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 0.9998
Heuristics 5
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ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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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://seumenha.ru/123?utm_term=gift+of+the+magi+essential+questions PDF link annotation
- http://paringljkf.com/jiffy_lube_coupons_californial9aij.pdfIn PDF document text
- http://punejew.mygamesonline.org/flat_stanley_books.pdfIn PDF document text
- http://repair-telefonov.ru/free_hoodie_template_vectors9nna.pdfIn PDF document text
- http://tafugegajotu.mygamesonline.org/cisco_introduction_to_networks_chapter_3_exam.pdfIn PDF document text
- http://ostanni.fun/35930158296h1k3a.pdfIn PDF document text
- http://true-board1.club/japanese_coches_hiaceywun7.pdfIn PDF document text
- http://xepidenad.scienceontheweb.net/jawizogufisemotekalotev.pdfIn PDF document text
- http://electriccannoz.club/geometry_for_enjoyment_and_challenge_answerskixjb.pdfIn PDF document text
- http://zegererevez.medianewsonline.com/vujitibijezudigosuderi.pdfIn PDF document text
- http://svoylend.xyz/21309193680580rx.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://s3.amazonaws.com/salade/apg_cash_drawer_manual_open.pdfIn PDF document text
- https://s3.amazonaws.com/gaxuremewuger/latest_avon_brochure_south_africa.pdfIn PDF document text
- https://s3.amazonaws.com/rijaliwiguvex/43413642419.pdfIn PDF document text
- http://kepipejesa.epizy.com/gomafo.pdfIn PDF document text
- http://felalosekubav.epizy.com/26550376041.pdfIn PDF document text
- http://tavoxelelenasi.onlinewebshop.net/abraham_hicks_the_amazing_power_of_deliberate_intent.pdfIn PDF document text
- http://bakajejupuxa.epizy.com/29851153373.pdfIn PDF document text
- https://s3.amazonaws.com/gomaxod/instagram_ios_7.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_off0000e51c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE51C | 5244 bytes |
SHA-256: 1968a84ba961d1308ab82919e7ab2f99ee5b93aa54dbabc46c951bbb32fd898a |
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font_01_sfnt_off0000f6ce.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF6CE | 10716 bytes |
SHA-256: 775d99dae9abbdddd8bd12dc802afea388705d2b04fa13c43484333a4c904935 |
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