MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The PDF file was flagged by ML classifiers and ClamAV as malicious, specifically as a phishing or trojan variant. Heuristics indicate it functions as a link farm, directing users to numerous external URLs, one of which is hosted on disposable infrastructure. The document body is heavily obfuscated, preventing a clear understanding of its specific lure, but the overall structure and heuristic firings strongly suggest a phishing or malware distribution attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9948
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://westpakusa.com/phpsites/vertical_living/uploads/file/32821235703.pdf In PDF document text
- http://ecme.site/2015/vat/upload/files/mozitatidovobizawug.pdfIn PDF document text
- https://junona.manyel.website/images/uploads/medium/34597524108.pdfIn PDF document text
- http://herborgthailand.com/file_media/file_image/file/69255544736.pdfIn PDF document text
- http://studiodabo.eu/userfiles/files/390065599.pdfIn PDF document text
- https://www.lokalesichtbarkeit.de/wp-content/plugins/super-forms/uploads/php/files/9gj268iojhps0djlkacobekosh/tovelivezamamure.pdfIn PDF document text
- http://aal.tw/uploads/htmlupload/files/30104768628.pdfIn PDF document text
- https://ceccargiurgiu.ro/userfiles/file/mefewazofitenevu.pdfIn PDF document text
- https://marblo.ph/app/webroot/img/files/rokawumol.pdfIn PDF document text
- https://nvsrolko.org/ckfinder/userfiles/files/9676127409.pdfIn PDF document text
- http://kindervakantieweekdeurne.nl/wp-content/plugins/formcraft/file-upload/server/content/files/16142d0177230e---fojexowewexajetodefoxo.pdfIn PDF document text
- http://euroteam.vn/ckfinder/userfiles/files/38156005687.pdfIn PDF document text
- http://opt-russtd.ru/data_center/upload_pictures/file/37448711771.pdfIn PDF document text
- http://hcbarrett.com/user_area/file/91450627236.pdfIn PDF document text
- http://bezagsecurity.cz/userfiles/75113841755.pdfIn PDF document text
- http://www.fashiongale.ro/userfiles/files/6434870203.pdfIn PDF document text
- http://worldplastsolution.com/ckfinder/userfiles/files/jedofizopepigotafakulefu.pdfIn PDF document text
- https://hydratrend.com/application/third_party/ckfinder/userfiles/files/13949650123.pdfIn PDF document text
- http://compagniaviaggi.gattinonimondodivacanze.it/themes/userfiles/files/1514209742.pdfIn PDF document text
- https://willes-gb.com/uploads/files/202109091322471200.pdfIn PDF document text
- http://uniroll.pl/user_images/file/wokokaw.pdfIn PDF document text
- http://hasekei.jp/userfiles/file/daseresagumitevoximizi.pdfIn PDF document text
- http://igigeothermal.jp/userfiles/file/17543643176.pdfIn PDF document text
- https://www.douggoodkin.com/admin/ckfinder/userfiles/files/bitepoxubasiripaxovilapo.pdfIn PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/S30rS-6n6vg/uplcv?utm_term=usb+tv+tuner+price+in+pakistanPDF 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_off0000c94d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC94D | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_01_sfnt_off0000e164.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE164 | 10608 bytes |
SHA-256: 32baaab2dcc0e648d51c97a41b31dabca84184c2617ae04f436e0344a0b405e1 |
|||
font_02_sfnt_off0000f99c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF99C | 16508 bytes |
SHA-256: 605c3805dfa7c80f7c2b13fb4c808c23efaa5827bfd0817651f9ddf5dac90f9d |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.