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 by the PDF_SEO_LINK_FARM heuristic, pointing to various PDF files hosted on multiple domains. This behavior is indicative of a link farm designed to distribute malicious content or conduct phishing. The ClamAV detection and ML classifier further support the malicious nature of this file.
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-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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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://druttle.ru/aws?utm_term=marriage+album+telugu+songs+free
- http://varistop.site/godaganikarefogukermw67.pdf
- https://cdn.sqhk.co/tudifemumopi/giaMUgc/59567024292.pdf
- http://voiprormul.xyz/vosazotepexezogideziv6l90b.pdf
- https://cdn.sqhk.co/lezubenewago/XW3jhgi/diy_mask_no_sew_sock.pdf
- https://cdn.sqhk.co/makafabakuna/gLMifGy/othello_sparknotes_translation.pdf
- https://bikugepoxo.weebly.com/uploads/1/3/5/3/135351236/059b558a2eca6c.pdf
- https://fabezetenonuke.weebly.com/uploads/1/3/4/8/134846610/4bcd07a7f25d176.pdf
- https://zumugewij.weebly.com/uploads/1/3/1/4/131483128/gidovuf.pdf
- http://legalvictory.group/satisfying_slime_videos_before_bedx6sje.pdf
- https://cdn.sqhk.co/pedidagow/h4G0gdi/jipem.pdf
- https://cdn.sqhk.co/mugejufunij/V9jd7ib/lg_xboom_rk7.pdf
- https://buvekidi.weebly.com/uploads/1/3/0/7/130775196/pomegobadunom.pdf
- https://cdn-cms.f-static.net/uploads/4469860/normal_5fdba777723e2.pdf
- http://helplnstagramcontact6088756.com/how_to_install_racemenu_for_sse6sm09.pdf
- https://lozezuxugi.weebly.com/uploads/1/3/4/0/134016676/vemedagawiwof.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://www.daltonmaag.com/
- 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_off0000d9b6.bin7ccacb4a9cf680a4a2b6497def5dacd6e6e0972fcda65ed18814f73eedcebb16 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD9B6 | 5112 bytes |
font_01_sfnt_off0000eb05.bin05408b3ebbd3c17d88d8e2bf71b62eeb89f79ae257604ff0291be69a264087a0 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEB05 | 10732 bytes |
font_02_sfnt_off00010f88.bin0d0f64e27578eb124b8bc81c7eceacdd166e22eddd95c81328e9fbd7de2a6333 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10F88 | 4324 bytes |
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