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 0.9981
Heuristics 6
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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 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://pelibifir.ru/strik?utm_term=pokemon+mega+evolution+aquamarine+cheat+codes PDF link annotation
- https://wafumaxa.weebly.com/uploads/1/3/5/4/135400811/dagijaxux-wuluxiwu-lajomowizojex-sixesobolola.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4374984/normal_606e8f0b9b7db.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4373301/normal_605ac7538148f.pdfIn PDF document text
- https://sutafufig.weebly.com/uploads/1/3/4/4/134402916/lerokanaw.pdfIn PDF document text
- https://nanopimage.weebly.com/uploads/1/3/1/3/131398258/8028504.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4416929/normal_5ff184bb51644.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4414672/normal_602f567002703.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4381738/normal_5ffd295a5529b.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4376601/normal_602b02743a29d.pdfIn PDF document text
- https://zibefaxad.weebly.com/uploads/1/3/4/5/134594794/girevijubixiju.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4421627/normal_601a66c28be20.pdfIn PDF document text
- https://vuwapelenepaje.weebly.com/uploads/1/3/4/7/134705438/remokozulas.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4473640/normal_5feca041a1e60.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4403543/normal_601f2cb3298cd.pdfIn PDF document text
- https://bojumojomugo.weebly.com/uploads/1/3/4/8/134850871/dumaluwazobat.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4452392/normal_5fd5f56d6f63a.pdfIn PDF document text
- https://zexunipubu.weebly.com/uploads/1/3/4/8/134877105/28def62.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4369164/normal_5ffb201984dd9.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/557f9437-0629-4467-9b94-e55aa8892764/the_last_exorcism_2010_full_movie_download_in_hindi_filmyzilla.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/b6625577-aaea-4a17-b7ac-0fc5561053a7/xozawiwewakolov.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/c2f6bda5-179f-423a-93fd-f8ad93a45569/guvagakunimesetefunani.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a014cda5-f66f-4821-8c74-3e59700c0f9b/beatles_yesterday_violin_sheet_music.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/6e896256-e6ce-490d-bf98-423177864d13/honda_rebel_cmx_250_single_carburetor.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
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000126e8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x126E8 | 5604 bytes |
SHA-256: 62fc839023b8a7d4ff9455630ed723c9cc6cd36b503bd385003df3fd7446cd96 |
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font_01_sfnt_off000139c5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x139C5 | 1728 bytes |
SHA-256: 02c2c02a54d41e4a9f22719aaa7986c6cb657a03979a9935defd730e8c07db3f |
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font_02_sfnt_off00014266.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x14266 | 12832 bytes |
SHA-256: 82ac5085c9008369fa66d6464a996036348d4c881735a429b08ac5fe10117272 |
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font_03_sfnt_off00016bd7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x16BD7 | 16196 bytes |
SHA-256: 536551dee6876366cf8a5d925709f0aaa9c9f58e9963f4e154d0e8cf77de6ee3 |
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