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 0.9990
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://ponafet.ru/strik?utm_term=geriatric+doctors+who+make+house+calls+near+me PDF link annotation
- https://cdn.sqhk.co/pixisuja/fihhikU/37723305838.pdfIn PDF document text
- http://timinome.getenjoyment.net/11736342983.pdfIn PDF document text
- http://dfwshootersupply.com/gefufinasimigozosofqhhjb.pdfIn PDF document text
- https://diwekivoveludu.weebly.com/uploads/1/3/5/3/135313391/lazodinanesine.pdfIn PDF document text
- http://lorem.space/audio_technica_at-lp60bk-bt_manual5g6t2.pdfIn PDF document text
- http://eglo.club/metodologia_de_la_investigacion_5_edicion_sampieriyct9g.pdfIn PDF document text
- https://cdn.sqhk.co/somufegojaru/chcigg6/45663662531.pdfIn PDF document text
- https://cdn.sqhk.co/vuzefegevo/je7fhhM/bed_and_bale_bc.pdfIn PDF document text
- https://cdn.sqhk.co/bokupajokim/jprXgde/radio_jovem_palmas_fm_104._7_online.pdfIn PDF document text
- https://binezorimitujux.weebly.com/uploads/1/3/4/3/134337637/7de6e68.pdfIn PDF document text
- https://cdn.sqhk.co/fapewakuw/tjj7ieU/cbse_compartment_exam_form_2019_class_10.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/b23c41f6-2302-4ff8-9164-89fcf5bffe0b/what_colors_are_positive_and_negative_on_a_phone_charger.pdfIn PDF document text
- https://34570882-574e-4d25-8c0e-d8b9b6c2967f.filesusr.com/ugd/cb2bed_79c000fb034f4c4eafdf42ca011910e7.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/df28c409-325b-44f2-846f-dfe2852fd259/93223491424.pdfIn PDF document text
- http://xekazaz.myartsonline.com/nietzsche_on_truth_and_lies_in_a_nonmoral_sense_summary.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/676e9c4c-258f-499c-aed0-81ed47e4ba54/wagudebiwevikulajorimade.pdfIn PDF document text
- https://f635e5d9-31b1-4f19-b758-7a623be10181.filesusr.com/ugd/6cf0f5_0496eb5b8dd046fab2c79ea21bb0c10a.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/dc5501d8-6af8-4a21-9ebb-a0b9e491dced/73968664872.pdfIn PDF document text
- http://rabatelekovufar.myartsonline.com/https_www.perfect-english-grammar.com_question_tags.pdfIn PDF document text
- https://dec4a425-646e-450a-80ca-a73a75d058ad.filesusr.com/ugd/ba3095_2a1ae279727b45d2b885f4e5ab38dd57.pdf?index=trueIn PDF document text
- https://f26e6bca-ce10-4524-9610-ed5ef7c8d48b.filesusr.com/ugd/ac8c68_1e5909fa688c4b719d0422a8d1f1db62.pdf?index=trueIn PDF document text
- http://lawesiwewif.onlinewebshop.net/ecografia_de_detalle_anatomico.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/8f66a10d-608c-4842-a021-2209069079db/dodemetefekopavusudizud.pdfIn PDF document text
- https://e79dab91-b8ca-4f03-a7cf-74564eaa1d8a.filesusr.com/ugd/009cd4_cf9c377f0d3e4b22a521a8febfe7c18b.pdf?index=trueIn 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_off0000e7dc.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE7DC | 5368 bytes |
SHA-256: fa44d4477f59d0af07f088dfa22efce002168b51cc14ea0c785c675f54718ada |
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font_01_sfnt_off0000f9fe.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF9FE | 10940 bytes |
SHA-256: 6cba0b391504c15632e26f1b0f5e0f960d7d9acbe2c26279172212e49b2d40ec |
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