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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 9fb0a1a7ebacb4f6a65a995f5bb30020dc25f2fd5589a2303970bb805a1b242a. 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


DonutLoader


Vendor detections: 11


Intelligence 11 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 9fb0a1a7ebacb4f6a65a995f5bb30020dc25f2fd5589a2303970bb805a1b242a
SHA3-384 hash: 84792d15c3808b1b0eb3f28f83ec482a20d7bc5a2747cd15a33e4102840f6d1e5b19cc2ee867814ab023e5ddd4951bd0
SHA1 hash: 580689f0606ecb879c29e7adf673da5112baa89e
MD5 hash: 9acd963a20ac104036de34eb4db53256
humanhash: connecticut-west-red-eleven
File name:Payment_Receipt_Ref-548921.pdf.JS
Download: download sample
Signature DonutLoader
Create hunting rule
File size:6'586'374 bytes
First seen:2026-10-22 04:13:33 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:application/javascript
ssdeep 196608:pZtfrulb92GhzlCx6ywWVJYaNFHyuKNFSNmcaKKe0J2BQ3f6FIUiTgK:pZtfwiHyNxK/0J2BQv6FcTgK
TLSH T1C6665D6D1B065432B62F672FC5B5CE689C15200B0985EF3E39781183FB6A90B936EDF1
Magika javascript
Reporter abuse_ch
Tags:donutloader js

Intelligence

File Origin
# of uploads :
1
# of downloads :
133
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Trojan.JS.Agent.19.30690.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
93.3%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6ad98db6afb06e650cd8851f
Tags:
shell sage blic
Gathering data
Verdict:
Suspicious
Labled as:
JS/Agent.ECX2
Link:
https://www.hybrid-analysis.com/sample/9fb0a1a7ebacb4f6a65a995f5bb30020dc25f2fd5589a2303970bb805a1b242a
Verdict:
Malicious
File Type:
js
First seen:
2026-10-21T22:33:00Z UTC
Last seen:
2026-10-23T20:24:00Z UTC
Hits:
~1000
Link:
https://opentip.kaspersky.com/9fb0a1a7ebacb4f6a65a995f5bb30020dc25f2fd5589a2303970bb805a1b242a/results?tab=lookup
Result
Threat name:
n/a
Detection:
malicious
Classification:
spyw.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1990394
Signature
Executes Lua script
Found direct / indirect Syscall (likely to bypass EDR)
JavaScript source code contains functionality to generate code involving a shell, file or stream
Multi AV Scanner detection for submitted file
Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines)
Sigma detected: Suspicious Parent Double Extension File Execution
Sigma detected: WScript or CScript Dropper
Tries to harvest and steal browser information (history, passwords, etc)
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)
Uses an obfuscated file name to hide its real file extension (double extension)
Windows Scripting host queries suspicious COM object (likely to drop second stage)
WScript reads language and country specific registry keys (likely country aware script)
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1990394 Sample: Payment_Receipt_Ref-548921.... Startdate: 22/10/2026 Architecture: WINDOWS Score: 100 24 ftp.episcenergy.com 2->24 28 Multi AV Scanner detection for submitted file 2->28 30 JavaScript source code contains functionality to generate code involving a shell, file or stream 2->30 32 Uses an obfuscated file name to hide its real file extension (double extension) 2->32 34 2 other signatures 2->34 8 wscript.exe 1 4 2->8         started        signatures3 process4 signatures5 36 Windows Scripting host queries suspicious COM object (likely to drop second stage) 8->36 38 WScript reads language and country specific registry keys (likely country aware script) 8->38 40 Executes Lua script 8->40 11 JYOZQCGRIDHFNLTT.exe 14 5 8->11         started        15 cmd.exe 1 8->15         started        process6 dnsIp7 26 ftp.episcenergy.com 162.0.235.190, 12034, 21, 49743 NAMECHEAP-NET-NamecheapIncUS United States 11->26 42 Tries to harvest and steal Putty / WinSCP information (sessions, passwords, etc) 11->42 44 Queries sensitive video device information (via WMI, Win32_VideoController, often done to detect virtual machines) 11->44 46 Tries to steal Mail credentials (via file / registry access) 11->46 48 3 other signatures 11->48 18 conhost.exe 11->18         started        22 Payment_Receipt_Re....js:Zone.Identifier, ASCII 15->22 dropped 20 conhost.exe 15->20         started        file8 signatures9 process10
Score:
99%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/9fb0a1a7ebacb4f6a65a995f5bb30020dc25f2fd5589a2303970bb805a1b242a
Gathering data
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/9fb0a1a7ebacb4f6a65a995f5bb30020dc25f2fd5589a2303970bb805a1b242a/
Threat name:
Script-JS.Downloader.ModiLdr
Create hunting rule
Status:
Malicious
First seen:
2026-10-22 04:14:40 UTC
File Type:
Text (JavaScript)
AV detection:
10 of 38 (26.32%)
Threat level:
  3/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=t6ykdj7lvs2pnjs2tfpvxmyaedocl4x5kwe2embzoc5yawq3eqva._file
Verdict:
malicious
Label(s):
DonutLoader
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PhantomStealer
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Link:
https://reports.threatray.com/fa59ce1b-6b37-4639-aee4-897ba85797e3
Result
Malware family:
donutloader
Create hunting rule
Score:
  10/10
Tags:
family:donutloader collection discovery execution loader spyware stealer
Link:
https://tria.ge/reports/261022-etwpvahy4w/
Behaviour
Modifies registry class
NTFS ADS
Suspicious behavior: EnumeratesProcesses
Suspicious use of AdjustPrivilegeToken
Suspicious use of WriteProcessMemory
outlook_office_path
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
Executes a command shell one-liner
Reads the TCP/IP host and domain name from the registry
Accesses Microsoft Outlook profiles
Checks computer location settings
Executes dropped EXE
Loads dropped DLL
Reads user/profile data of web browsers
Detects DonutLoader
Family: DonutLoader
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/9fb0a1a7ebacb4f6a65a995f5bb30020dc25f2fd5589a2303970bb805a1b242a

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:MULTI_Malware_AgentTesla_ForgeAuto_ed343f78_Extrait
Create hunting rule
Author:Marjoriefort
Description:Detects AgentTesla (inconnu, etat extrait)

File information

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

Comments