MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 aa95aab22e9f666dacac24e95f57c3230fad3d0e3bd4e12e159289ba37f0fede. 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: 9


Intelligence 9 IOCs YARA File information Comments

SHA256 hash: aa95aab22e9f666dacac24e95f57c3230fad3d0e3bd4e12e159289ba37f0fede
SHA3-384 hash: 8593d9ecec2ab66f2c755e4c8696093d20ba09e81d778f6e41e64c1fa0f1fa54abe9996182d6485c3f97d969dc3870e2
SHA1 hash: 74742b68d62fe663ec76d1d5dd6890430ea88075
MD5 hash: 6c3bf5adb38346e6cd7e02151777b13d
humanhash: nitrogen-charlie-pluto-georgia
File name:RFQ 2601.JS
Download: download sample
Signature AgentTesla
File size:4'141'339 bytes
First seen:2026-08-26 13:26:12 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:text/plain
ssdeep 98304:VohTDMMjtwUDfVCr/Krbp7w8exHooV4Dx9fKakdo6zABXTMRuqBe:VohTDMMjGcVCr/2bp7w8eVBZGFMcB
TLSH T1EA1619CDA382917A733097ED6936E920A40DD193148EDF0638ACD2183F7DD579398BE6
Magika javascript
Reporter abuse_ch
Tags:AgentTesla js


Avatar
abuse_ch
AgentTesla FTP exfil server:
ftp.piovau.com:21

Intelligence


File Origin
# of uploads :
1
# of downloads :
170
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Verdict:
Malicious
File Type:
js
First seen:
2026-08-26T06:52:00Z UTC
Last seen:
2026-08-27T11:25:00Z UTC
Hits:
~1000
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
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)
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)
Windows Scripting host queries suspicious COM object (likely to drop second stage)
Yara detected AgentTesla
Yara detected DonutLoader
Behaviour
Behavior Graph:
Gathering data
Verdict:
malicious
Label(s):
AgentTesla DonutLoader
Result
Malware family:
donutloader
Score:
  10/10
Tags:
family:agenttesla family:donutloader collection discovery execution keylogger loader spyware stealer trojan
Behaviour
Modifies registry class
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
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
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.

Comments