MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c3aa1d3ffe66344c1ba4995ca9329616eaf253bae7d7aa536ada39d2a070ba39. 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

SHA256 hash:	c3aa1d3ffe66344c1ba4995ca9329616eaf253bae7d7aa536ada39d2a070ba39
SHA3-384 hash:	2fad22fdd9bd689e06fd2bbd25cf9a50fc6f0654b8bef3c22b1ea2e91441b690fe397a98716845fc47c53ac3f8cb6009
SHA1 hash:	8cb55d2f291af788f0d40deffe9e1fc16d73ffef
MD5 hash:	e86ed4f64310bdd809d057c9d81d96fd
humanhash:	papa-idaho-east-arizona
File name:	12 AUG 2026 REQUEST ESD.JS
Download:	download sample
Signature	AgentTesla Alert Create hunting rule
File size:	3'326'246 bytes
First seen:	2026-08-12 08:18:47 UTC
Last seen:	Never
File type:	js
MIME type:	text/plain
ssdeep	98304:dHdMrZYaGNmhtBeGkoss1R3xVzZtomiNoIM9bcRf+tjx1+rh+ffl5JMK:Ny7D9t5zpi1wffl52K
TLSH	T1E8F56F6816048C7271AE572CC8F6AB704909A9831099FF5F307CB60ABF75F176B49DE2
Magika	javascript
Reporter	abuse_ch
Tags:	AgentTesla js

Intelligence

---

File Origin

# of uploads :

1

# of downloads :

103

Origin country :

SE

Vendor Threat Intelligence

ACCE Unknown

No detections

Hybrid Analysis JS/TrojanDropper.ModiLoader

Verdict:

Malicious

Labled as:

JS/TrojanDropper.ModiLoader

Link:

https://www.hybrid-analysis.com/sample/c3aa1d3ffe66344c1ba4995ca9329616eaf253bae7d7aa536ada39d2a070ba39

Kaspersky OpenTIP Malicious

Verdict:

Malicious

File Type:

js

First seen:

2026-08-11T20:01:00Z UTC

Last seen:

2026-08-12T05:13:00Z UTC

Hits:

~1000

Link:

https://opentip.kaspersky.com/c3aa1d3ffe66344c1ba4995ca9329616eaf253bae7d7aa536ada39d2a070ba39/results?tab=lookup

Joe Sandbox AgentTesla, DonutLoader

Result

Threat name:

AgentTesla, DonutLoader

Alert

Create hunting rule

Detection:

malicious

Classification:

troj.spyw.evad

Score:

100 / 100

Link:

https://www.joesandbox.com/analysis/1956663

Signature

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)

Sigma detected: WScript or CScript Dropper

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)

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:

Download SVG

Nucleon Malprob Malware

Score:

88%

Verdict:

Malware

File Type:

SCRIPT

Link:

https://malprob.io/report/c3aa1d3ffe66344c1ba4995ca9329616eaf253bae7d7aa536ada39d2a070ba39

Malva.RE

Gathering data

CERT.PL MWDB agenttesla

Detection:

agenttesla

Alert

Create hunting rule

Link:

https://mwdb.cert.pl/sample/c3aa1d3ffe66344c1ba4995ca9329616eaf253bae7d7aa536ada39d2a070ba39/

Spamhaus Hash Blocklist Suspicious file

Detection(s):

Suspicious file

Link:

https://check.spamhaus.org/check/?searchterm=yovb2p76my2eyg5etfoksmuwc3vpeu5247l2uu3k3i45fidqxi4q._file

Threatray AgentTesla DonutLoader

Verdict:

malicious

Label(s):

AgentTesla

Alert

Create hunting rule

DonutLoader

Alert

Create hunting rule

Link:

https://reports.threatray.com/8978b4b9-2f92-49af-87eb-6e2facede9bb

Hatching Triage donutloader

Result

Malware family:

donutloader

Alert

Create hunting rule

Score:

  10/10

Tags:

family:agenttesla family:donutloader collection execution keylogger loader spyware stealer trojan

Link:

https://tria.ge/reports/260812-j72v8sscld/

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

Checks computer location settings

Executes dropped EXE

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

Detects DonutLoader

Family: AgentTesla

Family: DonutLoader

VirusTotal

Please note that we are no longer able to provide a coverage score for Virus Total.