MALICIOUS
184
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was flagged by multiple heuristics, including a critical alert for linking to known malicious redirector infrastructure. The embedded URL `https://crophysi.ru/123?utm_term=weather+report+in+sri+lanka+today` is the primary indicator of malicious intent, likely serving as a lure for phishing or malware distribution. The document's structure and embedded links suggest it is part of a phishing campaign, attempting to trick users into visiting malicious sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9991
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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PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINKPDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
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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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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://crophysi.ru/123?utm_term=weather+report+in+sri+lanka+today In PDF document text
- https://static.s123-cdn-static.com/uploads/4411696/normal_5fec1b2db154d.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4451027/normal_604ebc77f364d.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4419820/normal_5fd09bc84dab6.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4455399/normal_60567be0cceb7.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4379048/normal_6050d47422592.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4369633/normal_600274750b145.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4486994/normal_6021270f99c07.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4445573/normal_601272830bf48.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4455645/normal_5fda76fab25af.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4391000/normal_602a96019eee3.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4383801/normal_60628f9b1a738.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4458634/normal_601cff2869b44.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://runaliguredu.pbworks.com/f/skullcandy_indy_evo_wont_charge.pdfIn PDF document text
- http://pijipusap.pbworks.com/f/jimumigibul.pdfIn PDF document text
- http://jajisaparev.pbworks.com/w/file/fetch/144412299/75533067768.pdfIn PDF document text
- http://xedidovetaw.pbworks.com/w/file/fetch/144412518/54740183798.pdfIn PDF document text
- http://negaboxa.pbworks.com/w/file/fetch/144448122/51791795685.pdfIn PDF document text
- http://vugufosenene.pbworks.com/w/file/fetch/144445530/adding_subtracting_multiplying_and_dividing_rational_numbers_worksheet.pdfIn PDF document text
- http://savavaze.pbworks.com/f/druid_tank_classic_wow_guide.pdfIn PDF document text
- http://xujefix.pbworks.com/w/file/fetch/144422934/dosejajamutebatir.pdfIn PDF document text
- http://biwonuv.pbworks.com/w/file/fetch/144473091/download_roblox_mod_menu_pc.pdfIn PDF document text
- http://mumubib.pbworks.com/w/file/fetch/144413322/cambridge_first_certificate_in_english_3_with_answers.pdfIn PDF document text
- http://xuresasadox.pbworks.com/w/file/fetch/144445320/how_to_get_1_phase_from_3_phase.pdfIn PDF document text
- http://sazupamufode.pbworks.com/f/nemodenixu.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_off0000ee4b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEE4B | 5224 bytes |
SHA-256: 4c1c331d02eacb9c59bbb4ab692a70f3535ee0406c049635327b4f59ffc32992 |
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font_01_sfnt_off0001001a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1001A | 10292 bytes |
SHA-256: a0735968236e552074c143c24de1cef4662899d1354a770398fbd0c1d60ee1aa |
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