MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 45b36ff2ce78b270727bfac3bc0caa839d6148e306adf709b0ff2eb9b8735226. 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 21 File information Comments

SHA256 hash:	45b36ff2ce78b270727bfac3bc0caa839d6148e306adf709b0ff2eb9b8735226
SHA3-384 hash:	b0e6d5c0224512887dc3225c0c82381e66b26ad9042752c1e26c7b497213c0a72ad51f4c12dc4aa3401365ea3e22bcfb
SHA1 hash:	968aeb9486cbcfe8f0ea860aa9a3680b19bc8d93
MD5 hash:	c6d1a9310e2776e5460a489b24c623e6
humanhash:	carbon-oven-alanine-island
File name:	C6D1A9310E2776E5460A489B24C623E6.exe
Download:	download sample
Signature	XWorm Create hunting rule
File size:	927'232 bytes
First seen:	2025-08-09 04:55:23 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	3d95adbf13bbe79dc24dccb401c12091 (881 x AgentTesla, 737 x FormBook, 236 x SnakeKeylogger)
ssdeep	12288:Ttb20Qc3lT7af41ePBRYuQLKpqeUhbTv5OFgNuPPpHSgavTRy5X8Yakv566A:Ttb20pkaCqT5TBWgNQ7aLE8066A
TLSH	T1B715AE1373DD8365C3B25273BA25B701AEBF782506A5F96B2FD4093DE920122521EB73
TrID	40.3% (.EXE) Win64 Executable (generic) (10522/11/4) 19.3% (.EXE) Win16 NE executable (generic) (5038/12/1) 17.2% (.EXE) Win32 Executable (generic) (4504/4/1) 7.7% (.EXE) OS/2 Executable (generic) (2029/13) 7.6% (.EXE) Generic Win/DOS Executable (2002/3)
Magika	pebin
dhash icon	aae2f3e38383b629 (2'034 x Formbook, 1'183 x CredentialFlusher, 666 x AgentTesla)
Reporter	abuse_ch
Tags:	exe xworm

abuse_ch

XWorm C2:
173.249.196.177:1111

Indicators Of Compromise (IOCs)

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

IOC	ThreatFox Reference
173.249.196.177:1111	https://threatfox.abuse.ch/ioc/1566641/

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

_45b36ff2ce78b270727bfac3bc0caa839d6148e306adf709b0ff2eb9b8735226.exe

Verdict:

Malicious activity

Analysis date:

2025-08-09 04:57:42 UTC

Tags:

xworm autoit

Link:

https://app.any.run/tasks/10836731-e7bf-4d18-995a-954bcd02d20c

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/19832/

Detection(s):

SecuriteInfo.com.PSW.Agent.BORA.UNOFFICIAL

Verdict:

Malicious

Score:

99.1%

Link:

https://cyber-fortress.com/docs/result/index.php?id=6896d4e81e8a59ee04e7d020

Tags:

autoit emotet

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Creating a file in the %temp% directory

Launching a process

Сreating synchronization primitives

DNS request

Connection attempt

Using the Windows Management Instrumentation requests

Sending a custom TCP request

Setting a global event handler for the keyboard

Unauthorized injection to a system process

Verdict:

Malicious

Labled as:

Win/malicious_confidence_90%

Link:

https://www.hybrid-analysis.com/sample/45b36ff2ce78b270727bfac3bc0caa839d6148e306adf709b0ff2eb9b8735226

Malware family:

XWorm

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/87f4b912-c353-47e8-9b0e-cc8a76a4c38e

Result

Threat name:

XWorm

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1753535

Signature

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

.NET source code contains potential unpacker

Binary is likely a compiled AutoIt script file

C2 URLs / IPs found in malware configuration

Contains functionality to log keystrokes (.Net Source)

Found malware configuration

Joe Sandbox ML detected suspicious sample

Malicious sample detected (through community Yara rule)

