MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5249d4637bb83fe40f675ae7b0849238a808bddb597dc8405f1f60930e2c13c2. 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: 6


Intelligence 6 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5249d4637bb83fe40f675ae7b0849238a808bddb597dc8405f1f60930e2c13c2
SHA3-384 hash: 624bf55c28d3731c85b8e7045956570fb8fa8fc8f6bdf2e1a67e4a6e0c91759644f0e69045a8d30b248caa2807534fb1
SHA1 hash: 7a1d45097b24de106623c86c5f2672a8ec745027
MD5 hash: fde0891f0da40825dbad756c9bd2e2a4
humanhash: purple-football-jig-equal
File name:cj06ld.ps1
Download: download sample
Signature AsyncRAT
Create hunting rule
File size:13'139'691 bytes
First seen:2025-06-05 15:55:09 UTC
Last seen:Never
File type:PowerShell (PS) ps1
MIME type:text/plain
ssdeep 24576:QHY+T/Ms7zn+N0Pq5cZqpCodreqIiN5NVbmAt4iz4grk0GMiaMK20cb9diZlF+Eo:O
TLSH T1D8D68EFC76087DD7297F526BDF93ACDD036619225D9BA8CD90A5AAC300633B1FE12406
Magika powershell
Reporter JAMESWT_WT
Tags:77-223-119-85 AsyncRAT booking ClickFix FakeCaptcha ps1

Intelligence

File Origin
# of uploads :
1
# of downloads :
78
Origin country :
IT IT
Vendor Threat Intelligence
Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6841bef78bd5d68a12e5a020
Tags:
shellcode vmdetect spawn
Verdict:
Unknown
Link:
https://www.hybrid-analysis.com/sample/5249d4637bb83fe40f675ae7b0849238a808bddb597dc8405f1f60930e2c13c2
Result
Threat name:
AsyncRAT, DcRat
Create hunting rule
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1707408
Signature
.NET source code contains potential unpacker
.NET source code references suspicious native API functions
AI detected malicious Powershell script
Contains functionality to capture screen (.Net source)
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Malicious sample detected (through community Yara rule)
Sample uses string decryption to hide its real strings
Sigma detected: Drops script at startup location
Sigma detected: Potentially Suspicious PowerShell Child Processes
Suricata IDS alerts for network traffic
System process connects to network (likely due to code injection or exploit)
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Yara detected AsyncRAT
Yara detected Costura Assembly Loader
Yara detected DcRat
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1707408 Sample: cj06ld.ps1 Startdate: 05/06/2025 Architecture: WINDOWS Score: 100 26 Suricata IDS alerts for network traffic 2->26 28 Found malware configuration 2->28 30 Malicious sample detected (through community Yara rule) 2->30 32 13 other signatures 2->32 8 powershell.exe 48 2->8         started        process3 signatures4 34 Loading BitLocker PowerShell Module 8->34 11 regsvr32.exe 3 8->11         started        16 conhost.exe 8->16         started        process5 dnsIp6 24 77.223.119.85, 1414, 49692 EKAT-ASRU Russian Federation 11->24 22 C:\Users\user\AppData\...\DeleteApp.url, MS 11->22 dropped 36 System process connects to network (likely due to code injection or exploit) 11->36 18 WMIC.exe 1 11->18         started        file7 signatures8 process9 process10 20 conhost.exe 18->20         started       
Score:
98%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/5249d4637bb83fe40f675ae7b0849238a808bddb597dc8405f1f60930e2c13c2
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5249d4637bb83fe40f675ae7b0849238a808bddb597dc8405f1f60930e2c13c2/
Verdict:
Clean
Link:
https://tip.neiki.dev/file/5249d4637bb83fe40f675ae7b0849238a808bddb597dc8405f1f60930e2c13c2
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kje5iy33xa76id3hllt3bbeshcuarpo3lf64qqc7d5qjgdrmcpba._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery execution
Link:
https://tria.ge/reports/250605-tcz39s1jz2/
Behaviour
Delays execution with timeout.exe
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: PowerShell
System Location Discovery: System Language Discovery
Loads dropped DLL
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/5249d4637bb83fe40f675ae7b0849238a808bddb597dc8405f1f60930e2c13c2

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_PowerShell_Obfuscation
Create hunting rule
Author:daniyyell
Description:Detects obfuscated PowerShell commands commonly used in malicious scripts.
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

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 5249d4637bb83fe40f675ae7b0849238a808bddb597dc8405f1f60930e2c13c2

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3558587/
  
Delivery method
Distributed via web download

Comments