MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
This PDF document was flagged as malicious by ClamAV and an ML classifier. The file embeds a large number of external links characteristic of an SEO link farm. Specific URLs and indicators for this sample are listed in the indicators section.
Machine Learning
- Nyx PDF Classifier malicious score 0.9905
Heuristics 5
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ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
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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.
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External URI info PDF_URIPDF contains an external URL action
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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.
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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://wangguanhardware.com/userfiles/file/gofilipiwifarumoxev.pdf In PDF document text
- http://nakajima-ya.com/upload/save_image/files/voxegasefazozojuven.pdfIn PDF document text
- http://studiotecniconuti.it/userfiles/files/90487895993.pdfIn PDF document text
- https://delphin-bau.com/ckfinder/upload/files/kemuxupeg.pdfIn PDF document text
- http://www.w.radeton.cz/ckfinder/userfiles/files/gifojoxowadutuguwu.pdfIn PDF document text
- http://theemasternetworker.com/ckfinder/userfiles/files/makegasixusotived.pdfIn PDF document text
- https://ytdrive.com/CKEdit/upload/files/70823342602.pdfIn PDF document text
- https://mavibusiness.it/file/20646074197.pdfIn PDF document text
- https://helices-evra.com/userfiles/file/75922546882.pdfIn PDF document text
- https://maintogelonline.info/contents/files/zasolupitegedubadel.pdfIn PDF document text
- http://cadeco.com/testingsites/advantage_aviation/assets/media/file/24186080326.pdfIn PDF document text
- http://josquin-capella.de/download/gobubajozoxasukefesimofaz.pdfIn PDF document text
- https://dalilak1.com/userfiles/file/5111220277.pdfIn PDF document text
- http://tjsijiqing.com/ckfinder/userfiles/files/2021/0902/f151d5c43a2cac0414c89ef241736c57.pdfIn PDF document text
- http://www.tomasjelinek.com/img/pub/file/jupubukafe.pdfIn PDF document text
- http://bidadapatidar.com/userfiles/file/33094616479.pdfIn PDF document text
- http://agenziaimmobiliarecannavo.eu/userfiles/files/80877360796.pdfIn PDF document text
- https://discovercefalu.it/_data/images/file/vejogirovupu.pdfIn PDF document text
- https://hssanesteban.cl/files/9827904739.pdfIn PDF document text
- https://mangonebike.com/uploads/file/bekanusatinul.pdfIn PDF document text
- http://longvu.vn/Images_upload/files/77116916603.pdfIn PDF document text
- http://solarwindependence.com/ckfinder/userfiles/files/92964308855.pdfIn PDF document text
- http://exosushi.com/uploads/files/gutivowizejunizo.pdfIn PDF document text
- http://targhevaticane.it/userfiles/files/3149553633.pdfIn PDF document text
- https://avis-medical.ma/wp-content/plugins/super-forms/uploads/php/files/04eb7634f86596879daee745cc6334ba/xotufiso.pdfIn PDF document text
- https://pianoinprimopianofestival.com/uploads/file/61246199233.pdfIn PDF document text
- https://ovistar-dz.com/ckfinder/userfiles/files/4344262829.pdfIn PDF document text
- http://supair-lux.hu/ckfinder/userfiles/files/nisudisaguneli.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/cv9VXjIrmdE/uplcv?utm_term=rotate+pdf+printout+in+onenote+2013PDF 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_off0000e6b5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE6B5 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_01_sfnt_off0000fec7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFEC7 | 18440 bytes |
SHA-256: f3ba39e3fcee4a57d281f40c87b2c8cf5f242c26db89a193882b976ff7ecfa21 |
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font_02_sfnt_off00012e04.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12E04 | 10888 bytes |
SHA-256: 42d77e47f6e1eaede7780ab7563604a04c676f1fad27d97114507c989aac26af |
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