MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 565233cc8e4de34e543ed83307c22a381888cb10ce1c0e8059def7f55aa0df9d. 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: 13
| SHA256 hash: | 565233cc8e4de34e543ed83307c22a381888cb10ce1c0e8059def7f55aa0df9d |
|---|---|
| SHA3-384 hash: | 4e00cf124911ba714891a4bbf631e5894ed067bdfe20bb3bfaeafeda1a1479d5252a422f45f5695498805553e7c0d9b8 |
| SHA1 hash: | 080caa24645b6e9b36d0f16738669db20afb9277 |
| MD5 hash: | 202523455a0304032abf136acf51d250 |
| humanhash: | muppet-green-blossom-eleven |
| File name: | AutoFarmer.bat |
| Download: | download sample |
| Signature | AsyncRAT |
| File size: | 2'436 bytes |
| First seen: | 2025-11-30 22:19:41 UTC |
| Last seen: | Never |
| File type: |  bat |
| MIME type: | text/plain |
| ssdeep | 48:X4DY777x/rhA9Steiu5gXdm4jc5lVfkQoE96A0dXAst7ait7tmz:X4DPSteiu5gXgbjkQoE9CNvzRe |
| Threatray | 1'742 similar samples on MalwareBazaar |
| TLSH | T13B411E39B2D69B1012601D60A43AEC8153A9E9DBCEF60857F5E991C64EB9308CEE45E4 |
| TrID | 45.4% (.MP3) MP3 audio (ID3 v1.x tag) (2500/1/1) 36.3% (.TXT) Text - UTF-16 (LE) encoded (2000/1) 18.1% (.MP3) MP3 audio (1000/1) |
| Magika | batch |
| Reporter |  smica83 |
| Tags: | AsyncRAT bat |
Intelligence
File Origin
# of uploads :
1
# of downloads :
57
Origin country :
HUVendor Threat Intelligence
No detections
Malware family:
asyncrat
ID:
1
File name:
AutoFarmer.bat
Verdict:
Malicious activity
Analysis date:
2025-11-30 22:29:28 UTC
Tags:
github asyncrat susp-powershell rat remote
Note:
ANY.RUN is an interactive sandbox that analyzes all user actions rather than an uploaded sample
Detection:
n/a
Detection(s):
Verdict:
Malicious
Score:
97.4%
Tags:
asyncrat autorun
Result
Verdict:
Malware
Maliciousness:
Behaviour
Launching a process
Creating a file
Running batch commands
Creating a file in the %temp% directory
Creating a window
Сreating synchronization primitives
DNS request
Connection attempt
Sending a custom TCP request
Creating a file in the Windows subdirectories
Creating a process from a recently created file
Creating a process with a hidden window
Unauthorized injection to a recently created process
Launching a file downloaded from the Internet
Verdict:
Likely Malicious
Threat level:
7.5/10
Confidence:
100%
Tags:
certutil certutil lolbin obfuscated timeout
Verdict:
Malicious
File Type:
unix shell
First seen:
2025-11-29T22:08:00Z UTC
Last seen:
2025-12-01T11:08:00Z UTC
Hits:
~100
Detections:
Backdoor.Agent.TCP.C&C Trojan-Downloader.PowerShell.Agent.sb HEUR:Backdoor.MSIL.Crysan.gen HEUR:Backdoor.BAT.Crysan.gen Backdoor.MSIL.Crysan.d Backdoor.MSIL.Crysan.b Trojan.VBS.Runner.sb HEUR:Trojan.Win32.Generic HEUR:Backdoor.MSIL.SheetRat.gen Backdoor.MSIL.Crysan.sb Trojan.Win32.Agent.sb
Result
Threat name:
AsyncRAT
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Signature
Antivirus detection for dropped file
Bypasses PowerShell execution policy
Found malware configuration
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Powershell drops PE file
Sample uses string decryption to hide its real strings
Sigma detected: Legitimate Application Dropped Script
Sigma detected: Powershell download and execute file
Sigma detected: PowerShell DownloadFile
Suspicious powershell command line found
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to download and execute files (via powershell)
Yara detected AsyncRAT
Yara detected Powershell download and execute
Behaviour
Behavior Graph:
Verdict:
Malicious
Threat:
Family.ASYNCRAT
Threat name:
Script.Trojan.Generic
Status:
Suspicious
First seen:
2025-11-29 03:28:21 UTC
AV detection:
4 of 38 (10.53%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
asyncrat
Similar samples:
+ 1'732 additional samples on MalwareBazaar
Result
Malware family:
asyncrat
Score:
10/10
Tags:
family:asyncrat botnet:default defense_evasion discovery execution rat
Behaviour
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
System Location Discovery: System Language Discovery
Deobfuscate/Decode Files or Information
Legitimate hosting services abused for malware hosting/C2
Executes dropped EXE
Badlisted process makes network request
Command and Scripting Interpreter: PowerShell
Downloads MZ/PE file
Async RAT payload
AsyncRat
Asyncrat family
Malware Config
C2 Extraction:
16.171.20.89:1337
Dropper Extraction:
https://github.com/demirakcabelen-jpg/ddq/raw/refs/heads/main/McFarmer.exe
Please note that we are no longer able to provide a coverage score for Virus Total.
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: | Base64_Encoded_Powershell_Directives |
|---|
| Rule name: | Certutil_Decode_OR_Download |
|---|---|
| Author: | Florian Roth (Nextron Systems) |
| Description: | Certutil Decode |
| Reference: | Internal Research |
| Rule name: | obfuscated_BAT |
|---|---|
| Author: | @warz_s |
| Description: | Identifies obfuscated BAT files |
| Reference: | https://github.com/secwarz/YaraRules |
File information
The table below shows additional information about this malware sample such as delivery method and external references.
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