MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5d5cbb069dd65ebb6ff4cf22672ac8deb7c1ba7cb98e4303b4ec49701ec7e769. 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: 19

Intelligence 19 IOCs YARA 18 File information Comments

SHA256 hash:	5d5cbb069dd65ebb6ff4cf22672ac8deb7c1ba7cb98e4303b4ec49701ec7e769
SHA3-384 hash:	d7f34dfc6f04846cef9341ee86227ebe0e6570253824d3ebb390fb7514fba5704cf63535479913e1331a60f5c2e2941b
SHA1 hash:	7a6f5d12d9d07c9b60a544e2889b70f042d43863
MD5 hash:	b129a1a4bd8710e4d50578ff23130ed3
humanhash:	batman-crazy-sink-early
File name:	17430000551673417afc532d1cee9ad81e868b3b884f698f71922d002a97bc53fadc0f4860962.dat-decoded
Download:	download sample
Signature	AsyncRAT Create hunting rule
File size:	36'864 bytes
First seen:	2025-03-26 14:40:57 UTC
Last seen:	Never
File type:	exe
MIME type:	application/x-dosexec
imphash	f34d5f2d4577ed6d9ceec516c1f5a744 (48'748 x AgentTesla, 19'649 x Formbook, 12'245 x SnakeKeylogger)
ssdeep	768:dqQq3QWIdhgbvHIASaKyobFf9knOMhb3XP4:dPq3QnbOvogKyAFf9knOMxP4
TLSH	T1DEF24C087B944226D9FE7FF169B371020674E613D913EB9D48E859EB2F277C08D113AA
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	abuse_ch
Tags:	AsyncRAT base64-decoded exe

abuse_ch

Malware dropped as base64 encoded payload

Intelligence

File Origin

# of uploads :

# of downloads :

501

Origin country :

Vendor Threat Intelligence

Malware family:

n/a

ID:

File name:

17430000551673417afc532d1cee9ad81e868b3b884f698f71922d002a97bc53fadc0f4860962.dat-decoded

Verdict:

Malicious activity

Analysis date:

2025-03-26 14:41:56 UTC

Tags:

xworm remote

Link:

https://app.any.run/tasks/90c9cc46-1a6c-4bf7-ad38-d115ce8f20a0

Note:

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

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

Verdict:

Malicious

Score:

92.5%

Link:

https://cyber-fortress.com/docs/result/index.php?id=67e4120ecb6d38a89f3e60c4

Tags:

asyncrat keylog remo word

Result

Verdict:

Malware

Maliciousness:

Behaviour

Сreating synchronization primitives

Creating a window

DNS request

Connection attempt

Using the Windows Management Instrumentation requests

Sending a custom TCP request

Setting a global event handler for the keyboard

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

anti-vm asyncrat backdoor config-extracted njrat obfuscated packed packer_detected rat reconnaissance vbnet xworm

Link:

https://www.filescan.io/uploads/67e41210631830704a87ebf5/reports/d5127cec-83e8-42ba-99a0-bcc2c408b220/overview

Verdict:

Malicious

Labled as:

Jalapeno.Generic

Link:

https://www.hybrid-analysis.com/sample/5d5cbb069dd65ebb6ff4cf22672ac8deb7c1ba7cb98e4303b4ec49701ec7e769

Result

Verdict:

MALICIOUS

Details

Windows PE Executable

Found a Windows Portable Executable (PE) binary. Depending on context, the presence of a binary is suspicious or malicious.

