MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file contains a large number of external links, many pointing to other PDF files, suggesting a link farm or SEO manipulation tactic. The presence of a ClamAV detection for 'Pdf.Phishing.Trojan' and a high ML score further indicate malicious intent. While no scripts were explicitly extracted, the PDF structure and numerous external links are indicative of a phishing or content distribution scheme.
Machine Learning
- Nyx PDF Classifier malicious score 0.9992
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://zajinet.ru/wix?keyword=keith+sweat+i+want+her+mp3+download
- https://jedidaril.weebly.com/uploads/1/3/4/6/134687024/3767ce85.pdf
- https://feropozu.weebly.com/uploads/1/3/1/4/131454035/1517339.pdf
- https://momobamuv.weebly.com/uploads/1/3/2/3/132302987/171b0df.pdf
- https://cdn.sqhk.co/zotenejek/ibjfjfz/16660882001.pdf
- https://sogitinavebifi.weebly.com/uploads/1/3/5/4/135400198/7399139.pdf
- https://rojirewika.weebly.com/uploads/1/3/2/7/132710632/wijidudopofasiwidap.pdf
- https://fijuxibafituwu.weebly.com/uploads/1/3/4/1/134109117/jaribijinumox-zitegaxep-pivonimom.pdf
- https://panikelixiguju.weebly.com/uploads/1/3/4/4/134478359/8558272.pdf
- https://cdn.sqhk.co/gudopokobipa/ZbELAjv/8847722894.pdf
- https://cdn.sqhk.co/nuwalimo/fBhjhfI/vazesotedupuwajeluluzowo.pdf
- https://vejupurujiku.weebly.com/uploads/1/3/1/6/131606174/rarilen.pdf
- https://rekinijibir.weebly.com/uploads/1/3/2/3/132302710/6339107.pdf
- https://cdn.sqhk.co/gisatajofo/g1gcYgg/llc_partnership_operating_agreement_template.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://aa4de0c4-a7fb-47f6-97fe-5721705e71c1.filesusr.com/ugd/824332_4ad4da2dd8f2436c9c10e058820c5453.pdf?index=true
- http://rajamuviw.epizy.com/safezemimupogapujewak.pdf
- https://ca6b24e6-01cd-4368-a310-1df05077a315.filesusr.com/ugd/11b39a_75a65525cc9c479b816623d0825492c8.pdf?index=true
- https://528f6e5c-6927-42ef-b7a5-a8f9c349750c.filesusr.com/ugd/07b979_9f881208ac8f4a8ea816de7719fdc97e.pdf?index=true
- http://robosawubu.epizy.com/boost_your_vocabulary.pdf
- https://790985df-dfec-4a08-b509-00f37668cf87.filesusr.com/ugd/a421e3_0d2d8e55292e49b7b907249d9dc0ded5.pdf?index=true
- https://c145ee04-3c3b-4786-8b94-e0511401b322.filesusr.com/ugd/de65f7_3eb141dc99864b688d33c3fbae79a46e.pdf?index=true
- https://fb79ad55-22b5-4823-9538-35c71bbbd514.filesusr.com/ugd/ea423f_a7bcf46f240e45d9a0363ede37dba6d6.pdf?index=true
- https://b70645e9-42d7-44c6-80f2-f165c8819e8d.filesusr.com/ugd/3f1130_a4f9f7d3a10f462a80efd207388afc0e.pdf?index=true
- http://vajitefafuxuz.epizy.com/hitech_hipaa_enforcement_guidelines.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_off0000d93d.bin986db5d4127ea291221064b8dddf08581b3c2ba6435131b7fcbc53cd0cdc8717 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD93D | 5424 bytes |
font_01_sfnt_off0000eb95.binf7b576fa3776a2bdc0665a44ef78023f362cf06041b3cd390f91a2c62ec3609c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEB95 | 11384 bytes |
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