MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 bc9d0020f0f565af096ec50d3fc68bcb0d1d46ff20a278d878f7cc16efca78fe. 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


Intelligence 12 IOCs YARA File information Comments

SHA256 hash: bc9d0020f0f565af096ec50d3fc68bcb0d1d46ff20a278d878f7cc16efca78fe
SHA3-384 hash: 610b55872f57ac1e3c4eba700ae2489fa1e5f71a3057f20a7690193ba063edac2395ce1591a5a8e2b7a5c77500b48f02
SHA1 hash: c4dc7af611d1bbf9904063adbed2c82b97acb4b1
MD5 hash: 780da56f1928d333432bb7b3d3d6c5af
humanhash: solar-black-minnesota-winner
File name:payment comfirmation.JS
Download: download sample
Signature AgentTesla
File size:3'592'963 bytes
First seen:2026-07-20 07:04:52 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 98304:DC1Y5nGYTkl5s+E/SCxtD7qyJXjdJKiV9ndzi78AxReamlDKDJ:DwYl1TklKNqCxRqUxJKiV278Zp6J
TLSH T12BF519019728E5F7562DA32CD075DFE8D74D20072099EF5C74A80A24B2A6E5FA39C6F3
Magika javascript
Reporter lowmal3
Tags:AgentTesla js

Intelligence


File Origin
# of uploads :
1
# of downloads :
148
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Verdict:
Malicious
Score:
81.4%
Tags:
infosteal shell sage hype
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug downloader dropper evasive masquerade obfuscated obfuscated packed repaired xloader
Verdict:
Malicious
File Type:
js
First seen:
2026-07-19T21:53:00Z UTC
Last seen:
2026-07-21T04:54:00Z UTC
Hits:
~10000
Result
Threat name:
AgentTesla, DonutLoader
Detection:
malicious
Classification:
troj.spyw.evad
Score:
100 / 100
Signature
Check if machine is in data center or colocation facility
Contains functionality to check if a debugger is running (CheckRemoteDebuggerPresent)
Contains functionality to log keystrokes (.Net Source)
Found API chain indicative of debugger detection
Found direct / indirect Syscall (likely to bypass EDR)
Found malware configuration
JavaScript source code contains functionality to generate code involving a shell, file or stream
Joe Sandbox ML detected suspicious sample
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: WScript or CScript Dropper
Suricata IDS alerts for network traffic
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)
Unusual module load detection (module proxying)
Uses schtasks.exe or at.exe to add and modify task schedules
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 DonutLoader
Behaviour
Behavior Graph:
Gathering data
Threat name:
Script-JS.Trojan.Heuristic
Status:
Malicious
First seen:
2026-07-20 01:54:49 UTC
File Type:
Text (JavaScript)
AV detection:
10 of 38 (26.32%)
Threat level:
  2/5
Result
Malware family:
donutloader
Score:
  10/10
Tags:
family:agenttesla family:donutloader collection execution keylogger loader persistence spyware stealer trojan
Behaviour
Modifies registry class
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
Uses Task Scheduler COM API
outlook_office_path
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
Executes a command shell one-liner
Accesses Microsoft Outlook profiles
Looks up external IP address via web service
Checks computer location settings
Executes dropped EXE
Reads user/profile data of local email clients
Reads user/profile data of web browsers
Detects DonutLoader
Family: AgentTesla
Family: DonutLoader
Malware family:
AgentTesla
Verdict:
Malicious
Please note that we are no longer able to provide a coverage score for Virus Total.

File information


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

Malspam

AgentTesla

Java Script (JS) js bc9d0020f0f565af096ec50d3fc68bcb0d1d46ff20a278d878f7cc16efca78fe

(this sample)

  
Delivery method
Distributed via e-mail attachment

Comments