Maps a DLL or memory area into another process

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

Switches to a custom stack to bypass stack traces

Uses dynamic DNS services

Writes to foreign memory regions

Yara detected XWorm

Behaviour

Behavior Graph:

Download SVG

Score:

99%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/45b36ff2ce78b270727bfac3bc0caa839d6148e306adf709b0ff2eb9b8735226

Verdict:

Malware

YARA:

6 match(es)

Tags:

AutoIt Decompiled Executable PDB Path PE (Portable Executable) Suspect Win 32 Exe x86

Link:

https://app.malva.re/file/c6d1a9310e2776e5460a489b24c623e6

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/45b36ff2ce78b270727bfac3bc0caa839d6148e306adf709b0ff2eb9b8735226/

Verdict:

Malicious

Threat:

Family.XWORM

Link:

https://tip.neiki.dev/file/45b36ff2ce78b270727bfac3bc0caa839d6148e306adf709b0ff2eb9b8735226

Threat name:

Win32.Trojan.AutoitInject

Status:

Malicious

First seen:

2025-08-04 08:45:22 UTC

File Type:

PE (Exe)

Extracted files:

AV detection:

19 of 24 (79.17%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=iwzw74wopczha4t37lb3ydfkqoowcshda2w7ocnq74xltodtkita._file

Verdict:

malicious

Label(s):

xworm

autoit

Similar samples:

error

XWorm

Result

Malware family:

xworm

Score:

10/10

Tags:

family:xworm discovery rat trojan

Link:

https://tria.ge/reports/250809-fkmags1yfx/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: MapViewOfSection

Suspicious use of AdjustPrivilegeToken

Suspicious use of FindShellTrayWindow

Suspicious use of SendNotifyMessage

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

System Location Discovery: System Language Discovery

Suspicious use of SetThreadContext

Detect Xworm Payload

Xworm

Xworm family

Malware Config

C2 Extraction:

xworm7.duckdns.org:1111

Verdict:

Suspicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/f3c675d4-644b-4bc5-994b-82160ee182a1

Unpacked files

SH256 hash:

45b36ff2ce78b270727bfac3bc0caa839d6148e306adf709b0ff2eb9b8735226

MD5 hash:

c6d1a9310e2776e5460a489b24c623e6

SHA1 hash:

968aeb9486cbcfe8f0ea860aa9a3680b19bc8d93

Link:

https://www.unpac.me/results/412dae76-b75f-411f-9f42-64c270646047/

SH256 hash:

14a9be21e4299d1774261a73aa6b27581b49bcbef158838a20c6c5c862fa23c2

MD5 hash:

4ee32d5aeb92a6e147b5402ed1b54ef5

SHA1 hash:

180dca4c8fe4d4898954a44bb5b990deee86c242

Detections:

win_xworm_bytestring

win_mal_XWorm

INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA

MALWARE_Win_AsyncRAT

MALWARE_Win_XWorm

Link:

https://www.unpac.me/results/412dae76-b75f-411f-9f42-64c270646047/

Malware family:

XWorm

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/45b36ff2ce78/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/45b36ff2ce78b270727bfac3bc0caa839d6148e306adf709b0ff2eb9b8735226

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:	AutoIT_Compiled Create hunting rule
Author:	@bartblaze
Description:	Identifies compiled AutoIT script (as EXE). This rule by itself does NOT necessarily mean the detected file is malicious.

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

Rule name:	DebuggerCheck__API 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:	golang_bin_JCorn_CSC846 Create hunting rule
Author:	Justin Cornwell
Description:	CSC-846 Golang detection ruleset

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:	Windows_Trojan_XWorm_b7d6eaa8 Create hunting rule
Author:	Elastic Security

Rule name:	win_xworm_bytestring Create hunting rule
Author:	Matthew @ Embee_Research
Description:	Detects bytestring present in unobfuscated xworm

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_kingrat Create hunting rule
Author:	jeFF0Falltrades

Rule name:	YahLover Create hunting rule
Author:	Kevin Falcoz
Description:	YahLover

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/19832/

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