MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 344570f8e53a13c56f8e74fba7adcfe0bf7fe0829a0b8b678ee762d345053b2d. 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: 18


Intelligence 18 IOCs YARA 20 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 344570f8e53a13c56f8e74fba7adcfe0bf7fe0829a0b8b678ee762d345053b2d
SHA3-384 hash: 0ec480fdd54fa803da518f8e6f493e45e2f57a5cba243175a5fa021c50ffebafd210a25c0739995b2a104916957f1cec
SHA1 hash: 6876c075ea8038055e897c341ced4707f95b2b4b
MD5 hash: 7e45e2f6e460239cac4b50c77e5b040b
humanhash: virginia-football-three-missouri
File name:file
Download: download sample
Signature AsyncRAT
Create hunting rule
File size:65'536 bytes
First seen:2025-11-29 13:07:32 UTC
Last seen:2025-11-29 13:40:40 UTC
File type:Executable exe
MIME type:application/x-dosexec
imphash 637df1e8f3c074f2ce79b53c3e34cfcc (1 x AsyncRAT, 1 x XWorm)
ssdeep 768:bqO6lIb2s2lnn+GcuX/j/Rdnel90PGAZg0QvHt+XNZV27J5o3VR:bqO6CbenZtX7/RM90+AZDQFqZV28R
TLSH T13053E5167BF55858E5EE9A311CAA4DB4C5A37C320F15C60B3390362E2D73F92DC62366
TrID 77.2% (.EXE) Win32 Executable Microsoft Visual Basic 6 (82067/2/8)
6.1% (.DLL) Win32 Dynamic Link Library (generic) (6578/25/2)
4.7% (.EXE) Win16 NE executable (generic) (5038/12/1)
4.2% (.EXE) Win32 Executable (generic) (4504/4/1)
1.9% (.ICL) Windows Icons Library (generic) (2059/9)
Magika pebin
Reporter Bitsight
Tags:AsyncRAT dropped-by-gcleaner exe f TWO.file


Avatar
Bitsight
url: http://194.38.20.224/service

Intelligence

File Origin
# of uploads :
2
# of downloads :
94
Origin country :
US US
Vendor Threat Intelligence
Malware configuration found for:
GuLoader VisualDownloader
Details
No details
Malware family:
xmrig
Create hunting rule
ID:
1
File name:
file
Verdict:
Malicious activity
Analysis date:
2025-11-29 13:09:41 UTC
Tags:
remote xworm miner winring0-sys vuln-driver xmrig
Link:
https://app.any.run/tasks/85d05c3f-4385-45bd-a349-aa5db52cb42b

Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Link:
https://www.capesandbox.com/analysis/41833/
Verdict:
Malicious
Score:
94.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=692af03b6cb1dcd577825ee9
Tags:
trojan shell sage
Result
Verdict:
Malware
Maliciousness:

