MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ddaa7b8bf32ddd938fccc8358fda317278cf91cfe387368ec5e254e2191e56c8. 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: 18

Intelligence 18 IOCs 1 YARA 22 File information Comments

SHA256 hash:	ddaa7b8bf32ddd938fccc8358fda317278cf91cfe387368ec5e254e2191e56c8
SHA3-384 hash:	7d486b56ee29c914b8550742a64d57f2efc881f0c7d3ab497dad1656aef6e38e9bfc7d922ed9849de0cd7bf8f8a6142d
SHA1 hash:	0a680e06ceba1bcfc110dbe1d8205a0e8719ace7
MD5 hash:	6174c31553dc80ab9903dabf375df551
humanhash:	blossom-oscar-double-arizona
File name:	53Pbjnklk1vuMaLnyll.exe
Download:	download sample
Signature	XWorm Create hunting rule
File size:	1'002'496 bytes
First seen:	2025-07-16 05:00:22 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	3d95adbf13bbe79dc24dccb401c12091 (881 x AgentTesla, 737 x FormBook, 236 x SnakeKeylogger)
ssdeep	24576:Gtb20pkaCqT5TBWgNQ7a6BS6E/Pksxb6A:zVg5tQ7a6BS6Y5
Threatray	2'484 similar samples on MalwareBazaar
TLSH	T118259D1367DE83A0C7B35273BA157701AE7B7CB506A1F85B2FA43E3CA930161521E663
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	f0e8b296cc8ecce8 (1 x XWorm)
Reporter	abuse_ch
Tags:	exe xworm

abuse_ch

XWorm C2:
172.94.127.2:4000

Indicators Of Compromise (IOCs)

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

IOC	ThreatFox Reference
172.94.127.2:4000	https://threatfox.abuse.ch/ioc/1557189/

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

53Pbjnklk1vuMaLnyll.exe

Verdict:

Malicious activity

Analysis date:

2025-07-16 05:02:43 UTC

Tags:

auto-reg telegram xworm ims-api generic

Link:

https://app.any.run/tasks/d4b0a035-c7a2-492c-b56e-eccc7c1ac8c9

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/14776/

Detection(s):

SecuriteInfo.com.PSW.Agent.BORA.UNOFFICIAL

Verdict:

Malicious

Score:

92.5%

Link:

https://cyber-fortress.com/docs/result/index.php?id=687732043e506f63f5a40684

Tags:

autoit emotet

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a window

Creating a file in the %temp% directory

Launching a process

Сreating synchronization primitives

Using the Windows Management Instrumentation requests

DNS request

Connection attempt

Sending a custom TCP request

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

Setting a global event handler for the keyboard

Unauthorized injection to a system process

Verdict:

Likely Malicious

Threat level:

7.5/10

Confidence:

100%

Tags:

adaptive-context anti-debug autoit compiled-script fingerprint fingerprint hacktool keylogger microsoft_visual_cc obfuscated

Link:

https://www.filescan.io/uploads/6877321319132d984880dd44/reports/61b6bbed-438c-4c6b-83e5-365c09ed2db2/overview

Verdict:

Malicious

Labled as:

Win/malicious_confidence_100%

Link:

https://www.hybrid-analysis.com/sample/ddaa7b8bf32ddd938fccc8358fda317278cf91cfe387368ec5e254e2191e56c8

Malware family:

XWorm

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/911fb238-dd93-4971-a59c-2b3ae25dd5f5

Result

Threat name:

XWorm

Detection:

malicious

Classification:

troj.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1737772

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

Drops PE files with a suspicious file extension

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

Sigma detected: New RUN Key Pointing to Suspicious Folder

Suricata IDS alerts for network traffic

Switches to a custom stack to bypass stack traces

Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)

Uses dynamic DNS services

Uses the Telegram API (likely for C&C communication)

Writes to foreign memory regions

Yara detected Telegram RAT

Yara detected XWorm

Behaviour

Behavior Graph:

