MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f16deb705d44a9b8bf1ac09128951b660d74bbce751c04293e5988f1bd1192be. 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: 16

Intelligence 16 IOCs YARA 28 File information Comments

SHA256 hash:	f16deb705d44a9b8bf1ac09128951b660d74bbce751c04293e5988f1bd1192be
SHA3-384 hash:	7c48240f0a3a13dd7b3e8e781f358c293c060133fda4d74d06e4ef9a00df3fbd6242373c5c7424fa14adab35f68ec536
SHA1 hash:	64cf7be6a45e1ff374a61e13819df15c41372355
MD5 hash:	a72e2bd9f50ac87d0549f6ccbf1745dc
humanhash:	avocado-don-fix-north
File name:	RFQ - ALFA POWER - 09787.exe
Download:	download sample
Signature	AsyncRAT Create hunting rule
File size:	801'464 bytes
First seen:	2026-04-27 08:12:57 UTC
Last seen:	2026-04-28 07:18:02 UTC
File type:	exe
MIME type:	application/x-dosexec
imphash	7d315419a8bf8d007177384cc586ea3d (1 x AgentTesla, 1 x AsyncRAT)
ssdeep	24576:DmaUsUEwGxU+xvVC2+KucckBgf/D4jkWBhY:DmacEJxUeucckBasjn3Y
TLSH	T1C2057C06A3E416B4E63BC278CBA64233E6B6B8450774ADCF1255D6152F33ED06B3B325
TrID	37.0% (.EXE) Win64 Executable (generic) (6522/11/2) 28.6% (.EXE) Win16 NE executable (generic) (5038/12/1) 11.5% (.EXE) OS/2 Executable (generic) (2029/13) 11.3% (.EXE) Generic Win/DOS Executable (2002/3) 11.3% (.EXE) DOS Executable (generic) (2000/1)
Magika	pebin
Reporter	threatcat_ch
Tags:	203-202-232-132 AsyncRAT exe

Intelligence

File Origin

# of uploads :

# of downloads :

208

Origin country :

Vendor Threat Intelligence

No detections

Malware family:

n/a

ID:

File name:

exe

Verdict:

Malicious activity

Analysis date:

2026-04-27 09:22:22 UTC

Tags:

auto-startup xworm remote stealer

Link:

https://app.any.run/tasks/1d9cf764-0996-4937-8559-0886e0b42ac1

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/63747/

Detection(s):

Win.Malware.Aotera-10059964-0

Gathering data

Result

Verdict:

Malware

Maliciousness:

Behaviour

Сreating synchronization primitives

Launching a process

Using the Windows Management Instrumentation requests

DNS request

Reading critical registry keys

Connection attempt to an infection source

Sending a TCP request to an infection source

Stealing user critical data

Enabling autorun by creating a file

Unauthorized injection to a system process

Verdict:

Malicious

Threat level:

10/10

Confidence:

100%

Tags:

adaptive-context anti-debug microsoft_visual_cc mikey overlay packed

Link:

https://www.filescan.io/uploads/69ef1b3e81aa9ec3bc2ad8d3/reports/97e1e8e1-c94f-492f-8029-a149a8b6b12d/overview

Verdict:

Malicious

Labled as:

Mikey.Generic

Link:

https://www.hybrid-analysis.com/sample/f16deb705d44a9b8bf1ac09128951b660d74bbce751c04293e5988f1bd1192be

Verdict:

Malicious

File Type:

exe x64

First seen:

2026-04-26T21:13:00Z UTC

Last seen:

2026-04-29T06:35:00Z UTC

Hits:

~10000

Detections:

VHO:Trojan-PSW.Win32.Agent.gen PDM:Trojan.Win32.Generic Trojan.Win32.Inject.sb Backdoor.MSIL.XWorm.c Backdoor.MSIL.XWorm.b Trojan.Win64.Agentb.sb Trojan-PSW.Win32.Stealer.sb Trojan-PSW.Win32.Agent.sba Backdoor.MSIL.XWorm.jiu Backdoor.Agent.TCP.C&C Trojan.MSIL.Agent.sb

Link:

https://opentip.kaspersky.com/f16deb705d44a9b8bf1ac09128951b660d74bbce751c04293e5988f1bd1192be/results?tab=lookup

Malware family:

XWorm

Verdict:

Malicious

Link:

https://analyze.intezer.com/analyses/8b1ff18a-14ae-4c1c-a2b1-66ccc688bcbb

Result

Threat name:

