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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7d498f5860c6f7779196935bdff19b0dd30bd2b026ce4bd20d2a542474e0f80e. 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 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7d498f5860c6f7779196935bdff19b0dd30bd2b026ce4bd20d2a542474e0f80e
SHA3-384 hash: bccdfd0059c3560fc4144ee3a3f85e808b4497ee28fec53bfc6e9d3477faf13ae1b26753ee7f02c908aabd8b079e0bc4
SHA1 hash: a01405db37b95725e6fe425a4bba696e45396ec8
MD5 hash: 2307db2ccb9736d0a8c03af3fbd3be7c
humanhash: sierra-lemon-snake-double
File name:Kerman Steel Documentc.JS
Download: download sample
Signature DonutLoader
Create hunting rule
File size:3'283'719 bytes
First seen:2026-11-02 13:36:01 UTC
Last seen:Never
File type:Java Script (JS) js
MIME type:application/javascript
ssdeep 98304:1HYc0jXEG+ycbvEUw6/76iNkCc3om7a27piQox/hAVpus2i2x8dJauxlhUch:14347yovEH4kl3d55ox/hA7cikw9lmU
TLSH T199E5D3711344D432662DA75FD2F7A930990A28531CCAEF3D30A89608B6ADD27675CFF2
Magika javascript
Reporter abuse_ch
Tags:donutloader js

Intelligence

File Origin
# of uploads :
1
# of downloads :
180
Origin country :
SE SE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.JS.Muldrop.1628.27777.24839.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
99.9%
Link:
https://cyber-fortress.com/docs/result/index.php?id=6ae891f338ccdea12c5695d1
Tags:
n/a
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
anti-debug dropper evasive obfuscated obfuscated packed repaired
Link:
https://www.filescan.io/uploads/6ae891d22a8fae9cd154d4a1/reports/d23cea13-28ff-4947-bc83-f6fdcb373f5d/overview
Verdict:
Malicious
Labled as:
Trojan.Generic
Link:
https://www.hybrid-analysis.com/sample/7d498f5860c6f7779196935bdff19b0dd30bd2b026ce4bd20d2a542474e0f80e
Verdict:
Malicious
File Type:
js
First seen:
2026-11-01T19:35:00Z UTC
Last seen:
2026-11-04T05:19:00Z UTC
Hits:
~100
Link:
https://opentip.kaspersky.com/7d498f5860c6f7779196935bdff19b0dd30bd2b026ce4bd20d2a542474e0f80e/results?tab=lookup
Result
Threat name:
DonutLoader
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
100 / 100
Link:
https://www.joesandbox.com/analysis/1996749
Signature
Antivirus / Scanner detection for submitted sample
Benign windows process drops PE files
Drops PE files to the document folder of the user
Hides threads from debuggers
JavaScript source code contains call to eval() to check own source code (likely for evading instrumentation)
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:
99%
Verdict:
Malware
File Type:
SCRIPT
Link:
https://malprob.io/report/7d498f5860c6f7779196935bdff19b0dd30bd2b026ce4bd20d2a542474e0f80e
Verdict:
inconclusive
YARA:
1 match(es)
Link:
https://app.malva.re/file/2307db2ccb9736d0a8c03af3fbd3be7c
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/7d498f5860c6f7779196935bdff19b0dd30bd2b026ce4bd20d2a542474e0f80e/
Threat name:
Script-JS.Trojan.ModiLoader
Create hunting rule
Status:
Malicious
First seen:
2026-11-02 01:10:23 UTC
File Type:
Text (JavaScript)
AV detection:
13 of 24 (54.17%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pvey6wday33xpemwsnn574m3bxjqxuvqe3hexuqnfjkci5ha7aha._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
defense_evasion discovery execution
Link:
https://tria.ge/reports/261102-qwhfsacv9j/
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
Malware Family:
modiloader
Create hunting rule
Malicious:
True
Tags:
javascript
Link:
https://intel.virussign.com/intelligence/file/7d498f5860c6f7779196935bdff19b0dd30bd2b026ce4bd20d2a542474e0f80e
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/7d498f5860c6f7779196935bdff19b0dd30bd2b026ce4bd20d2a542474e0f80e

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)
Rule name:SUSP_VBS_Randomized_ActiveX_Downloader
Create hunting rule
Author:Marjoriefort
Description:Dropper VBS obfusque : ActiveXObject a identifiant randomise (20 MAJ), SaveToFile, .Run
Reference:Veille fraicheur 2026-09-14 / grappe VBS randomisee

File information

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

Comments