MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 657269d4918dae28fc64984fb579be1dcb36e304767ec1f66804971c4fcd4b72. 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: 14
| SHA256 hash: | 657269d4918dae28fc64984fb579be1dcb36e304767ec1f66804971c4fcd4b72 |
|---|---|
| SHA3-384 hash: | 3ce6a4c5d62245652311e7f87a70bea72db1764bf3f3f6ff9300f2d994b0b9d707e8d5980de56cb0f522ed8523ae8b13 |
| SHA1 hash: | 06504169e0a054b14148cc49d51c67fef73dacaf |
| MD5 hash: | 5a8c8ce8ec6dd4e40c2ff349d4d68d56 |
| humanhash: | december-cardinal-charlie-helium |
| File name: | PO# 45821 & 45822.js |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 4'917 bytes |
| First seen: | 2025-10-06 07:40:18 UTC |
| Last seen: | 2025-10-06 07:47:41 UTC |
| File type: |  js |
| MIME type: | text/plain |
| ssdeep | 96:9s3uaAmH4Q+QdwI2odV4OAZgcdoVrcX/ifos1syFM/+X2Me+:q3uaAmIvOIrqwifoLqM2br |
| Threatray | 4 similar samples on MalwareBazaar |
| TLSH | T1EAA15FCC3CD6B1F903F2C07B098FA556AA669D51980CCD24F235F0E07DB832AE2975A0 |
| Magika | javascript |
| Reporter |  cocaman |
| Tags: | AgentTesla js |
Intelligence
File Origin
# of uploads :
3
# of downloads :
84
Origin country :
CHVendor Threat Intelligence
Verdict:
Malicious
Score:
92.5%
Tags:
dropper extens spawn
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
base64 evasive nemucod obfuscated opendir opendir
Verdict:
Malicious
Labled as:
Trojan.Generic
Verdict:
Malicious
File Type:
js
First seen:
2025-10-03T07:21:00Z UTC
Last seen:
2025-10-08T05:36:00Z UTC
Hits:
~10000
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Signature
.NET source code contains method to dynamically call methods (often used by packers)
Allocates memory in foreign processes
Antivirus detection for dropped file
Antivirus detection for URL or domain
Benign windows process drops PE files
Contains functionality to log keystrokes (.Net Source)
Found malware configuration
Hides that the sample has been downloaded from the Internet (zone.identifier)
Injects a PE file into a foreign processes
Installs a global keyboard hook
JavaScript file contains suspicious strings
JavaScript source code contains functionality to generate code involving a shell, file or stream
JavaScript source code contains functionality to generate code involving HTTP requests or file downloads
Joe Sandbox ML detected suspicious sample
JScript performs obfuscated calls to suspicious functions
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for dropped file
Multi AV Scanner detection for submitted file
Potential obfuscated javascript found
Queries sensitive network adapter information (via WMI, Win32_NetworkAdapter, often done to detect virtual machines)
Sigma detected: Script Initiated Connection to Non-Local Network
Sigma detected: WScript or CScript Dropper
Suspicious execution chain found
System process connects to network (likely due to code injection or exploit)
Tries to harvest and steal browser information (history, passwords, etc)
Tries to harvest and steal ftp login credentials
Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc)
Tries to steal Mail credentials (via file / registry access)
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Writes to foreign memory regions
Yara detected AgentTesla
Yara detected Generic JS Downloader
Behaviour
Behavior Graph:
Score:
98%
Verdict:
Malware
File Type:
SCRIPT
Gathering data
Detection:
agenttesla
Threat name:
Win32.Trojan.Generic
Status:
Suspicious
First seen:
2025-10-03 14:40:03 UTC
File Type:
Text (JavaScript)
AV detection:
7 of 36 (19.44%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla discovery execution keylogger persistence spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of SetWindowsHookEx
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
System Location Discovery: System Language Discovery
Suspicious use of SetThreadContext
Adds Run key to start application
Looks up external IP address via web service
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Reads WinSCP keys stored on the system
Reads data files stored by FTP clients
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Badlisted process makes network request
AgentTesla
Agenttesla family
Malware family:
AgentTesla
Verdict:
Malicious
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.
Malspam
Delivery method
Other
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