MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 a6d4ff8de254cd6ddce00df252109e327d67a2a549379189c1b728c48a0a86d3. 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: 19

Intelligence 19 IOCs 1 YARA 16 File information Comments 2

SHA256 hash:	a6d4ff8de254cd6ddce00df252109e327d67a2a549379189c1b728c48a0a86d3
SHA3-384 hash:	ff977ca4b6ae5cd7d5c8c67355040923d1c73db3a2eb43d0ddb94f7af01188e3945404b97c2665ecaf5398c12d2ac9a2
SHA1 hash:	6c6408c26cb35c8188a2d93840d834fef23b3ce8
MD5 hash:	108a1ca581e4b897ba05c10be242c6b0
humanhash:	black-crazy-lithium-freddie
File name:	bitch.exe
Download:	download sample
Signature	XWorm Create hunting rule
File size:	33'280 bytes
First seen:	2025-08-05 21:07:36 UTC
Last seen:	2025-08-06 17:45:15 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'747 x AgentTesla, 19'638 x Formbook, 12'244 x SnakeKeylogger)
ssdeep	384:cILaJiqqWmMBHk9eDqXBvOMQ2XnLQRavh0FbOKTCOQSCRApkFTBLTAOZwpGd2v9E:ykWkxt7KavGFbO75SCVFo9jKOjhWbz
Threatray	1'973 similar samples on MalwareBazaar
TLSH	T132E23C4877E08312D5FE9FF02DF3720A1674E11B9923EF5E0CD48A962B63AC246507E6
TrID	67.7% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 9.7% (.EXE) Win64 Executable (generic) (10522/11/4) 6.0% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 4.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 4.1% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika	pebin
Reporter	burger
Tags:	exe xworm

Indicators Of Compromise (IOCs)

Below is a list of indicators of compromise (IOCs) associated with this malware samples.

IOC	ThreatFox Reference
147.185.221.30:54204	https://threatfox.abuse.ch/ioc/1564655/

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

bitch.exe

Verdict:

Malicious activity

Analysis date:

2025-08-05 21:07:40 UTC

Tags:

xworm

Link:

https://app.any.run/tasks/8f2e2c9a-7a63-4efa-889a-8b96d69e6ac2

Note:

ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample

Detection:

XWorm

Link:

https://www.capesandbox.com/analysis/19086/

Detection(s):

Win.Packed.njRAT-10002074-1

Win.Packed.Msilzilla-10019837-0

Win.Packed.Loveletter-10023052-0

Win.Packed.Loveletter-10024677-0

Win.Packed.Msilzilla-10026193-0

ditekSHen.MALWARE.Win.Trojan.AsyncRAT.UNOFFICIAL

ditekSHen.MALWARE.Win.XWorm.UNOFFICIAL

Verdict:

Malicious

Score:

81.4%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6892729b1e8a59ee04e5f499

Tags:

asyncrat stration micro remo

Result

Verdict:

Malware

Maliciousness:

Behaviour

Сreating synchronization primitives

Connection attempt

Connection attempt to an infection source

Query of malicious DNS domain

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

anti-vm base64 fingerprint njrat njrat rat reconnaissance vbnet xworm

Link:

https://www.filescan.io/uploads/689272c3167d60d98ab59b73/reports/20de7444-cfdc-4baa-bea9-2a7fdc012c11/overview

Verdict:

Malicious

Labled as:

Jalapeno.Generic

Link:

https://www.hybrid-analysis.com/sample/a6d4ff8de254cd6ddce00df252109e327d67a2a549379189c1b728c48a0a86d3

Malware family:

XWorm

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/f2b6a9bb-03a5-4973-a74a-0b67b51b1c2d

Result

Threat name:

XWorm

Detection:

malicious

Classification:

troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1750889

Signature

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

.NET source code contains potential unpacker

Antivirus / Scanner detection for submitted sample

C2 URLs / IPs found in malware configuration

Found malware configuration

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

Suricata IDS alerts for network traffic

Yara detected XWorm

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/a6d4ff8de254cd6ddce00df252109e327d67a2a549379189c1b728c48a0a86d3

Verdict:

njRat

YARA:

14 match(es)

Tags:

.Net Executable njRat PE (Portable Executable) RAT SOS: 0.21 Win 32 Exe x86

Link:

https://app.malva.re/file/108a1ca581e4b897ba05c10be242c6b0

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/a6d4ff8de254cd6ddce00df252109e327d67a2a549379189c1b728c48a0a86d3/

