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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 89a528ef860555dc9b6d536443698767976c28e402b4e1805f509f7f07c3babb. 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: 89a528ef860555dc9b6d536443698767976c28e402b4e1805f509f7f07c3babb
SHA3-384 hash: 8498389db3bb3a6c4b4e89b4d55864fdfd09b858b4121a95ef33d8ff187a80c817b00b2117c2b53bb79d68ab9d59606b
SHA1 hash: 78800ea09a2ae578f959f12c2a3e3560715d5857
MD5 hash: 58b875da07830696e8642ef277bf4df0
humanhash: triple-asparagus-timing-colorado
File name:NEW ORDER INQUIRY-002692026 .js
Download: download sample
Signature DonutLoader
Create hunting rule
File size:10'409'947 bytes
First seen:2026-10-28 07:17:01 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:application/javascript
ssdeep 196608:xwcZrtJEa9JsSKVZSqHaKOHJzBygFADGgJrT8FpRPskWCYhcumUVfu2yA2xqkSpy:xwcZhJEa9JsjVZP6KOHpBfADGg5T83ph
TLSH T1B1A65A9213979672362ADB9C923ACC30A94E745305D5CF2831BDD319B76AC0BB78C5E3
Magika javascript
Reporter lowmal3
Tags:donutloader js

Intelligence

File Origin
# of uploads :
1
# of downloads :
187
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Trojan.JS.Agent.30436.23535.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6ae1a17f3a56bbccb37c0a59
Tags:
shell sage blic
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug dropper evasive masquerade obfuscated obfuscated packed repaired
Link:
https://www.filescan.io/uploads/6ae1a17dccbeda26256226b0/reports/20934d1a-be98-440e-870d-8de1626375d5/overview
Verdict:
Malicious
Labled as:
JS/TrojanDropper.ModiLoader
Link:
https://www.hybrid-analysis.com/sample/89a528ef860555dc9b6d536443698767976c28e402b4e1805f509f7f07c3babb
Verdict:
Malicious
File Type:
js
First seen:
2026-10-27T22:00:00Z UTC
Last seen:
2026-10-30T05:24:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/89a528ef860555dc9b6d536443698767976c28e402b4e1805f509f7f07c3babb/results?tab=lookup
Result
Threat name:
DonutLoader
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1993789
Signature
Benign windows process drops PE files
Drops PE files to the document folder of the user
Hides threads from debuggers
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
Sigma detected: WScript or CScript Dropper
Unusual module load detection (module proxying)
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 DonutLoader
Yara detected Lua decrypt and execute
Behaviour
Behavior Graph:
Download SVG
Score:
97%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/89a528ef860555dc9b6d536443698767976c28e402b4e1805f509f7f07c3babb
Verdict:
Malware
YARA:
1 match(es)
Tags:
Batch Command DeObfuscated Javascript JS Emulation Trace PowerShell PowerShell Call Scripting.FileSystemObject T1027 T1059.001 T1059.007 WScript.Shell
Link:
https://app.malva.re/file/58b875da07830696e8642ef277bf4df0
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/89a528ef860555dc9b6d536443698767976c28e402b4e1805f509f7f07c3babb/
Threat name:
Win32.Trojan.Egairtigado
Create hunting rule
Status:
Malicious
First seen:
2026-10-28 06:16:27 UTC
File Type:
Text (JavaScript)
AV detection:
10 of 38 (26.32%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rgssr34gavk5zg3nknseg2mhm6lwykheak2odac7kcpx6b6dxk5q._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
defense_evasion discovery execution
Link:
https://tria.ge/reports/261028-h4l5yaxz9k/
Behaviour
Modifies registry class
NTFS ADS
Suspicious use of WriteProcessMemory
Command and Scripting Interpreter: JavaScript
Enumerates physical storage devices
Executes a command shell one-liner
System Location Discovery: System Language Discovery
Suspicious use of NtSetInformationThreadHideFromDebugger
Checks computer location settings
Executes dropped EXE
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/89a528ef860555dc9b6d536443698767976c28e402b4e1805f509f7f07c3babb

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