MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous external links, many pointing to suspicious domains, and is flagged by ClamAV as a phishing trojan. The document body, though heavily obfuscated, appears to contain keywords related to movie hits, suggesting a lure to drive traffic to malicious sites. The presence of embedded URLs and the PDF_SEO_LINK_FARM heuristic indicate an attempt to create a link farm for SEO manipulation or malware distribution.
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://traffnew.ru/strik?utm_term=2018+telugu+movies+hits
- https://kakulekatorud.weebly.com/uploads/1/3/4/6/134681497/ketusixe-pobunibutidex.pdf
- https://dipakinujudisil.weebly.com/uploads/1/3/4/4/134468351/biwitud.pdf
- https://zenovoruzunej.weebly.com/uploads/1/3/4/3/134339910/nesexanafadebikono.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://uploads.strikinglycdn.com/files/10d6b7a3-7476-4745-b327-1bc8c35c95b3/zononuwufonojilifobuw.pdf
- https://uploads.strikinglycdn.com/files/88e4b032-1917-493d-a869-2f03f70a3e18/nupopasu.pdf
- https://s3.amazonaws.com/zobuwubedak/xejes.pdf
- https://uploads.strikinglycdn.com/files/6c037c98-3b9e-4b06-9f3a-7ec646aab7ab/texabaraboxekisegij.pdf
- https://s3.amazonaws.com/garorowa/how_to_get_your_website_noticed.pdf
- https://uploads.strikinglycdn.com/files/23c11a8d-b73b-4ea9-a9b1-ac4f53990932/60322097399.pdf
- https://uploads.strikinglycdn.com/files/2637da84-0cf5-427a-9ef1-6e3635351d5a/ronufepusitanezalilu.pdf
- https://uploads.strikinglycdn.com/files/cca4f893-4dad-4aa6-b941-302f897924ad/17390814533.pdf
- https://uploads.strikinglycdn.com/files/555c0c34-6535-4160-aadd-bc062225ad57/garuzagutelo.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000cc9d.bin77713b4571d689b712f3499d98e04520414ddabbb075d50e88966153d8a00eb0 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCC9D | 5276 bytes |
font_01_sfnt_off0000de78.bin7ed9c39f379b8e7a8521d5e68df78540426f531c37ace787e75a773eb68319cb |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDE78 | 10492 bytes |
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