Verdict:

Malicious

Threat:

Family.XWORM

Link:

https://tip.neiki.dev/file/a6d4ff8de254cd6ddce00df252109e327d67a2a549379189c1b728c48a0a86d3

Threat name:

ByteCode-MSIL.Spyware.AsyncRAT

Status:

Malicious

First seen:

2025-08-05 21:07:41 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

32 of 38 (84.21%)

Threat level:

2/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=u3kp7dpcktgw3xhabxzfeee6gj6wpivfje3zdcobw4umjcqkq3jq._file

Verdict:

malicious

Label(s):

xworm

XWorm

396d140dc9291967bad26253ddd77758242e73cdc7c26ac55e60faeff90c48c1

XWorm

3b39da6b761aebfac6324138212fd5a6eeb89a50ef1e7b8f8a813c07ac920062

XWorm

677d09ee8f4594e36e0086bf7d2ae41d7f0a4a087fca7dd263a157719bb7274f

XWorm

a6d4ff8de254cd6ddce00df252109e327d67a2a549379189c1b728c48a0a86d3

XWorm

ec86bb0fad6916b5f2ec59b29bbda6212d6feefb2e56f84fa95bbb3b8e13de01

XWorm

error

XWorm

+ 1'963 additional samples on MalwareBazaar

Result

Malware family:

xworm

Score:

10/10

Tags:

family:xworm rat trojan

Link:

https://tria.ge/reports/250805-zy1vkssjy2/

Behaviour

Suspicious use of AdjustPrivilegeToken

Detect Xworm Payload

Xworm

Xworm family

Malware Config

C2 Extraction:

when-assumed.gl.at.ply.gg:54204

Verdict:

Malicious

Tags:

rat xworm Win.Packed.njRAT-10002074-1

YARA:

MALWARE_Win_XWorm win_mal_XWorm

Link:

https://app.threat.zone/submission/bc212e4c-8a11-45c0-acca-81fef61949e9

Unpacked files

SH256 hash:

a6d4ff8de254cd6ddce00df252109e327d67a2a549379189c1b728c48a0a86d3

MD5 hash:

108a1ca581e4b897ba05c10be242c6b0

SHA1 hash:

6c6408c26cb35c8188a2d93840d834fef23b3ce8

Detections:

win_xworm_w0

Link:

https://www.unpac.me/results/77502254-d9eb-4aca-9888-d266dbbb21d6/

Malware family:

XWorm

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/a6d4ff8de254/report/overview.html

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:	Multifamily_RAT_Detection Create hunting rule
Author:	Lucas Acha (http://www.lukeacha.com)
Description:	Generic Detection for multiple RAT families, PUPs, Packers and suspicious executables

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

Rule name:	xworm Create hunting rule
Author:	jeFF0Falltrades

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

Rule name:	xworm_kingrat Create hunting rule
Author:	jeFF0Falltrades

File information

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

Cape

https://www.capesandbox.com/analysis/19086/

BLint

The following table provides more information about this file using BLint. BLint is a Binary Linter to check the security properties, and capabilities in executables.

Findings

ID	Title	Severity
CHECK_AUTHENTICODE	Missing Authenticode	high
CHECK_DLL_CHARACTERISTICS	Missing dll Security Characteristics (HIGH_ENTROPY_VA)	high

Comments

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commented on 2025-08-08 18:56:25 UTC

RAT King Parser (https://github.com/jeFF0Falltrades/rat_king_parser) Output:

{
"sha256": "a6d4ff8de254cd6ddce00df252109e327d67a2a549379189c1b728c48a0a86d3",
"yara_possible_family": "xworm",
"key": "0f46d6ef1aed7b6a4d44e3771c2ab40f46d6ef1aed7b6a4d44e3771c2ab43900",
"salt": "None",
"config": {
"Hosts": [
"127.0.0.1",
"when-assumed.gl.at.ply.gg"
],
"Ports": [
"54204"
],
"KEY": "<666666>",
"SPL": "<Xwormmm>",
"Sleep": "1",
"Group": "XWorm V6.0",
"USBNM": "USB.exe",
"Mutex": "MOYguIcR19yPWOBu"
}
}

commented on 2025-08-08 18:55:03 UTC