Download SVG

Score:

98%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/ddaa7b8bf32ddd938fccc8358fda317278cf91cfe387368ec5e254e2191e56c8

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/6174c31553dc80ab9903dabf375df551

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/ddaa7b8bf32ddd938fccc8358fda317278cf91cfe387368ec5e254e2191e56c8/

Threat name:

Win32.Trojan.AutoitInject

Status:

Malicious

First seen:

2025-07-16 05:00:43 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=3wvhxc7tfxozhd6mza2y7wrroj4m7eop4odtndwf4jkoegi6k3ea._file

Verdict:

malicious

Label(s):

unc_loader_036

autoit

xworm

XWorm

46a2ace53d90eca99c8a1cd45c77d4eb64d92b9673d10acd9254610628ed6ce1

XWorm

79082d7f2b2b4ad2c5c1b86632225f7a88d785d751d31fa76794ae04fb3dbb8b

XWorm

8393b72386d26ce3ba3d0b0abc1f28589c099634bad87647808baee320a8269a

XWorm

b4a06f1be6894b9d689ca9a76ec35bde31c5fcd61311955dc3b286575d832dbb

XWorm

ddaa7b8bf32ddd938fccc8358fda317278cf91cfe387368ec5e254e2191e56c8

XWorm

error

XWorm

fb02b5d866dcca19fe075807323cb92fbe97dc4e7deae61e4bc57b4eddc7f486

XWorm

+ 2'474 additional samples on MalwareBazaar

Result

Malware family:

xworm

Score:

10/10

Tags:

family:xworm discovery persistence rat trojan

Link:

https://tria.ge/reports/250716-fna2mabr61/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious behavior: MapViewOfSection

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

Suspicious use of WriteProcessMemory

System Location Discovery: System Language Discovery

Suspicious use of SetThreadContext

Adds Run key to start application

Executes dropped EXE

Detect Xworm Payload

Xworm

Xworm family

Malware Config

C2 Extraction:

sirlegacy.duckdns.org:4000
sirlegacy1.duckdns.org:4000

Verdict:

Malicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/db9cfc98-5bbd-4670-8728-dc365f3ca35c

Unpacked files

SH256 hash:

ddaa7b8bf32ddd938fccc8358fda317278cf91cfe387368ec5e254e2191e56c8

MD5 hash:

6174c31553dc80ab9903dabf375df551

SHA1 hash:

0a680e06ceba1bcfc110dbe1d8205a0e8719ace7

Link:

https://www.unpac.me/results/6c3b2be3-b6ec-40eb-a16d-142a68692abc/

SH256 hash:

fc8d6abceccd940263d42753605e7f2a9866d6c10bee5d001aee8abbc109e412

MD5 hash:

29f4925c85a8e68e69b5ace51a624a5d

SHA1 hash:

0bac56edb8b635150ce84dd6a96375a02c687c1e

Detections:

win_xworm_w0

XWorm

win_xworm_bytestring

win_mal_XWorm

INDICATOR_SUSPICIOUS_EXE_TelegramChatBot

INDICATOR_SUSPICIOUS_EXE_NoneWindowsUA

MALWARE_Win_AsyncRAT

MALWARE_Win_XWorm

Link:

https://www.unpac.me/results/6c3b2be3-b6ec-40eb-a16d-142a68692abc/

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/ddaa7b8bf32ddd938fccc8358fda317278cf91cfe387368ec5e254e2191e56c8

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:	INDICATOR_SUSPICIOUS_EXE_TelegramChatBot Create hunting rule
Author:	ditekSHen
Description:	Detects executables using Telegram Chat Bot

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:	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:	telegram_bot_api Create hunting rule
Author:	rectifyq
Description:	Detects file containing Telegram Bot API

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.

