MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 566c49c5bc4d5edd2e331460a0e5f8ca0ffbfd9fcdd3d4a964779a2f19159fc1. 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
AgentTesla
Vendor detections: 13
| SHA256 hash: | 566c49c5bc4d5edd2e331460a0e5f8ca0ffbfd9fcdd3d4a964779a2f19159fc1 |
|---|---|
| SHA3-384 hash: | 867d00f780ee234b5999dbf0eabf2f59c74d932a21a7a45c3421fd1753fbf654d414975f44de4c321b33b9232fd980f6 |
| SHA1 hash: | d0cf4f47354f5caa67b5af070bd677464b7d4458 |
| MD5 hash: | 358a411359f6c432f01166a4bf3a6f5f |
| humanhash: | shade-california-william-white |
| File name: | docx.JS |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 6'025'784 bytes |
| First seen: | 2026-04-15 13:22:35 UTC |
| Last seen: | Never |
| File type: |  js |
| MIME type: | text/plain |
| ssdeep | 98304:hGLdLm31Pmg0wjhqzJQQXqWocPNpru34gg5lX7ZFlHmht57bOnfpVh6HOd0ORKAV:wLdoeg/4zJBXqhcrru6vFlHmhX7bOnh7 |
| Threatray | 173 similar samples on MalwareBazaar |
| TLSH | T1FC569544E0A4B00E98E2CF9AE5B3D4B149CF686F3E4DC8B6A05F927C1C59F93991059F |
| Magika | txt |
| Reporter |  abuse_ch |
| Tags: | AgentTesla js |
Intelligence
File Origin
# of uploads :
1
# of downloads :
122
Origin country :
SEVendor Threat Intelligence
No detections
Verdict:
Malicious
Score:
92.5%
Tags:
obfuscate xtreme lien blic
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
aes anti-vm base64 base64 base64 crypto evasive evasive fingerprint hacktool infostealer obfuscated obfuscated obfuscated powershell reconnaissance repaired
Verdict:
Suspicious
Labled as:
JS/Obfus.A.gen
Verdict:
Malicious
File Type:
js
First seen:
2026-04-15T08:26:00Z UTC
Last seen:
2026-04-17T11:29:00Z UTC
Hits:
~1000
Detections:
Trojan-PSW.Agensla.TCP.C&C Trojan-Downloader.JS.SLoad.sb PDM:Trojan.Win32.Generic HEUR:Trojan.PowerShell.Tesre.sb HEUR:Trojan.Script.Generic Trojan.JS.SAgent.sb Trojan-PSW.Win32.Stealer.sb Trojan-Spy.Stealer.FTP.C&C Trojan-PSW.Win32.Disco.sb Trojan-PSW.MSIL.Agensla.sb
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
evad.troj.spyw.expl
Score:
100 / 100
Signature
Check if machine is in data center or colocation facility
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Found suspicious powershell code related to unpacking or dynamic code loading
Joe Sandbox ML detected suspicious sample
Loading BitLocker PowerShell Module
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sigma detected: Base64 Encoded PowerShell Command Detected
Sigma detected: PowerShell Base64 Encoded FromBase64String Cmdlet
Sigma detected: PowerShell Base64 Encoded IEX Cmdlet
Sigma detected: Windows Shell/Scripting Application File Write to Suspicious Folder
Sigma detected: WScript or CScript Dropper
Suricata IDS alerts for network traffic
Suspicious execution chain found
Suspicious powershell command line found
Tries to detect sandboxes and other dynamic analysis tools (process name or module or function)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Windows Scripting host queries suspicious COM object (likely to drop second stage)
WScript reads language and country specific registry keys (likely country aware script)
Wscript starts Powershell (via cmd or directly)
Yara detected AgentTesla
Yara detected Powershell decode and execute
Behaviour
Behavior Graph:
Score:
97%
Verdict:
Malware
File Type:
SCRIPT
Gathering data
Verdict:
Malicious
Threat:
Family.AGENTTESLA
Threat name:
Win32.Trojan.Generic
Status:
Suspicious
First seen:
2026-04-15 12:55:30 UTC
File Type:
Text (JavaScript)
AV detection:
4 of 24 (16.67%)
Threat level:
5/5
Detection(s):
Malicious file
Verdict:
malicious
Label(s):
agenttesla
Similar samples:
+ 163 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla execution keylogger spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
Command and Scripting Interpreter: PowerShell
Looks up external IP address via web service
Checks computer location settings
Badlisted process makes network request
Family: AgentTesla
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
File information
The table below shows additional information about this malware sample such as delivery method and external references.
No further information available
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