MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 820db46216941b70e1167eac8732b175ac22731494898a09b75c78995ac4688a. 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: 8


Intelligence 8 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 820db46216941b70e1167eac8732b175ac22731494898a09b75c78995ac4688a
SHA3-384 hash: 68c3b22c9f4d89cf15a1ae07346813ecd3f3b9516b02be78e5f86e355b07707135dd292f96145d86e4e4b35a6f4c49c9
SHA1 hash: ac890244357abdb301b907a3dfcbabfe372d9928
MD5 hash: 775f861e9ab5903f91a344ec34651e2f
humanhash: pizza-glucose-lemon-lamp
File name:memory_stager.ps1
Download: download sample
Signature AsyncRAT
Create hunting rule
File size:15'475 bytes
First seen:2025-06-17 06:09:26 UTC
Last seen:Never
File type:PowerShell (PS) ps1
MIME type:text/plain
ssdeep 192:XT3VHUL4MOXdA92jfygAJ+ii7e8RnKeGFJ9L0oAuhckYr:jqL5OaPgAJi7e8hKeQ9quhckC
Threatray 2'165 similar samples on MalwareBazaar
TLSH T15162F6B6639407FBE5844BD4412C725B02B5D2AA38BD3584DFE21A5FAC3DCA33838576
Magika powershell
Reporter abuse_ch
Tags:AsyncRAT ps1

Intelligence

File Origin
# of uploads :
1
# of downloads :
100
Origin country :
NL NL
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Powershell.Downloader-7.UNOFFICIAL
Create hunting rule

Gathering data
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/820db46216941b70e1167eac8732b175ac22731494898a09b75c78995ac4688a
Result
Threat name:
AsyncRAT
Create hunting rule
Detection:
malicious
Classification:
troj.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1716152
Signature
.NET source code references suspicious native API functions
AI detected malicious Powershell script
Found malware configuration
Joe Sandbox ML detected suspicious sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Sample uses string decryption to hide its real strings
Sigma detected: Dot net compiler compiles file from suspicious location
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Uses known network protocols on non-standard ports
Yara detected AsyncRAT
Behaviour
Behavior Graph:
Download SVG
Score:
88%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/820db46216941b70e1167eac8732b175ac22731494898a09b75c78995ac4688a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/820db46216941b70e1167eac8732b175ac22731494898a09b75c78995ac4688a/
Threat name:
Script-PowerShell.Downloader.AsyncRAT
Create hunting rule
Status:
Malicious
First seen:
2025-06-17 00:27:39 UTC
File Type:
Text (PowerShell)
AV detection:
11 of 38 (28.95%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qig3iyqwsqnxbyiwp2wiomvrowwce4yusseyucnxlr4jswwencfa._file
Verdict:
malicious
Label(s):
asyncrat
Create hunting rule
Similar samples:
1ebcd03e9bfa69942ed423dbbc9c8154cd2c75bd22eb2f02e1380722077683fa
AsyncRAT
2c64d33211789ed637f93cbb9a5dd4cf6fa998841bcd5146718906f22b9a7651
AsyncRAT
51552a74328121819417b703ca2015a8c0b21b690603824101058aa556d926a1
AsyncRAT
820db46216941b70e1167eac8732b175ac22731494898a09b75c78995ac4688a
AsyncRAT
9085e6327177bb47cf43a8d8ed0c24fcfd50cde4199c5130f2b97b2508e9aabc
AsyncRAT
ab32a8ecbfa1840c7b22695b2c01ec2a579aa1fc54f00220d3b26653d8082cf4
AsyncRAT
b7c504732ae1530c48d6a3eab3cdc4ddaafd90f5d7fc31d08f1609cef755909e
AsyncRAT
error
AsyncRAT
+ 2'155 additional samples on MalwareBazaar
Result
Malware family:
asyncrat
Create hunting rule
Score:
  10/10
Tags:
family:asyncrat botnet:default execution rat
Link:
https://tria.ge/reports/250617-gwtpdawya1/
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: PowerShell
Blocklisted process makes network request
Async RAT payload
AsyncRat
Asyncrat family
Malware Config
C2 Extraction:
165.227.81.186:4444
Dropper Extraction:
http://165.227.81.186:90/404.php
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/820db46216941b70e1167eac8732b175ac22731494898a09b75c78995ac4688a

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:detect_powershell
Create hunting rule
Author:daniyyell
Description:Detects suspicious PowerShell activity related to malware execution
Rule name:Detect_Remcos_RAT
Create hunting rule
Author:daniyyell
Description:Detects Remcos RAT payloads and commands
Rule name:Jupyter_Infostealer_PowerShell
Create hunting rule
Author:Lucas Acha (http://www.lukeacha.com)
Description:observed powershell command strings
Reference:http://security5magics.blogspot.com/2020/12/tracking-jupyter-malware.html
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)

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

AsyncRAT

PowerShell (PS) ps1 820db46216941b70e1167eac8732b175ac22731494898a09b75c78995ac4688a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3562790/
  
Delivery method
Distributed via web download

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