Behaviour
Сreating synchronization primitives
Creating a window
Launching a process
Creating a process with a hidden window
Searching for the window
Using the Windows Management Instrumentation requests
Running batch commands
Sending a custom TCP request
Connection attempt
Sending an HTTP GET request
Creating a file
Creating a process from a recently created file
Searching for analyzing tools
Creating a service
Launching a service
Creating a file in the Windows subdirectories
Searching for synchronization primitives
Creating a file in the system32 subdirectories
Setting browser functions hooks
Launching a tool to kill processes
Enabling autorun for a service
Unauthorized injection to a recently created process
Adding an exclusion to Microsoft Defender
Unauthorized injection to a system process
Unauthorized injection to a browser process
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-vm cmd fingerprint lolbin microsoft_visual_basic packed zero
Link:
https://www.filescan.io/uploads/692af039d0d5e7288b50705d/reports/ab120d00-8a1b-4157-b28e-9e2b5a71cb25/overview
Verdict:
Malicious
Labled as:
Suspicious:Backdoor.Bifrose.akqw.jrah
Link:
https://www.hybrid-analysis.com/sample/344570f8e53a13c56f8e74fba7adcfe0bf7fe0829a0b8b678ee762d345053b2d
Verdict:
Malicious
File Type:
exe x32
First seen:
2025-11-29T10:24:00Z UTC
Last seen:
2025-11-30T08:21:00Z UTC
Hits:
~100
Detections:
Trojan.Win32.Miner.sb HEUR:Rootkit.Win64.Agent.gen Trojan.Win64.Reflo.sb Trojan-Downloader.Agent.HTTP.C&C Backdoor.Win32.Agent.myxaue Backdoor.Agent.TCP.C&C VHO:Trojan-Dropper.Win32.Injector.gen Trojan.Win64.Miner.sb Trojan.Win64.Reflo.idd HEUR:Trojan.Win64.Reflo.gen Trojan-Downloader.Agent.HTTP.ServerRequest VHO:Trojan.Win32.Agent.gen Trojan.Win32.Agent.sb Trojan-PSW.Win32.Stealer.sb Trojan.Win32.Agent.rnd VHO:Trojan-Dropper.Win32.Convagent.gen PDM:Trojan.Win32.Generic RiskTool.BitCoinMiner.TCP.C&C NetTool.PowerShellUA.HTTP.C&C NetTool.PowerShellGet.HTTP.C&C RiskTool.BitCoinMiner.UDP.C&C not-a-virus:RiskTool.Win32.Miner.sb
Link:
https://opentip.kaspersky.com/344570f8e53a13c56f8e74fba7adcfe0bf7fe0829a0b8b678ee762d345053b2d/results?tab=lookup
Malware family:
XWorm
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/9e2d877d-9ba9-43ce-84e0-19ce4cc69385
Score:
97%
Verdict:
Malware
File Type:
PE
Link:
https://malprob.io/report/344570f8e53a13c56f8e74fba7adcfe0bf7fe0829a0b8b678ee762d345053b2d
Verdict:
inconclusive
YARA:
5 match(es)
Tags:
Executable PE (Portable Executable) PE File Layout Visual Basic Visual Basic 6 Win 32 Exe x86
Link:
https://app.malva.re/file/7e45e2f6e460239cac4b50c77e5b040b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/344570f8e53a13c56f8e74fba7adcfe0bf7fe0829a0b8b678ee762d345053b2d/
Verdict:
Malicious
Threat:
Family.XWORM
Link:
https://tip.neiki.dev/file/344570f8e53a13c56f8e74fba7adcfe0bf7fe0829a0b8b678ee762d345053b2d
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=grcxb6hfhij4k34oot52plop4c7x7yectifywz4o45rngrifhmwq._file
Verdict:
malicious
Label(s):
unc_loader_078
Create hunting rule
xworm
Create hunting rule
Similar samples:
error
AsyncRAT
Result
Malware family:
xworm
Create hunting rule
Score:
  10/10
Tags:
family:xworm defense_evasion discovery execution persistence rat trojan
Link:
https://tria.ge/reports/251129-qc92pavney/
Behaviour
Checks SCSI registry key(s)
Checks processor information in registry
Enumerates system info in registry
Kills process with taskkill
Modifies data under HKEY_USERS
Script User-Agent
Suspicious behavior: EnumeratesProcesses
Suspicious behavior: GetForegroundWindowSpam
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of UnmapMainImage
Suspicious use of WriteProcessMemory
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Drops file in Windows directory
Launches sc.exe
Drops file in System32 directory
Suspicious use of SetThreadContext
Power Settings
.NET Reactor proctector
Checks BIOS information in registry
Checks computer location settings
Creates new service(s)
Executes dropped EXE
Indicator Removal: Clear Windows Event Logs
Stops running service(s)
Badlisted process makes network request
Command and Scripting Interpreter: PowerShell
Downloads MZ/PE file
Detect Xworm Payload
UAC bypass
Xworm
Xworm family
Malware Config
C2 Extraction:
88.214.50.198:4444
Verdict:
Malicious
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/36e0591a-cad6-4f9d-ad8e-324bf084a714
Unpacked files
SH256 hash:
344570f8e53a13c56f8e74fba7adcfe0bf7fe0829a0b8b678ee762d345053b2d
MD5 hash:
7e45e2f6e460239cac4b50c77e5b040b
SHA1 hash:
6876c075ea8038055e897c341ced4707f95b2b4b
Link:
https://www.unpac.me/results/b360c6cf-96ae-46d9-9149-9ded976778df/
Malware family:
XMRig
Create hunting rule
Verdict:
Malicious
Link:
https://www.vmray.com/analyses/_mb/344570f8e53a/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/344570f8e53a13c56f8e74fba7adcfe0bf7fe0829a0b8b678ee762d345053b2d

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:Disable_Defender
Create hunting rule
Author:iam-py-test
Description:Detect files disabling or modifying Windows Defender, Windows Firewall, or Microsoft Smartscreen
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:SEH__vba
Create hunting rule
Reference:https://github.com/naxonez/yaraRules/blob/master/AntiDebugging.yara
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: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.

Web download

AsyncRAT

Executable exe 344570f8e53a13c56f8e74fba7adcfe0bf7fe0829a0b8b678ee762d345053b2d

(this sample)

  
Dropped by
Gcleaner
  
Delivery method
Distributed via web download
Cape
Cape
https://www.capesandbox.com/analysis/41833/

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