XWorm

Detection:

malicious

Classification:

troj.adwa.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1904970

Signature

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

.NET source code contains potential unpacker

Allocates memory in foreign processes

Antivirus / Scanner detection for submitted sample

Antivirus detection for dropped file

C2 URLs / IPs found in malware configuration

Drops PE files to the startup folder

Found malware configuration

Initial sample is a PE file and has a suspicious name

Injects a PE file into a foreign processes

Joe Sandbox ML detected suspicious sample

Malicious sample detected (through community Yara rule)

Modifies the context of a thread in another process (thread injection)

Multi AV Scanner detection for dropped file

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

Sets debug register (to hijack the execution of another thread)

Suricata IDS alerts for network traffic

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

Tries to steal Mail credentials (via file / registry access)

Unusual module load detection (module proxying)

Writes to foreign memory regions

Yara detected XWorm

Behaviour

Behavior Graph:

Download SVG

Score:

59%

Verdict:

Susipicious

File Type:

Link:

https://malprob.io/report/f16deb705d44a9b8bf1ac09128951b660d74bbce751c04293e5988f1bd1192be

Gathering data

Detection:

n/a

Link:

https://mwdb.cert.pl/sample/f16deb705d44a9b8bf1ac09128951b660d74bbce751c04293e5988f1bd1192be/

Threat name:

Win64.Trojan.Egairtigado

Status:

Malicious

First seen:

2026-04-27 00:20:31 UTC

File Type:

PE+ (Exe)

Extracted files:

AV detection:

21 of 38 (55.26%)

Threat level:

5/5

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=6fw6w4c5isu3rpy2ycisrfi3mygxjo6oouoaikj6lgepdpirsk7a._file

Verdict:

malicious

Label(s):

xworm

Similar samples:

error

AsyncRAT

Result

Malware family:

xworm

Score:

10/10

Tags:

family:xworm discovery rat trojan

Link:

https://tria.ge/reports/260427-j6byesht6n/

Behaviour

Suspicious use of AdjustPrivilegeToken

Suspicious use of WriteProcessMemory

System Location Discovery: System Language Discovery

Suspicious use of SetThreadContext

Drops startup file

Detect Xworm Payload

Family: Xworm

Malware Config

C2 Extraction:

203.202.232.132:2828

Unpacked files

SH256 hash:

f16deb705d44a9b8bf1ac09128951b660d74bbce751c04293e5988f1bd1192be

MD5 hash:

a72e2bd9f50ac87d0549f6ccbf1745dc

SHA1 hash:

64cf7be6a45e1ff374a61e13819df15c41372355

Link:

https://www.unpac.me/results/286cae3e-ed14-4d11-8df7-9d4094262076/

Malware family:

XWorm

Verdict:

Malicious

Link:

https://www.vmray.com/analyses/_mb/f16deb705d44/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/f16deb705d44a9b8bf1ac09128951b660d74bbce751c04293e5988f1bd1192be

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:	CP_Script_Inject_Detector Create hunting rule
Author:	DiegoAnalytics
Description:	Detects attempts to inject code into another process across PE, ELF, Mach-O binaries

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

Rule name:	DebuggerCheck__MemoryWorkingSet Create hunting rule
Author:	Fernando Mercês
Description:	Anti-debug process memory working set size check
Reference:	http://www.gironsec.com/blog/2015/06/anti-debugger-trick-quicky/

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:	meth_peb_parsing Create hunting rule
Author:	Willi Ballenthin

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:	NET Create hunting rule
Author:	malware-lu

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_detect_tls_callbacks Create hunting rule

Rule name:	pe_imphash Create hunting rule

Rule name:	RIPEMD160_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for RIPEMD-160 constants

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

Rule name:	SHA1_Constants Create hunting rule
Author:	phoul (@phoul)
Description:	Look for SHA1 constants

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

Rule name:	TH_AntiVM_MassHunt_Win_Malware_2026_CYFARE Create hunting rule
Author:	CYFARE
Description:	Detects Windows malware employing anti-VM / anti-sandbox evasion techniques across VMware, VirtualBox, Hyper-V, QEMU, Xen, and generic sandbox environments
Reference:	https://cyfare.net/

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:	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.

Malspam

AsyncRAT

exe f16deb705d44a9b8bf1ac09128951b660d74bbce751c04293e5988f1bd1192be

(this sample)

Delivery method

Distributed via e-mail attachment

Cape

https://www.capesandbox.com/analysis/63747/

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