MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a large number of external links, identified as a link farm for SEO purposes. One of the primary URLs, https://botokaw.ru/123, is suspicious and likely leads to malicious content or phishing. The ClamAV detection and ML classifier strongly indicate malicious intent, classifying it as a phishing trojan.
Machine Learning
- Nyx PDF Classifier malicious score 0.9995
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://botokaw.ru/123?utm_term=dr+babasaheb+ambedkar+photos
- https://cdn.sqhk.co/tazifawixax/ZXtQLjb/69927857676.pdf
- https://cdn-cms.f-static.net/uploads/4501963/normal_600ae3e6eb5bc.pdf
- https://static.s123-cdn-static.com/uploads/4381756/normal_6007a7055ade8.pdf
- https://cdn.sqhk.co/goberirud/Ggg6PZ9/42427150485.pdf
- https://static.s123-cdn-static.com/uploads/4410207/normal_5feb29696cd09.pdf
- https://cdn.sqhk.co/kajurineg/hahbhaq/95289005837.pdf
- https://cdn-cms.f-static.net/uploads/4408471/normal_6054dbe588dcf.pdf
- https://cdn-cms.f-static.net/uploads/4496378/normal_6012ea29c255d.pdf
- https://cdn.sqhk.co/bagadogod/KiiMTa0/robo_shark_movie_review.pdf
- https://cdn-cms.f-static.net/uploads/4365628/normal_605887cc27756.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://fedorahosted.org/lohit
- https://s3.amazonaws.com/sinamozagemoger/visual_studio_code_html_template_shortcut.pdf
- https://s3.amazonaws.com/jinabom/baking_sheet_paper_vs_aluminum_foil.pdf
- https://s3.amazonaws.com/gebukil/55782329951.pdf
- https://s3.amazonaws.com/bezorito/kasi_rap_instrumental_beats_free.pdf
- https://s3.amazonaws.com/gofilafixu/48123922479.pdf
- https://e222b685-7c7f-4cee-b050-218328c89257.filesusr.com/ugd/c0232f_f8db280fe18a46219b629ffe0eb8c19f.pdf?index=true
- https://5366dd3f-28a3-4342-b8e5-5bed86455aec.filesusr.com/ugd/a92322_9b9ebb929b95461ebb03a9a4f50ffae6.pdf?index=true
- https://s3.amazonaws.com/zetituri/manualidades_de_navidad_originales_y_faciles.pdf
- https://s3.amazonaws.com/rizijubovapuk/what_is_the_meaning_of_active_and_passive_fire_control_measures.pdf
- https://s3.amazonaws.com/zaxawetawupo/sulidixekipalotimapoli.pdf
- https://s3.amazonaws.com/pomaxa/88771552566.pdf
- https://45dcde1a-aed5-4138-b95e-a0f768a283bf.filesusr.com/ugd/89441e_4484d3a98bd54dc5ba4d0e96af315fb0.pdf?index=true
- 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_off0000d7ad.bine7546f2b6310bbe2bb9c04d9ad00e1f4e9db86e78f4f70385e605cb39ce41294 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD7AD | 5368 bytes |
font_01_sfnt_off0000e9bc.binecc5f7a96c36b61db70b5edbb726acc422737175907c17deccd5f8d59031462f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE9BC | 10340 bytes |
font_02_sfnt_off00010d29.bin8e5135e1b764f50f7ee1a7de64436de257315745f4bb941a6987ec72d4028940 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10D29 | 3176 bytes |
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