MALICIOUS
196
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous external links, many pointing to link farms and SEO redirectors, indicating a phishing or malware distribution scheme. The ClamAV detection and ML classifier strongly suggest malicious intent. The embedded links, such as 'https://botokaw.ru/123?utm_term=avery+5160+label+template+for+pages', are likely used to redirect users to malicious sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9992
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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Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINKPDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
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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://botokaw.ru/123?utm_term=avery+5160+label+template+for+pages PDF link annotation
- https://zodoxofavuzawa.weebly.com/uploads/1/3/1/4/131437464/xadulati.pdfIn PDF document text
- https://s3.amazonaws.com/sigobija/20358303154.pdfIn PDF document text
- https://s3.amazonaws.com/wivunonovef/how_do_i_become_a_certified_facilitator.pdfIn PDF document text
- https://bumibaniligaza.weebly.com/uploads/1/3/1/3/131383581/e15eff.pdfIn PDF document text
- https://s3.amazonaws.com/luxelula/mekufukokawogemadovutasix.pdfIn PDF document text
- https://s3.amazonaws.com/lodazojamuva/bakobovufiwiwu.pdfIn PDF document text
- https://s3.amazonaws.com/tufitijinexu/when_is_wings_of_fire_graphic_novel_5_coming_out.pdfIn PDF document text
- https://petugaxuw.weebly.com/uploads/1/3/5/3/135397026/1728384.pdfIn PDF document text
- https://s3.amazonaws.com/jedadokuti/greedy_cave_nightmare_guide.pdfIn PDF document text
- http://copyrightshelpcenter.com/144_kriya_yoga_techniques4hxjb.pdfIn PDF document text
- https://fomilapemarujan.weebly.com/uploads/1/3/0/8/130814088/4511269.pdfIn PDF document text
- http://reduslim-official.website/tabafonajdqqw6.pdfIn PDF document text
- https://s3.amazonaws.com/xelimewat/what_does_it_mean_when_a_hawk_swoops_down_at_you.pdfIn PDF document text
- http://hook-up.fun/pelicula_100_aos_de_soledad_online_gratis3oqi5.pdfIn PDF document text
- https://s3.amazonaws.com/fuzafuzeruwit/17909532838.pdfIn PDF document text
- https://s3.amazonaws.com/kawotexulozax/22622617192.pdfIn PDF document text
- https://wenezobu.weebly.com/uploads/1/3/4/6/134625155/06d9d1d87b.pdfIn PDF document text
- https://s3.amazonaws.com/kosamupim/bnf_online_free.pdfIn PDF document text
- https://s3.amazonaws.com/susonanezaj/grave_encounter_movie.pdfIn PDF document text
- https://gepidoduxaw.weebly.com/uploads/1/3/5/3/135324144/5905990.pdfIn PDF document text
- http://on-arenas.com/65471851572fw53n.pdfIn PDF document text
- https://s3.amazonaws.com/gawabog/sullair_375_compressor_service_manual.pdfIn PDF document text
- https://pirodiditabun.weebly.com/uploads/1/3/0/9/130969169/sidedonebujasobuwigu.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn 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_off0000e37e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE37E | 5984 bytes |
SHA-256: 606842de6f9e910121c0a57342c75a1f5b212562efa3681928068040d9fcf9a6 |
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font_01_sfnt_off0000f7e2.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF7E2 | 11168 bytes |
SHA-256: cbe0444b7f5e803ef7288e4445cbe57705c12b3106166ae3ea1f309d4e75418f |
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