MalwareBazaar Database
You are currently viewing the MalwareBazaar entry for SHA256 6597834f5d739a5fcec0c0ec1b2e828e9ddc170b2ab6fbde7daa752563af16f5. 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: 12
| SHA256 hash: | 6597834f5d739a5fcec0c0ec1b2e828e9ddc170b2ab6fbde7daa752563af16f5 |
|---|---|
| SHA3-384 hash: | 22c8a3874d077aaeba4984d97c17edbe2d67298c7a6f78ea4719035ad67e47dc1c93bfb756451a64e1db21099f9d0dc8 |
| SHA1 hash: | e6619787b3e3ad61d051dd4f568bb1307ac137b8 |
| MD5 hash: | b95f845e63a56408c0bfa1308787fd45 |
| humanhash: | stream-bulldog-two-oscar |
| File name: | INVOICE#R09.js |
| Download: | download sample |
| Signature | AgentTesla |
| File size: | 828'910 bytes |
| First seen: | 2026-06-04 12:06:26 UTC |
| Last seen: | 2026-06-05 06:47:43 UTC |
| File type: |  js |
| MIME type: | text/plain |
| ssdeep | 3072:ynnAVlZ1Oab44m8+AzB231AcBwal7hpVNNczDEIFAbnztc0zRxvgvajbzfprkpAc:jVPRmi |
| Threatray | 3'672 similar samples on MalwareBazaar |
| TLSH | T15505083DC958412EE176D728C55A085FF8822E0B563CE84B64CB274FAF639427BD236D |
| TrID | 66.6% (.TXT) Text - UTF-16 (LE) encoded (2000/1) 33.3% (.MP3) MP3 audio (1000/1) |
| Magika | javascript |
| Reporter |  threatcat_ch |
| Tags: | AgentTesla js |
Intelligence
File Origin
# of uploads :
4
# of downloads :
172
Origin country :
CHVendor Threat Intelligence
No detections
Detection(s):
Verdict:
Clean
Score:
99.9%
Tags:
n/a
Verdict:
Malicious
Threat level:
10/10
Confidence:
100%
Tags:
conhost masquerade obfuscated powershell repaired
Verdict:
Malicious
Labled as:
JS/Agent.URN trojan
Verdict:
Malicious
File Type:
js
First seen:
2026-06-04T07:14:00Z UTC
Last seen:
2026-06-06T10:25:00Z UTC
Hits:
~1000
Detections:
HEUR:Trojan.Script.Generic PDM:Trojan.Win32.Generic
Result
Threat name:
AgentTesla
Detection:
malicious
Classification:
troj.spyw.expl.evad
Score:
100 / 100
Signature
Check if machine is in data center or colocation facility
Contains functionality to log keystrokes (.Net Source)
Creates an undocumented autostart registry key
Found malware configuration
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 submitted file
Powershell scriptblock execution from environment variable
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: 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)
Yara detected AgentTesla
Yara detected AntiVM3
Behaviour
Behavior Graph:
Score:
58%
Verdict:
Susipicious
File Type:
SCRIPT
Gathering data
Verdict:
Malicious
Threat:
Family.AGENTTESLA
Threat name:
Win32.Trojan.Malgent
Status:
Malicious
First seen:
2026-06-04 10:29:56 UTC
File Type:
Text (JavaScript)
AV detection:
10 of 24 (41.67%)
Threat level:
5/5
Detection(s):
Suspicious file
Verdict:
malicious
Label(s):
agenttesla
stubrunner
Similar samples:
+ 3'662 additional samples on MalwareBazaar
Result
Malware family:
agenttesla
Score:
10/10
Tags:
family:agenttesla collection defense_evasion execution keylogger persistence spyware stealer trojan
Behaviour
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
Accesses Microsoft Outlook profiles
Hide Artifacts: Hidden Window
Looks up external IP address via web service
Checks computer location settings
Registers new Windows logon scripts automatically executed at logon.
Badlisted process makes network request
Command and Scripting Interpreter: PowerShell
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.
Malspam
Delivery method
Distributed via e-mail attachment
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