MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a significant number of external links, identified as a 'PDF_SEO_LINK_FARM' heuristic. This suggests the document's primary purpose is to direct users to a network of websites, potentially for phishing or to distribute further malware. While no scripts were explicitly extracted, the PDF structure and the nature of the URLs indicate a malicious intent to redirect users, aligning with common phishing and SEO spam tactics.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
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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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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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://lozipotod.ru/123?utm_term=arya+2+songs++now
- https://static.s123-cdn-static.com/uploads/4466675/normal_5fdce8ac1c3cf.pdf
- https://static.s123-cdn-static-d.com/uploads/4384463/normal_60b00067d0be0.pdf
- https://gakulenem.weebly.com/uploads/1/3/1/4/131437742/6099017.pdf
- https://cdn-cms.f-static.net/uploads/4415300/normal_5fda8abd74a8d.pdf
- https://cdn-cms.f-static.net/uploads/4490365/normal_606cf84b59488.pdf
- https://cdn-cms.f-static.net/uploads/4405194/normal_603eb334bd57b.pdf
- https://zobatovegu.weebly.com/uploads/1/3/0/8/130873738/4616d2275.pdf
- https://mivujekosos.weebly.com/uploads/1/3/1/6/131637271/xagebi.pdf
- https://static.s123-cdn-static.com/uploads/4498983/normal_5fef377fbbd35.pdf
- https://cdn-cms.f-static.net/uploads/4369160/normal_605fbffad260e.pdf
- https://cdn-cms.f-static.net/uploads/4392195/normal_605caec52334b.pdf
- https://peketodofow.weebly.com/uploads/1/3/4/5/134589962/aa674d.pdf
- https://cdn-cms.f-static.net/uploads/4485440/normal_6034c2cf10a4a.pdf
- https://risegexof.weebly.com/uploads/1/3/4/6/134661868/ladewokozuf.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://www.daltonmaag.com/
- https://uploads.strikinglycdn.com/files/99c7c272-41fc-4e2d-b4d9-f7f17900b95a/xamaxoro.pdf
- https://uploads.strikinglycdn.com/files/d998528c-2274-4d9b-bacc-03565823ef4b/vupipuwuzidobiribitijupe.pdf
- https://uploads.strikinglycdn.com/files/1d11c81f-c2d0-44c6-8944-3bd228923f68/reinforcement_concrete_slab_design_examples.pdf
- https://uploads.strikinglycdn.com/files/5ff49e96-b4aa-4fb8-b352-93d36f5591ef/boveromepojogijivokane.pdf
- https://uploads.strikinglycdn.com/files/a98e0628-672f-4bfe-8e92-4d95c816f7c3/26801063802.pdf
- https://uploads.strikinglycdn.com/files/9fbc806c-70e2-4a26-9890-75b2191725e6/mesaximefoxowagumilagetor.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://scripts.sil.org/OFL
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000fd62.bin971c9c21021fec95ea3d7643afa45b00b979837fc15e0e68aaa774d8662d3a89 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFD62 | 4680 bytes |
font_01_sfnt_off00010d4b.bin25dab52f52a5553b579c10d9c4ea762729411e6612d023bdab55518f5e5b42e7 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10D4B | 10816 bytes |
font_02_sfnt_off00013191.bince7e2e230a41ba6fc2d7d2240890c8289d67876d84a3d076d67c0b48111c8230 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13191 | 4324 bytes |
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