MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 1159467031d7e6422cc1dbb955b2bdd50a0552dc433364caeffb5e2204f042aa. 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: 18

Intelligence 18 IOCs YARA 20 File information Comments 1

SHA256 hash:	1159467031d7e6422cc1dbb955b2bdd50a0552dc433364caeffb5e2204f042aa
SHA3-384 hash:	4457ae91acb151ea1bcde4cb1470635986ae7b477037c54ace61d291feebd54259301be252d03289aa24b5f7ae92ee0a
SHA1 hash:	5a83ed4ed8a35651a8a2b01ce1c540381dbd160d
MD5 hash:	03bb9f2d582790ce584c3f85800a5af0
humanhash:	eighteen-ack-hotel-lactose
File name:	XWormClient.exe
Download:	download sample
Signature	AsyncRAT Create hunting rule
File size:	38'400 bytes
First seen:	2026-03-31 17:41:54 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'857 x AgentTesla, 19'784 x Formbook, 12'305 x SnakeKeylogger)
ssdeep	768:TiLgJ2EY1bBod99PLZXFyQ9O6q6YOjhWPyz2d:TiLlVV8z1Fh9rq6YOjIjd
TLSH	T1DC034B04B7910625E9FDAFB05973650A0670E707D917EB9E0CE885CF6B27BC0CE507A6
TrID	70.4% (.EXE) Generic CIL Executable (.NET, Mono, etc.) (73123/4/13) 6.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 6.2% (.EXE) Win64 Executable (generic) (6522/11/2) 4.8% (.EXE) Win16 NE executable (generic) (5038/12/1) 4.3% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika	pebin
Reporter	BastianHein
Tags:	AsyncRAT exe

Intelligence

File Origin

# of uploads :

# of downloads :

140

Origin country :

Vendor Threat Intelligence

Gathering data

Malware family:

n/a

ID:

File name:

_1159467031d7e6422cc1dbb955b2bdd50a0552dc433364caeffb5e2204f042aa.exe

Verdict:

Malicious activity

Analysis date:

2026-03-31 17:42:51 UTC

Tags:

evasion auto-startup xworm auto-reg

Link:

https://app.any.run/tasks/74abe52c-ad57-49e3-837b-0ee8802174e2

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/59938/

Verdict:

Malicious

Score:

94.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=69cc077c6363ca5d27f04478

Tags:

asyncrat dropper micro remo

Result

Verdict:

Malware

Maliciousness:

Behaviour

Сreating synchronization primitives

Using the Windows Management Instrumentation requests

DNS request

Connection attempt

Sending an HTTP GET request

Creating a process with a hidden window

Creating a file in the %AppData% directory

Creating a window

Enabling autorun with the standard Software\Microsoft\Windows\CurrentVersion\Run registry branch

Adding an exclusion to Microsoft Defender

Enabling autorun by creating a file

Verdict:

Malicious

Labled as:

Suspicious:TrojanDrop.Agent.A.gaau

Link:

https://www.hybrid-analysis.com/sample/1159467031d7e6422cc1dbb955b2bdd50a0552dc433364caeffb5e2204f042aa

Verdict:

Malicious

File Type:

exe x32

First seen:

2026-03-31T15:46:00Z UTC

Last seen:

2026-04-01T15:56:00Z UTC

Hits:

~10

Link:

https://opentip.kaspersky.com/1159467031d7e6422cc1dbb955b2bdd50a0552dc433364caeffb5e2204f042aa/results?tab=lookup

Malware family:

XWorm

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/b70cc26e-e032-4e2e-9adf-59e0055c43fe

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/1159467031d7e6422cc1dbb955b2bdd50a0552dc433364caeffb5e2204f042aa

Gathering data

Detection:

xworm

Link:

https://mwdb.cert.pl/sample/1159467031d7e6422cc1dbb955b2bdd50a0552dc433364caeffb5e2204f042aa/

Verdict:

Malicious

Threat:

Family.XWORM

Link:

https://tip.neiki.dev/file/1159467031d7e6422cc1dbb955b2bdd50a0552dc433364caeffb5e2204f042aa

Threat name:

ByteCode-MSIL.Backdoor.AsyncRAT

Status:

Malicious

First seen:

2026-03-31 17:42:34 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

22 of 24 (91.67%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=cfmum4br27teelgb3o4vlmv52ufakuw4imzwjsxp7npcebhqikva._file

Verdict:

malicious

Label(s):

xworm

Similar samples:

error

AsyncRAT

Result

Malware family:

xworm

Score:

10/10

Tags:

family:xworm rat trojan

Link:

https://tria.ge/reports/260331-v94y6afw2s/

Behaviour

Suspicious use of AdjustPrivilegeToken

Looks up external IP address via web service

Detect Xworm Payload

Xworm

Xworm family

Malware Config

C2 Extraction:

qqxylozz-56474.portmap.host:56474

Unpacked files

SH256 hash:

1159467031d7e6422cc1dbb955b2bdd50a0552dc433364caeffb5e2204f042aa

MD5 hash:

03bb9f2d582790ce584c3f85800a5af0

SHA1 hash:

5a83ed4ed8a35651a8a2b01ce1c540381dbd160d

Detections:

win_xworm_a0

win_xworm_w0

XWorm

Link:

https://www.unpac.me/results/d40910a2-3cd9-4281-ae8f-0f87745c61ac/

Malware family:

XWorm

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/1159467031d7/report/overview.html

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/1159467031d7e6422cc1dbb955b2bdd50a0552dc433364caeffb5e2204f042aa

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:	DebuggerCheck__RemoteAPI Create hunting rule
Reference:	https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara

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

Rule name:	Disable_Defender Create hunting rule
Author:	iam-py-test
Description:	Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen

Rule name:	EXE_RAT_XWorm_April2024 Create hunting rule
Author:	Yashraj Solanki - Cyber Threat Intelligence Analyst at Bridewell

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:	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

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/59938/

Comments

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commented on 2026-03-31 17:46:09 UTC

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

{
"sha256": "1159467031d7e6422cc1dbb955b2bdd50a0552dc433364caeffb5e2204f042aa",
"yara_possible_family": "xworm",
"key": "33b597ffc068d62be696cc2654fc3b33b597ffc068d62be696cc2654fc3be300",
"salt": "None",
"config": {
"Hosts": [
"qqxylozz-56474.portmap.host"
],
"Ports": [
"56474"
],
"KEY": "1111",
"SPL": "<Xwormmm>",
"Sleep": "1",
"Group": "TEST",
"USBNM": "USB.exe",
"InstallDir": "%AppData%",
"InstallStr": "svchost.exe",
"Mutex": "SKvXBZ7YKCWb8fPL"
}
}