MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The file was detected as malicious by ML classifiers and ClamAV, indicating a high likelihood of malicious intent. It contains numerous external URIs, including one that appears to be a link farm, suggesting it's designed to redirect users to potentially harmful content. The PDF structure and embedded URLs are consistent with phishing or malware distribution campaigns.
Machine Learning
- Nyx PDF Classifier malicious score 0.9975
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 https://medvor.ru/uplcv?utm_term=evaluaci%C3%B3n+financiera+de+proyectos+10+casos+pr%C3%A1cticos+resueltos+en+excel+pdf PDF link annotation
- http://nakloboucku.cz/uploaded/file/vonatigenul.pdfIn PDF document text
- http://maraulsan.com/ckfinder/userfiles/files/10775522736.pdfIn PDF document text
- https://soosekszer.hu/upload/files/26438013407.pdfIn PDF document text
- http://dok-vo.ru/userfiles/file/29012177841.pdfIn PDF document text
- https://rlmahtani.com/userfiles/files/pizekiwuzewo.pdfIn PDF document text
- http://52fotki.ru/ckfinder/userfiles/files/tatediwuworagikarur.pdfIn PDF document text
- https://123kozijnofferte.nl/wp-content/plugins/super-forms/uploads/php/files/62b757547e9872b3a4b21d936a915fa4/72627031517.pdfIn PDF document text
- https://indiantalentjunction.com/milan/media/lesebu.pdfIn PDF document text
- http://expertcomptablecourreges.fr/michel_courreges/userfiles/file/6600542713.pdfIn PDF document text
- https://shunnasato.com/37522884534.pdfIn PDF document text
- http://pngroup.pl/ckfinder/userfiles/files/67947346279.pdfIn PDF document text
- http://smolensk-bakaleya.ru/userfiles/file/peramenivefidetidopo.pdfIn PDF document text
- http://sadiqandsons.com/userfiles/files/56852145671.pdfIn PDF document text
- https://ginecologmuresan.ro/ckfinder/userfiles/files/dijawujugikofataduvadozag.pdfIn PDF document text
- http://chupanhnoithat.vn/upload/files/77836865625.pdfIn PDF document text
- http://sieuthihatgiong.vn/webroot/img/files/1122133405.pdfIn PDF document text
- http://wakesup.org/userfiles/file/vuvatekewodopek.pdfIn PDF document text
- http://nwatchonline.info/userfiles/file/kutizenemo.pdfIn PDF document text
- http://zhhyhb.com/uploadfiles/files/talek.pdfIn PDF document text
- https://seeandhearbetter.ie/img/shop/contents/50381741171.pdfIn PDF document text
- https://binarbaid.com/public_html/userfiles/file/zafasugomobowugesijuve.pdfIn PDF document text
- https://unicon-msk.ru/data/files/sosakimusikozutoxi.pdfIn PDF document text
- http://aallergy.friend-match.com/upload/files/25213197747.pdfIn PDF document text
- https://unifor975.ca/userfiles/file/51039328789.pdfIn PDF document text
- 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_off0000b88e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB88E | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_01_sfnt_off0000d0a0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD0A0 | 15688 bytes |
SHA-256: c433f3232a43b185019c8693d5e47961de304a9ff22775f11b08bc8654eb0ae9 |
|||
font_02_sfnt_off0000f6f6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF6F6 | 11472 bytes |
SHA-256: 210fbdbef45ecfd8fbae5dd508e44dbe6ee502ad69cdfe59876d4c8b0f1b8fc3 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.