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 link farm with numerous disposable URLs, many of which are hosted on potentially compromised or low-reputation domains. The presence of `utm_term=download+hawaya+app` in one URL suggests a lure to download a specific application, likely a pretext for phishing or malware delivery. No scripts were extracted, but the PDF structure and URL patterns are indicative of a phishing campaign.
Machine Learning
- Nyx PDF Classifier malicious score 0.9986
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://bacsiha.com/public/ckfinder/userfiles/files/26938341021.pdf In PDF document text
- http://krajinar.cz/soubory/files/puwilumuvijesofa.pdfIn PDF document text
- http://tivatijapan.com/uploads/userfiles/file/88159467395.pdfIn PDF document text
- https://beysukonaklari.com/ckfinder/userfiles/files/88672692757.pdfIn PDF document text
- http://ilonew.tasksplan.com/ckfinder/userfiles/files/pororogemawokiw.pdfIn PDF document text
- http://tcsklife.com/filespath/files/20210926125351.pdfIn PDF document text
- http://heatexchangersolution.com/upload_fck/file/2021-9-26/20210926162912305819.pdfIn PDF document text
- http://energosol.pl/images_cms/file/xupasodakesubazepagopi.pdfIn PDF document text
- https://eghamatkade.com/basefile/eghamatkadecom/files/26206551665.pdfIn PDF document text
- http://aybar-gallery.com/userfiles/files/daloziborakuno.pdfIn PDF document text
- http://ihanzao.com/userfiles/file/20210913121414_1281919968.pdfIn PDF document text
- http://bbhshipyard.com/userfiles/file/74734338696.pdfIn PDF document text
- http://kamnitikamini.si/upload/files/terixijarepetipamabepuko.pdfIn PDF document text
- http://klick-tipp.info/ckfinder/userfiles/publics/files/79860109933.pdfIn PDF document text
- http://mayepnuocmia.vn/data/ckfinder/files/gonepuxusesedoge.pdfIn PDF document text
- https://worldkelo.com/wp-content/plugins/super-forms/uploads/php/files/935a7c3006226edc7b60b912620c7107/73444810719.pdfIn PDF document text
- http://koreaseowon.com/ckupload/files/rafosiletuwugujudaduleko.pdfIn PDF document text
- https://megashina24.ru/files/files/dafesibumibubadivob.pdfIn PDF document text
- http://thanhtindesign.vn/uploads/image/files/rilewovefuzakip.pdfIn PDF document text
- http://wsospice.org/uploads/userfiles/file/file/wivipobilebiwagik.pdfIn PDF document text
- http://thanhlamresort.vn/wp-content/plugins/formcraft/file-upload/server/content/files/161472c77663f2---tujiruzubijakitumoja.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/GLLx1DTH0VQ/uplcv?utm_term=download+hawaya+appPDF 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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000b0c4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB0C4 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_01_sfnt_off0000c8d6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC8D6 | 17128 bytes |
SHA-256: ce898c7819ad9fea0f80a952eed95ef4787f1f426135d59329c83754fbab8921 |
|||
font_02_sfnt_off0000f49b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF49B | 10100 bytes |
SHA-256: d41159b295155da73ffd5ce6f98ab88ba9fb444a64de039906208b03b7854fa4 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.