MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 dbea133be4a5ce99dc1c0e20cf228f6929eaf4b70505f31ba6567ad1f376047c. 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: 17

Intelligence 17 IOCs YARA 5 File information Comments

SHA256 hash:	dbea133be4a5ce99dc1c0e20cf228f6929eaf4b70505f31ba6567ad1f376047c
SHA3-384 hash:	e435353b1092f4d7447aa3a6063b62a2c7aa5d429c2f700bd0e79c46006a467347b9f25986d2dd91e1e156bd5250b692
SHA1 hash:	5cd09d27c470c79ec57e063dc4f48eba57b61c67
MD5 hash:	d94590e8bc8641dd89002b77c91fdabe
humanhash:	avocado-uncle-item-oranges
File name:	2025-08-13_d94590e8bc8641dd89002b77c91fdabe_black-basta_cobalt-strike_luca-stealer_satacom_vidar
Download:	download sample
Signature	XWorm Create hunting rule
File size:	854'639 bytes
First seen:	2025-08-13 00:38:37 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	112bfbb18727302cb5425c20a464b02e (52 x XWorm, 2 x AsyncRAT)
ssdeep	24576:qKqpCZGE96zN4tqEKmJM60PkE16YeGVBhEv748BdEU9RcxPSi7OWBBJfwCVVQNIX:T0oe
Threatray	5 similar samples on MalwareBazaar
TLSH	T1BF059D066AEC01FAD2A2D33989E25982D7F73D5793151FCB02D58D4A3E9B1D0E87E324
TrID	33.5% (.EXE) Microsoft Visual C++ compiled executable (generic) (16529/12/5) 21.3% (.EXE) Win64 Executable (generic) (10522/11/4) 13.3% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2) 10.2% (.EXE) Win16 NE executable (generic) (5038/12/1) 9.1% (.EXE) Win32 Executable (generic) (4504/4/1)
Magika	pebin
Reporter	AntiSkidding
Tags:	exe xworm

Intelligence

File Origin

# of uploads :

# of downloads :

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

_dbea133be4a5ce99dc1c0e20cf228f6929eaf4b70505f31ba6567ad1f376047c.exe

Verdict:

Malicious activity

Analysis date:

2025-08-13 00:40:27 UTC

Tags:

auto-startup pastebin auto-reg xworm

Link:

https://app.any.run/tasks/de3cbcf3-f9ee-4307-ab07-810956218c78

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/21010/

Verdict:

Malicious

Score:

99.9%

Link:

https://cyber-fortress.com/docs/result/index.php?id=689bdeca9901157561b5ab43

Tags:

asyncrat autorun

Result

Verdict:

Malware

Maliciousness:

Behaviour

Creating a file

Creating a process from a recently created file

Enabling the 'hidden' option for recently created files

Creating a file in the %temp% subdirectories

Modifying an executable file

Sending a custom TCP request

Сreating synchronization primitives

Creating a file in the Program Files subdirectories

DNS request

Connection attempt

Connection attempt to an infection source

Delayed writing of the file

Unauthorized injection to a recently created process

Enabling autorun with the shell\open\command registry branches

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

Query of malicious DNS domain

Infecting executable files

Enabling autorun by creating a file

Verdict:

Suspicious

Threat level:

5/10

Confidence:

100%

Tags:

fingerprint microsoft_visual_cc threat

Link:

https://www.filescan.io/uploads/689bdec2397fd3ce6fa6d062/reports/452a9edf-44a7-4678-b1c3-efcc622acc87/overview

Verdict:

Malicious

Labled as:

Trojan.Generic

Link:

https://www.hybrid-analysis.com/sample/dbea133be4a5ce99dc1c0e20cf228f6929eaf4b70505f31ba6567ad1f376047c

Malware family:

XWorm

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/4b40a671-ae2d-42b5-a55f-960a6d7b2e24

Score:

99%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/dbea133be4a5ce99dc1c0e20cf228f6929eaf4b70505f31ba6567ad1f376047c

Gathering data

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/dbea133be4a5ce99dc1c0e20cf228f6929eaf4b70505f31ba6567ad1f376047c/

Verdict:

Malicious

Threat:

