MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF file was flagged by ML classifiers and ClamAV as malicious, specifically as a phishing trojan. It contains a large number of embedded URLs, many pointing to disposable domains, indicating a link farm designed to redirect users. The heuristic 'PDF_SEO_DISPOSABLE_LINK_FARM' strongly suggests a phishing or malware distribution intent. No scripts were extracted, but the overall structure and heuristics point to a malicious document.
Machine Learning
- Nyx PDF Classifier malicious score 0.9899
Heuristics 5
-
ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
-
Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARMSmall PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. The PDF itself carries no exploit — the risk is the linked destinations.
-
External URI info PDF_URIPDF contains an external URL action
-
Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
-
Embedded URL info EMBEDDED_URLOne or more URLs were extracted from the document. The URL itself is not a detection — see the per-URL labels for which channel (macro, JS, link annotation, document body, ...) reached each URL.URL http://kastely-vacduka.hu/fileok/file/xolederunedawezilesodet.pdf In PDF document text
- https://iphone-odklep.si/vsebina/57294005259.pdfIn PDF document text
- https://universitecentrale.net/uploads/FCK_files/file/wejetezebosusopu.pdfIn PDF document text
- http://zkmeiqi.com/admin/ckfinder/upfile/files/12758001344.pdfIn PDF document text
- https://partroyfuneralhome.com/partroy/assets/file/75394640661.pdfIn PDF document text
- https://groupunsur3.com/contents/files/62419181393.pdfIn PDF document text
- http://termocity.by/pics/files/dejipisedusijodesemus.pdfIn PDF document text
- http://debeleven.net/UserFiles/File/20893705952.pdfIn PDF document text
- https://www.ventisilva.com.br/ckfinder/userfiles/files/wagogomupumamafelapadofo.pdfIn PDF document text
- http://3e-machinery.ru/app/webroot/filesfiles/12261368202.pdfIn PDF document text
- https://gencshoworganizasyon.com/upload/ckfinder/files/tevexe.pdfIn PDF document text
- http://oresteruggiero.com/userfiles/files/14037428577.pdfIn PDF document text
- http://lifecare4all.com/upload/files/xivelerukogijelurit.pdfIn PDF document text
- http://kochamsushi.pl/UserFiles/file/5772771274.pdfIn PDF document text
- http://hoangnamjsc.com/upload/files/16649949006.pdfIn PDF document text
- https://nocenzura.space/web/img/podborky/files/25904580531.pdfIn PDF document text
- http://schokofontaene.de/idata/41602868575.pdfIn PDF document text
- https://seerupit.dk/assens/file/85392903889.pdfIn PDF document text
- https://chrmglobal.com/userfiles/file/voboxa.pdfIn PDF document text
- https://studiovizia.com/webroot/img/content/files/mamixodovuwolofimisatake.pdfIn PDF document text
- http://anbao.vn/uploads/userfiles/file/34506738738.pdfIn PDF document text
- http://regcureguide.com/files/files/29418578228.pdfIn PDF document text
- http://xn--ob0bjxt9h99icicrvkksa421cwwp7hiv4d6a.com/ckfinder/userfiles/files/losokanaludul.pdfIn PDF document text
- http://www.salac.cz/ckfinder/userfiles/files/66793855317.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/BvfzZFkJO3s/uplcv?utm_term=which+country+has+the+second+highest+population+in+the+worldPDF link annotation
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
stream_004_off00013d0d.bin |
decompressed-pdf-stream | PDF FlateDecoded stream at offset 0x13D0D | 17944 bytes |
SHA-256: 6005739ce26c6c062429f1cdab8c5e2d0a689d551a70d10d3b21928b3681d2a3 |
|||
font_00_sfnt_off000124fc.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x124FC | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_02_sfnt_off0001590a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1590A | 11088 bytes |
SHA-256: 2a4cb69b15195efd0f5139240879154b5640dcb33f05331d7e8d671e9fa768ba |
|||
font_03_sfnt_off000172b1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x172B1 | 18952 bytes |
SHA-256: b66349e3047cb4ced995e6b22dd3490cbc5a357a194ca8447e0e196d39701031 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.