Web download

XWorm

exe ddaa7b8bf32ddd938fccc8358fda317278cf91cfe387368ec5e254e2191e56c8

(this sample)

Cape

https://www.capesandbox.com/analysis/14776/

URLhaus

https://urlhaus.abuse.ch/url/3584253/

Delivery method

Distributed via web download

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
CHECK_NX	Missing Non-Executable Memory Protection	critical

Reviews

ID	Capabilities	Evidence
AUTH_API	Manipulates User Authorization	ADVAPI32.dll::AllocateAndInitializeSid ADVAPI32.dll::CopySid ADVAPI32.dll::FreeSid ADVAPI32.dll::GetLengthSid ADVAPI32.dll::GetTokenInformation ADVAPI32.dll::GetAce
COM_BASE_API	Can Download & Execute components	ole32.dll::CLSIDFromProgID ole32.dll::CoCreateInstance ole32.dll::CoCreateInstanceEx ole32.dll::CoInitializeSecurity ole32.dll::CreateStreamOnHGlobal
MULTIMEDIA_API	Can Play Multimedia	WINMM.dll::mciSendStringW WINMM.dll::timeGetTime WINMM.dll::waveOutSetVolume
SECURITY_BASE_API	Uses Security Base API	ADVAPI32.dll::AddAce ADVAPI32.dll::AdjustTokenPrivileges ADVAPI32.dll::CheckTokenMembership ADVAPI32.dll::DuplicateTokenEx ADVAPI32.dll::GetAclInformation ADVAPI32.dll::GetSecurityDescriptorDacl
SHELL_API	Manipulates System Shell	SHELL32.dll::ShellExecuteExW SHELL32.dll::ShellExecuteW SHELL32.dll::SHFileOperationW
WIN32_PROCESS_API	Can Create Process and Threads	ADVAPI32.dll::CreateProcessAsUserW KERNEL32.dll::CreateProcessW ADVAPI32.dll::CreateProcessWithLogonW KERNEL32.dll::OpenProcess ADVAPI32.dll::OpenProcessToken ADVAPI32.dll::OpenThreadToken
WIN_BASE_API	Uses Win Base API	KERNEL32.dll::TerminateProcess KERNEL32.dll::SetSystemPowerState KERNEL32.dll::LoadLibraryA KERNEL32.dll::LoadLibraryExW KERNEL32.dll::LoadLibraryW KERNEL32.dll::GetDriveTypeW
WIN_BASE_EXEC_API	Can Execute other programs	KERNEL32.dll::WriteConsoleW KERNEL32.dll::ReadConsoleW KERNEL32.dll::SetStdHandle KERNEL32.dll::GetConsoleCP KERNEL32.dll::GetConsoleMode
WIN_BASE_IO_API	Can Create Files	KERNEL32.dll::CopyFileW KERNEL32.dll::CreateDirectoryW KERNEL32.dll::CreateHardLinkW IPHLPAPI.DLL::IcmpCreateFile KERNEL32.dll::CreateFileW KERNEL32.dll::DeleteFileW
WIN_BASE_USER_API	Retrieves Account Information	KERNEL32.dll::GetComputerNameW ADVAPI32.dll::GetUserNameW ADVAPI32.dll::LogonUserW ADVAPI32.dll::LookupPrivilegeValueW
WIN_NETWORK_API	Supports Windows Networking	MPR.dll::WNetAddConnection2W MPR.dll::WNetUseConnectionW
WIN_REG_API	Can Manipulate Windows Registry	ADVAPI32.dll::RegConnectRegistryW ADVAPI32.dll::RegCreateKeyExW ADVAPI32.dll::RegDeleteKeyW ADVAPI32.dll::RegOpenKeyExW ADVAPI32.dll::RegQueryValueExW ADVAPI32.dll::RegSetValueExW
WIN_USER_API	Performs GUI Actions	USER32.dll::BlockInput USER32.dll::CloseDesktop USER32.dll::CreateMenu USER32.dll::EmptyClipboard USER32.dll::FindWindowExW USER32.dll::FindWindowW

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