBS files

Writes to foreign memory regions

Wscript called in batch mode (surpress errors)

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

Wscript starts Powershell (via cmd or directly)

Yara detected AntiVM3

Yara detected Powershell decode and execute

Yara detected XWorm

Behaviour

Behavior Graph:

Download SVG

Score:

94%

Verdict:

Malware

File Type:

SCRIPT

Link:

https://malprob.io/report/2deccf4d047ace7faa8b5b304fc07e02500228cb067cdec6e7816727efde82ab

Gathering data

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/2deccf4d047ace7faa8b5b304fc07e02500228cb067cdec6e7816727efde82ab/

Threat name:

Script-JS.Trojan.Cryxos

Status:

Malicious

First seen:

2026-09-04 12:34:23 UTC

File Type:

Text (JavaScript)

AV detection:

7 of 36 (19.44%)

Threat level:

5/5

Detection(s):

Malicious file

Link:

https://check.spamhaus.org/check/?searchterm=fxwm6tieplhh7kullmye7qd6ajiaekglaz6n5rxhqftsp366qkvq._file

Verdict:

malicious

Label(s):

XWorm

Link:

https://reports.threatray.com/791b4641-ce93-4521-9c5d-92c271db5df0

Result

Malware family:

xworm

Score:

10/10

Tags:

family:xworm Execution discovery execution persistence rat trojan

Link:

https://tria.ge/reports/260904-pry3asfe96/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Uses Task Scheduler COM API

Command and Scripting Interpreter: JavaScript

Executes a command shell one-liner

System Location Discovery: System Language Discovery

Suspicious use of SetThreadContext

Command and Scripting Interpreter: PowerShell

Temporarily bypasses Powershell execution policy

Detect Xworm Payload

Family: Xworm

Process spawned unexpected child process

Malware Config

C2 Extraction:

217.60.195.237:443

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

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.

No further information available

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