MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
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 0.9993
Heuristics 6
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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 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/123?utm_term=bunty+patil+saheb+song PDF link annotation
- https://kiloxuloje.weebly.com/uploads/1/3/5/3/135398856/9180006.pdfIn PDF document text
- https://lazekikobetilof.weebly.com/uploads/1/3/4/4/134443651/kefumavibewidoze.pdfIn PDF document text
- https://dawurawo.weebly.com/uploads/1/3/5/3/135323901/cd121f55.pdfIn PDF document text
- https://sixojatem.weebly.com/uploads/1/3/4/6/134650300/fa18378f.pdfIn PDF document text
- https://cdn.sqhk.co/rumoligodo/y6jhijb/99817556594.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4446260/normal_5ffbeae821aba.pdfIn PDF document text
- https://siwufofewexiv.weebly.com/uploads/1/3/5/3/135329456/8113611.pdfIn PDF document text
- https://pepizowa.weebly.com/uploads/1/3/2/7/132711999/f0560161fb9.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4475559/normal_603b1f74c35bf.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4488133/normal_60374fba4661f.pdfIn PDF document text
- https://bebedukiraf.weebly.com/uploads/1/3/4/8/134885496/7b34c03.pdfIn PDF document text
- https://ximepovefuvaxoj.weebly.com/uploads/1/3/1/8/131856443/59ea6448a3b8.pdfIn PDF document text
- https://sifidapive.weebly.com/uploads/1/3/4/5/134526041/wefemowoxegud.pdfIn PDF document text
- https://vopenunajobip.weebly.com/uploads/1/3/2/3/132302870/4710593.pdfIn PDF document text
- https://cdn.sqhk.co/juxefirapuf/w4ieid1/duwikajojawexasu.pdfIn PDF document text
- https://cdn.sqhk.co/rutisifelom/dheifhd/60211346377.pdfIn PDF document text
- https://dagakaxogofawi.weebly.com/uploads/1/3/4/6/134699425/6897483.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4486965/normal_6010299bd6d63.pdfIn PDF document text
- https://fexalikinuzumow.weebly.com/uploads/1/3/5/3/135324316/zunatiliz-gigafavir-ralusovaso.pdfIn PDF document text
- https://manasowugarubib.weebly.com/uploads/1/3/0/9/130969960/gatogisop.pdfIn PDF document text
- https://cdn.sqhk.co/wenisuvuroju/jcpfHni/25570007622.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/f33268bc-56a2-47bd-89f2-7a4be6c50138/39578631248.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/7b96354d-79e7-491c-b46d-f775a0ace9ff/english_speaking_book_price.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/c0190a4a-d4cf-4a5e-ad76-6608004ca911/realistic_vs_unrealistic_goals.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a029eaa5-a400-46fa-b18f-61026d1db170/two_long_straight_parallel_wires_carrying_currents_i1_and_i2.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_off0000f887.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF887 | 5276 bytes |
SHA-256: 77fe20e08cdfdb48ff82a95bf3aca06dd4a4f9f85ac78707e9004c8cd8ba602b |
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font_01_sfnt_off00010a84.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10A84 | 11124 bytes |
SHA-256: 152f34e8a53473b0d48ece5171d20e505ad30eca2f49cbf7d83ca737b4b139df |
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