Malware family:

XWorm

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/3a412d42-a335-4475-a612-9a6208643afe

Result

Threat name:

KeyLogger, StormKitty, XWorm

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1649219

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

Antivirus detection for URL or domain

C2 URLs / IPs found in malware configuration

Contains functionality to log keystrokes (.Net Source)

Disable Windows Defender notifications (registry)

Disable Windows Defender real time protection (registry)

Disables Windows Defender (via service or powershell)

Found malware configuration

Joe Sandbox ML detected suspicious sample

Loading BitLocker PowerShell Module

Malicious sample detected (through community Yara rule)

Modifies Windows Defender protection settings

Multi AV Scanner detection for submitted file

Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)

Reads the Security eventlog

Reads the System eventlog

Sample uses string decryption to hide its real strings

Sigma detected: Powershell Base64 Encoded MpPreference Cmdlet

Sigma detected: Powershell Defender Disable Scan Feature

Sigma detected: Suspicious Windows Service Tampering

Suricata IDS alerts for network traffic

Suspicious powershell command line found

Tries to harvest and steal browser information (history, passwords, etc)

Uses dynamic DNS services

Uses whoami command line tool to query computer and username

Yara detected AntiVM3

Yara detected BrowserPasswordDump

Yara detected Keylogger Generic

Yara detected StormKitty Stealer

Yara detected XWorm

Behaviour

Behavior Graph:

Download SVG

Score:

100%

Verdict:

Malware

File Type:

Link:

https://malprob.io/report/5d5cbb069dd65ebb6ff4cf22672ac8deb7c1ba7cb98e4303b4ec49701ec7e769

Detection:

xworm

Link:

https://mwdb.cert.pl/sample/5d5cbb069dd65ebb6ff4cf22672ac8deb7c1ba7cb98e4303b4ec49701ec7e769/

Threat name:

ByteCode-MSIL.Spyware.AsyncRAT

Status:

Malicious

First seen:

2025-03-26 14:41:19 UTC

File Type:

PE (.Net Exe)

Extracted files:

AV detection:

22 of 24 (91.67%)

Threat level:

2/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=lvolwbu52zplw37uz4rgokwi3234dot4xghega5u5rexahwh45uq._file

Verdict:

malicious

Label(s):

xworm

Similar samples:

error

AsyncRAT

Result

Malware family:

xworm

Score:

10/10

Tags:

family:stormkitty family:xworm discovery rat spyware stealer trojan

Link:

https://tria.ge/reports/250326-r2j28synw5/

Behaviour

Suspicious behavior: EnumeratesProcesses

Suspicious use of AdjustPrivilegeToken

Suspicious use of SetWindowsHookEx

Browser Information Discovery

Reads user/profile data of web browsers

Detect Xworm Payload

StormKitty

StormKitty payload

Stormkitty family

Xworm

Xworm family

Malware Config

C2 Extraction:

scotwire.ddns.net:1111

Verdict:

Malicious

Tags:

rat xworm Win.Packed.njRAT-10002074-1

YARA:

win_mal_XWorm MALWARE_Win_XWorm win_xworm_bytestring

Link:

https://app.threat.zone/submission/f0c63999-c4fa-424b-a9a6-754be5a60ddd

Unpacked files

SH256 hash:

5d5cbb069dd65ebb6ff4cf22672ac8deb7c1ba7cb98e4303b4ec49701ec7e769

MD5 hash:

b129a1a4bd8710e4d50578ff23130ed3

SHA1 hash:

7a6f5d12d9d07c9b60a544e2889b70f042d43863

Detections:

win_xworm_w0

Link:

https://www.unpac.me/results/2050b19c-7add-4a2c-bf5c-60fdd872bbcb/

Malware family:

XWorm

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/5d5cbb069dd6/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/5d5cbb069dd65ebb6ff4cf22672ac8deb7c1ba7cb98e4303b4ec49701ec7e769

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:	win32_xworm Create hunting rule
Author:	Reedus0
Description:	Rule for detecting XWorm malware

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 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.

1673417afc532d1cee9ad81e868b3b884f698f71922d002a97bc53fadc0f4860

AsyncRAT

exe 5d5cbb069dd65ebb6ff4cf22672ac8deb7c1ba7cb98e4303b4ec49701ec7e769

(this sample)

Dropped by

SHA256 1673417afc532d1cee9ad81e868b3b884f698f71922d002a97bc53fadc0f4860

Dropped by

MD5 e2a89d237960c18e8012ff58a238ece3

URLhaus

https://urlhaus.abuse.ch/url/3491263/

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

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