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 0.9964
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 https://maypoin.ru/strik?utm_term=divine+comedy+book+summary PDF link annotation
- https://cdn.sqhk.co/vakamuzawa/ajjggjd/puzuxikozujitab.pdfIn PDF document text
- http://tibetterrier.ru/doterezadarl1wdq.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4393763/normal_601db1728035e.pdfIn PDF document text
- https://cdn.sqhk.co/rapovixovuti/fPtjeFd/bluestone_walkway_stones.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4487918/normal_5fe2921e469b6.pdfIn PDF document text
- https://cdn.sqhk.co/fenazijeguk/sYijmjc/amtrak_california_zephyr_roomette_review.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4457279/normal_5fca9a56141a9.pdfIn PDF document text
- http://picsonair.com/kinoni_barcode_reader_pro_apkcyspf.pdfIn PDF document text
- http://geosen.net/77941359038ttk6b.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4450042/normal_604aaae5945e3.pdfIn PDF document text
- http://delaem-sami.online/44189486571y1plw.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4471230/normal_6066f68c36da8.pdfIn PDF document text
- http://lnstagram-verifedbadge.com/black_and_decker_toast-r-oven_tro420_manual0x6r7.pdfIn PDF document text
- https://cdn.sqhk.co/xetokive/Mcmjhhg/rujatikelijipoxadin.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://uploads.strikinglycdn.com/files/f82e8c51-f24c-4192-949b-c3021439d482/98480188870.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/474cc036-838d-4290-8f50-d32530802ad3/emotional_regulation_worksheets.pdfIn PDF document text
- https://s3.amazonaws.com/xetasif/rapudabidorevuretilivop.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/7e348f06-102c-4ae9-a269-d3d8fa78924d/68496736020.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/4ee4b142-d770-49ea-9d38-d9263a4736bd/2688509372.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/ba2eccf3-eb8e-423f-aa6d-d0660473e1c4/what_is_the_purpose_of_an_ethical_decision_making_model_in_nursing.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/4c5544ac-34d0-44aa-987e-e4a7cd1fff2d/what_is_the_formula_for_final_speed.pdfIn PDF document text
- https://s3.amazonaws.com/lotibabakuj/padman_movie_kaise_kare.pdfIn PDF document text
- https://s3.amazonaws.com/loxopudizus/luvadejupevuf.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/e3cbc987-7516-47cc-a24b-a4b95c9d722f/acorde_de_bm_en_piano.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/483827fe-4db2-45b2-9aa4-b6e32debea0c/simalexaserixudanefekiv.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/1051b51e-9ee9-4d74-a330-cfb6596f3b3c/zigoroju.pdfIn PDF document text
- https://s3.amazonaws.com/rufonali/how_to_record_on_hopper_with_sling.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/5dfed7a9-cd91-4b23-beae-feb6abce4e4f/nokinumoxeg.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://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000f948.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF948 | 5420 bytes |
SHA-256: fc5a0cfa5a3bab540dc4c42d51fd5c9ce227bb3421efb4fced60d55acceac22e |
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font_01_sfnt_off00010bb0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10BB0 | 11492 bytes |
SHA-256: 6588ccf460675a0254dcfbc0e3538a7ab5f25835eb04f54e08e416465e3c5638 |
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