Family.XWORM

Link:

https://tip.neiki.dev/file/dbea133be4a5ce99dc1c0e20cf228f6929eaf4b70505f31ba6567ad1f376047c

Threat name:

Win64.Backdoor.XWorm

Status:

Malicious

First seen:

2025-08-12 17:09:00 UTC

File Type:

PE+ (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=3pvbgo7euxhjtxa4byqm6iupneu6v5fxauc7gg5gkz5nd43war6a._file

Verdict:

malicious

Label(s):

xworm

XWorm

df01277b9c75da397043c864dbd98c3d602598afd6f5a35da493bfb502944b79

XWorm

error

XWorm

Result

Malware family:

xworm

Score:

10/10

Tags:

family:xworm persistence rat spyware stealer trojan

Link:

https://tria.ge/reports/250813-azwvkstzay/

Behaviour

Modifies registry class

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

Enumerates physical storage devices

Drops file in Program Files directory

Adds Run key to start application

Enumerates connected drives

Legitimate hosting services abused for malware hosting/C2

Drops startup file

Executes dropped EXE

Modifies system executable filetype association

Reads user/profile data of web browsers

Detect Xworm Payload

Xworm

Xworm family

Verdict:

Malicious

Tags:

n/a

YARA:

n/a

Link:

https://app.threat.zone/submission/3f260a14-322d-4152-bcad-0787339ab92f

Unpacked files

SH256 hash:

dbea133be4a5ce99dc1c0e20cf228f6929eaf4b70505f31ba6567ad1f376047c

MD5 hash:

d94590e8bc8641dd89002b77c91fdabe

SHA1 hash:

5cd09d27c470c79ec57e063dc4f48eba57b61c67

Link:

https://www.unpac.me/results/5a2ccafe-5e55-482f-be7e-e38ecbbf70c3/

SH256 hash:

73e83f6a7120f2780bc11c0b69141a013896facd1f7e86c43764a6d05ab3072a

MD5 hash:

147bb1c3d6f0db379bf3908ae382e83c

SHA1 hash:

bfe68c3cb99aff2f5317b6cd9590911d2384703b

Link:

https://www.unpac.me/results/5a2ccafe-5e55-482f-be7e-e38ecbbf70c3/

Malware family:

XWorm

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/dbea133be4a5/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/dbea133be4a5ce99dc1c0e20cf228f6929eaf4b70505f31ba6567ad1f376047c

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:	cobalt_strike_tmp01925d3f Create hunting rule
Author:	The DFIR Report
Description:	files - file ~tmp01925d3f.exe
Reference:	https://thedfirreport.com

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

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

Rule name:	meth_stackstrings Create hunting rule
Author:	Willi Ballenthin

Rule name:	Sus_Obf_Enc_Spoof_Hide_PE Create hunting rule
Author:	XiAnzheng
Description:	Check for Overlay, Obfuscating, Encrypting, Spoofing, Hiding, or Entropy Technique(can create FP)

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/21010/

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 (GUARD_CF)	high

Reviews

ID	Capabilities	Evidence
WIN32_PROCESS_API	Can Create Process and Threads	KERNEL32.dll::CreateProcessW KERNEL32.dll::CloseHandle
WIN_BASE_API	Uses Win Base API	KERNEL32.dll::TerminateProcess KERNEL32.dll::LoadLibraryExW KERNEL32.dll::GetDriveTypeA KERNEL32.dll::GetStartupInfoW KERNEL32.dll::GetCommandLineW KERNEL32.dll::GetCommandLineA
WIN_BASE_EXEC_API	Can Execute other programs	KERNEL32.dll::WriteConsoleW KERNEL32.dll::ReadConsoleW KERNEL32.dll::SetStdHandle KERNEL32.dll::GetConsoleOutputCP KERNEL32.dll::GetConsoleMode
WIN_BASE_IO_API	Can Create Files	KERNEL32.dll::CopyFileA KERNEL32.dll::CreateDirectoryW KERNEL32.dll::CreateFileA KERNEL32.dll::CreateFileW KERNEL32.dll::DeleteFileW KERNEL32.dll::GetFileAttributesA
WIN_REG_API	Can Manipulate Windows Registry	ADVAPI32.dll::RegCreateKeyExA ADVAPI32.dll::RegSetValueExA

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