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 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 0.9993
Heuristics 5
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Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
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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://druttle.ru/wb?keyword=can%20i%20trade%20binary%20options%20in%20the%20uk PDF link annotation
- https://xakediripikevul.weebly.com/uploads/1/3/4/3/134338645/bisuxamuj-gosijun-luxewuweje.pdfIn PDF document text
- https://jewotefajasofu.weebly.com/uploads/1/3/2/7/132741420/650eea.pdfIn PDF document text
- https://renenanap.weebly.com/uploads/1/3/4/6/134666424/fbce6a97a3a.pdfIn PDF document text
- https://xopaluwejur.weebly.com/uploads/1/3/1/8/131857284/dabojas-pipokuzamap-gerabaxolanak-tamajisez.pdfIn PDF document text
- https://luwujapi.weebly.com/uploads/1/3/4/7/134751522/5187721.pdfIn PDF document text
- https://gefimopawudomew.weebly.com/uploads/1/3/4/0/134017284/linox-bamebibusonax-finotesizonej.pdfIn PDF document text
- https://rozuguki.weebly.com/uploads/1/3/0/7/130775318/fokuj.pdfIn PDF document text
- https://duvozeja.weebly.com/uploads/1/3/0/7/130739152/dofaroribi_sejunogisisul.pdfIn PDF document text
- https://gisidamuxifa.weebly.com/uploads/1/3/0/7/130775495/b9b2c9ba951c59.pdfIn PDF document text
- https://xinotetul.weebly.com/uploads/1/3/5/3/135351743/791750.pdfIn PDF document text
- https://noxiwojudom.weebly.com/uploads/1/3/4/7/134723323/b943af59c8a8e.pdfIn PDF document text
- https://gujudosisalo.weebly.com/uploads/1/3/4/7/134737216/7225887.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/b2a05fa2-52a6-4f02-8e93-f4fa776cda82/example_behavior_intervention_plan_for_autistic_child.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/1af6f54c-f3c2-4f9e-b41e-73f59c76da35/guxanuxixupatekananabep.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/9a40540a-f26c-45fc-8631-dd450451a1fe/4142134761.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/64006da4-c0a0-4caa-96a4-40f35eecbbe0/large_law_firms_in_morristown_nj.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/549dd13e-8c89-4c55-9c75-a82c47435995/poulan_14_inch_electric_chainsaw_reviews.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/5dd41226-ec87-4076-bb98-378bb80af073/graco_pack_n_play_fitted_sheet_canada.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/c202c6a2-0142-45f4-8c25-9480e7392c6a/perijozolasotumudat.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/78735732-9ffe-41c2-aee5-ee6200916ccf/delta_22-580_helical_head.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/ae979dc8-181a-4f58-94df-c68e64a47eb5/paper.io_game_online_unblocked.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/559137ea-2bfd-435c-8a91-0b62621bb894/chains_by_laurie_halse_anderson_summary.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a9ae6e0f-a8c6-42a9-b042-fca71bebc117/how_to_get_ripped_legs_without_weights.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/963a2193-2073-4fe6-8a6c-0f33ced4622d/the_casual_vacancy_signed_first_edition.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_off00011d62.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11D62 | 5228 bytes |
SHA-256: 120d1d9d127ee943ef7125895fcc3b8982f39f3c1a966ec1ed4f25ab4b33ff45 |
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font_01_sfnt_off00012f1a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12F1A | 11400 bytes |
SHA-256: 3a896eff7f810c905443f1081be821c40c250f942b435ef6f0db158bba20a023 |
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