MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The file was detected as a malicious PDF by ClamAV and an ML classifier, exhibiting characteristics of a phishing or malware distribution lure. The PDF contains numerous external links, with a critical heuristic identifying it as a link farm. One of the primary URLs, 'https://traffset.ru/strik?utm_term=borderlands+2+bee+shield+and+conference+call', suggests a potential phishing or content-luring attempt. No scripts were extracted, but the presence of embedded URLs and the link farm heuristic strongly indicate an attempt to redirect users to malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9996
Heuristics 5
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ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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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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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://traffset.ru/strik?utm_term=borderlands+2+bee+shield+and+conference+call PDF link annotation
- https://kasalaketowo.weebly.com/uploads/1/3/4/8/134871290/2658885.pdfIn PDF document text
- https://fegilekupajot.weebly.com/uploads/1/3/4/4/134404616/acdb11c782.pdfIn PDF document text
- https://ruparowix.weebly.com/uploads/1/3/4/3/134350000/2148736.pdfIn PDF document text
- https://natizupasa.weebly.com/uploads/1/3/1/4/131437725/zofotinuvamoso.pdfIn PDF document text
- https://xonuvalax.weebly.com/uploads/1/3/1/4/131437330/poworuzefilovovep.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://s3.amazonaws.com/solonebosop/androidx_cardview_tutorial.pdfIn PDF document text
- https://s3.amazonaws.com/mizeteb/edgecombe_county_register_of_deeds_search.pdfIn PDF document text
- https://s3.amazonaws.com/kimoweworape/53712393895.pdfIn PDF document text
- https://s3.amazonaws.com/vufupu/2390962385.pdfIn PDF document text
- https://s3.amazonaws.com/vizegemawokaxe/8585992392.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
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000c2b6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC2B6 | 5432 bytes |
SHA-256: 699a9257d3a84f1713f59517ed9cbe38d1acb1d43f228bc63d39a72267ad816f |
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font_01_sfnt_off0000d52b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD52B | 10292 bytes |
SHA-256: 558ce313baeba0dc4cbd30642d2ead4664b18265191cb07c632ac6e1d1665302 |
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