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 0.9996
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://dugedepap.ru/strik?utm_term=what+does+a+faint+blue+line+mean+on+a+pregnancy+test PDF link annotation
- http://xufopizaxeto.medianewsonline.com/13933120877.pdfIn PDF document text
- http://zijixiteluwek.scienceontheweb.net/24591459642.pdfIn PDF document text
- http://fesalasan.mygamesonline.org/rinofazawuxavuvuro.pdfIn PDF document text
- https://rajuputodetu.weebly.com/uploads/1/3/4/6/134682309/xafunojom.pdfIn PDF document text
- https://xoregofejaba.weebly.com/uploads/1/3/4/6/134651656/c53ad5d61e574.pdfIn PDF document text
- https://xilonoro.weebly.com/uploads/1/3/5/3/135314978/4099109.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/25c85d95-c6c4-4e45-bf4d-164e5e74345f/books_to_read_to_prepare_for_law_school_philippines.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/1dceca4b-a539-4314-8f57-871141fedd33/80485657839.pdfIn PDF document text
- https://ef9d90ca-5811-4a1c-810e-75bcfae60121.filesusr.com/ugd/a33af7_fa452a9746884fc3925fc5780ca70f6b.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/c50d4eae-a4e9-4992-a645-95fedfd5dc12/is_south_carlsbad_state_beach_open.pdfIn PDF document text
- http://josuxak.atwebpages.com/87295970833.pdfIn PDF document text
- https://9334512a-4df1-45dc-8804-f0fa1d9e2a3d.filesusr.com/ugd/9466eb_916dbff0da744bc18dbb37d499a79018.pdf?index=trueIn PDF document text
- http://dafuwinev.myartsonline.com/movakovamofaxaxe.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/eb0beae2-465c-4ce1-9886-cb5275356648/86359809473.pdfIn PDF document text
- https://68e1e3d4-268d-49bc-a8aa-b119cb10fea7.filesusr.com/ugd/3ceeb9_2f8b36bb61c84b9ba880ea15192ab8e9.pdf?index=trueIn PDF document text
- https://b2691e05-be35-46d2-a26d-08c503de0475.filesusr.com/ugd/b15c0b_6b763155876f401789d4a244f3b09b54.pdf?index=trueIn PDF document text
- https://s3.amazonaws.com/nutanigonu/how_to_soft_reset_samsung_tab_s4.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/5d2a232a-1c4b-490b-b8c0-45802ac08011/how_do_rappers_get_into_the_music_industry.pdfIn PDF document text
- https://s3.amazonaws.com/vifusupegiza/44009758073.pdfIn PDF document text
- https://s3.amazonaws.com/xabalaru/reportage_mal_de_dos_michel_cymes.pdfIn PDF document text
- https://4cd5a77a-be8d-44ba-8952-4177873115c4.filesusr.com/ugd/930050_befff1432c8b4b9cb097fad3bbeb8bcc.pdf?index=trueIn PDF document text
- https://s3.amazonaws.com/wewiro/nilosafivepasizovif.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_off000105db.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x105DB | 5824 bytes |
SHA-256: 2635db29f08cff443f808df1dfad8a08dda550bb66ac15ce1b0c10d2ac5094d6 |
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font_01_sfnt_off00011998.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11998 | 11132 bytes |
SHA-256: cfa2b2b793dd24e9fad526e01298d95db980c8bafb9cf51df32b0923f1ad2864 |
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