MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file was flagged by multiple heuristics, including ClamAV and an ML classifier, indicating malicious intent. The PDF_SEO_DISPOSABLE_LINK_FARM heuristic specifically points to the document acting as a link farm, directing users to numerous distinct hosts. The presence of many embedded URLs, some pointing to potentially disposable domains, reinforces the phishing or malware distribution vector.
Machine Learning
- Nyx PDF Classifier malicious score 0.9908
Heuristics 5
-
ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
-
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://dglytbt.com/upfolder/e/files/20210902122019.pdf In PDF document text
- https://verticala.ro/images/userfiles/sexevirebifadoron.pdfIn PDF document text
- http://servicedental.it/userfiles/files/47949015532.pdfIn PDF document text
- http://mariopresto.pl/userfiles/file/fipazugezapisinebusulej.pdfIn PDF document text
- http://a2kat.ru/userfiles/file/kifagerapugumidedewo.pdfIn PDF document text
- http://baiduvpn.com/upload/files/49010525748.pdfIn PDF document text
- https://comptables-publics.fr/userfiles/file/roruwezuzamod.pdfIn PDF document text
- https://keyword-lda.pt/site/upload/file/mowopulivamev.pdfIn PDF document text
- http://eng.sut.ac.th/tce/2016/administrator/ckfinder/userfiles/files/33103364258.pdfIn PDF document text
- http://chaukitchen.com/uploads/files/vasagikaxajuxazizewed.pdfIn PDF document text
- http://serramentisiciliano.it/userfiles/files/18183424558.pdfIn PDF document text
- http://farmina.ru/uploads/files/fepinodaferunetax.pdfIn PDF document text
- https://nanyangtextile.com/userfiles/file/46091521317.pdfIn PDF document text
- https://lee-trading.tw/archive/upload/files/48879415886.pdfIn PDF document text
- http://brianhaymore.com/images/e/file/53864704310.pdfIn PDF document text
- http://elsped.hu/files/file/82459138147.pdfIn PDF document text
- https://sanipro.ma/app/webroot/uploaderfiles/70712607744.pdfIn PDF document text
- http://faurerom.com/userfiles/file/darudotowavesitoto.pdfIn PDF document text
- http://shinhwacar.com/userData/board/file/xowalizisima.pdfIn PDF document text
- https://100tmt.com/uploadimage/files/20210910003634.pdfIn PDF document text
- http://zge-led.com/luodan/images/userfiles/file/xurasoxutevifejobidux.pdfIn PDF document text
- https://hmanagement.net/userfiles/file/46359589275.pdfIn PDF document text
- http://altinay-law.com/images/file/jivagatolajezevumematom.pdfIn PDF document text
- http://ombs.ru/uploads/files/87156089687.pdfIn PDF document text
- http://farmaciafasolis.eu/userfiles/files/62212959760.pdfIn PDF document text
- http://jia-longsofa.com/uploadpic/jialong151126/files/202109172050154024.pdfIn PDF document text
- http://rothemtour.com/FileData/ckfinder/files/20210905_8F9F23B093522C49.pdfIn PDF document text
- https://nisahanpin.com/calisma2/files/uploads/jerojuwivamex.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/S30rS-6n6vg/uplcv?utm_term=thoptv+apk+latest+version+downloadPDF 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_off0000b735.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB735 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_01_sfnt_off0000cf47.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCF47 | 16768 bytes |
SHA-256: 633ef7361a9cb1e7e2bd9f75e8485b1a1cf709d070e644f900e72d24b3abecb2 |
|||
font_02_sfnt_off0000fa4f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFA4F | 10696 bytes |
SHA-256: 43a0074b4c5e433849dedca6db0e99b44670404972f4549a346e6e5a7238181a |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.