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, suggesting a malicious intent to redirect users to potentially harmful websites. ClamAV and ML classifiers also flagged this PDF as malicious, specifically as a phishing trojan. While no scripts were explicitly extracted, the PDF structure and heuristics indicate it's designed to exploit users through link redirection.
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://traffset.ru/strik?utm_term=if+else+statement+java
- https://cdn-cms.f-static.net/uploads/4380691/normal_5f8b783bdbb8c.pdf
- https://bigogewoxof.weebly.com/uploads/1/3/0/7/130739615/naxebonodas_dimutuv_sapodosaponalal.pdf
- https://cdn-cms.f-static.net/uploads/4369771/normal_5f8b03c21657a.pdf
- https://tenabawik.weebly.com/uploads/1/3/2/7/132710661/2631726.pdf
- https://fupexorugukemig.weebly.com/uploads/1/3/0/8/130814763/zodimepelutol.pdf
- https://bakuwosir.weebly.com/uploads/1/3/0/8/130874569/gafusipudebesap-pidogixu-zatesedupom.pdf
- https://cdn-cms.f-static.net/uploads/4366405/normal_5f8f556d97942.pdf
- https://tepidupelagoxu.weebly.com/uploads/1/3/4/4/134472529/4022442b.pdf
- https://cdn-cms.f-static.net/uploads/4411498/normal_5fa0a109177b0.pdf
- https://sisodiwitamusoz.weebly.com/uploads/1/3/2/6/132681746/mezevigazujul.pdf
- https://zipinokigemido.weebly.com/uploads/1/3/4/8/134890871/nusevuvab.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://uploads.strikinglycdn.com/files/e310722d-478f-4bf7-b29c-3a6585da540e/ow_worksheets_free.pdf
- https://uploads.strikinglycdn.com/files/0e381fbb-99a3-41b3-ac7f-4f66d5b491b7/pupemavuw.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_off0000c362.bine78d32338af640e03725a3db41eb5db24b51b383f74d68e8ee1483307af28941 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC362 | 4888 bytes |
font_01_sfnt_off0000d403.bin70772a6c5951d3d22462d63f1c586ed69a5139703c2c3abb02f7db5898e8c79a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD403 | 10312 bytes |
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