MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file contains numerous external links, a common tactic for SEO poisoning and phishing. The heuristic PDF_SEO_LINK_FARM indicates a large number of external links, with one pointing to a suspicious domain. The ML classifier and ClamAV detection strongly suggest malicious intent, likely related to phishing 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://xezojetit.ru/strik?utm_term=what+is+the+main+purpose+of+psychology
- https://tanoviruxejalun.weebly.com/uploads/1/3/0/7/130775892/bulet.pdf
- http://pililiriniru.mypressonline.com/adjective_and_adverb_phrase_worksheet.pdf
- https://cdn-cms.f-static.net/uploads/4457849/normal_60280843a9e2f.pdf
- http://rowomonug.mywebcommunity.org/masubarepavozu.pdf
- http://zugapuvu.mywebcommunity.org/access_6_workbook_lsungen.pdf
- https://cdn-cms.f-static.net/uploads/4416805/normal_60644f33ef6fc.pdf
- https://baboxubawuxi.weebly.com/uploads/1/3/4/6/134666135/282742.pdf
- https://didaripetog.weebly.com/uploads/1/3/4/6/134685212/kotaminozoxojunem.pdf
- http://nonretloli.site/62585132802jwyeh.pdf
- http://mebel-albero.ru/serato_dj_for_dummiesxx7je.pdf
- http://zowogusatutojus.mywebcommunity.org/bricks_listening_beginner_1.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://s3.amazonaws.com/fonibinaraj/dubotug.pdf
- https://s3.amazonaws.com/wifukedot/soputoridu.pdf
- http://fiforeru.atwebpages.com/calendario_liga_portuguesa_2020_20.pdf
- https://s3.amazonaws.com/rakabexozu/nefoloja.pdf
- http://jokajejuti.atwebpages.com/laryngeal_mask_airway.pdf
- https://s3.amazonaws.com/takateg/alphabet_cursive_writing_free.pdf
- https://s3.amazonaws.com/rorives/kegotoxizatida.pdf
- http://wugerubuvugox.myartsonline.com/97597729496.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_off00010a27.bin866e450050ead094d6f40c22606bdbef9cf9048b0eb389d0917323b1f24b4d21 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10A27 | 5544 bytes |
font_01_sfnt_off00011ced.bineb615da0fcd9c3665c8f171a56e0dbf7deb33ee6c7138eb726aa5c3bdbbdd0d0 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11CED | 11004 bytes |
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