MALICIOUS
76
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file contains heuristics indicating it's a lure for free downloads, specifically using an image to link to a redirector. The primary malicious URL identified is https://druttle.ru/award?keyword=aging+as+a+social+process+canada+and+beyond+pdf, which is part of a phishing attempt. While no scripts were explicitly extracted, the ML classifier strongly flagged this PDF as malicious, suggesting it likely contains embedded malicious content or exploits.
Machine Learning
- Nyx PDF Classifier malicious score 0.9995
Heuristics 4
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Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINKPDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
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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/award?keyword=aging+as+a+social+process+canada+and+beyond+pdf PDF link annotation
- http://dapujabowigu.sportsontheweb.net/88887894523.pdfIn PDF document text
- https://xarirutufe.weebly.com/uploads/1/3/4/6/134659575/jipezulabiwekopoda.pdfIn PDF document text
- https://cdn.sqhk.co/tijatabov/hbCUlxd/gifopiluraxexagedudu.pdfIn PDF document text
- http://metoxegid.mygamesonline.org/60309591809.pdfIn PDF document text
- https://pegitizikaze.weebly.com/uploads/1/3/4/7/134730703/zevevedukur_sebirubux_serogusev.pdfIn PDF document text
- https://fodibiwowi.weebly.com/uploads/1/3/4/4/134479135/tesobov.pdfIn PDF document text
- https://cdn.sqhk.co/gadewekunel/pvhdifw/8422747826.pdfIn PDF document text
- https://wuxinaruniluxod.weebly.com/uploads/1/3/4/8/134882591/jinanedogipafe.pdfIn PDF document text
- https://gupifamerimim.weebly.com/uploads/1/3/4/1/134132082/00a3dbc506bbc.pdfIn PDF document text
- https://cdn.sqhk.co/siwuvulutip/chgFegc/ouroboros_dragon_breeding_hints.pdfIn PDF document text
- https://kopusinuzek.weebly.com/uploads/1/3/4/1/134131929/e0d62.pdfIn PDF document text
- https://motaxajofepox.weebly.com/uploads/1/3/1/3/131381237/093c229889.pdfIn PDF document text
- https://jitolubupiloz.weebly.com/uploads/1/3/4/6/134637312/2691022.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/tabobujimo/mubedavaxisud.pdfIn PDF document text
- https://s3.amazonaws.com/ropuba/buyer_s_agent_agreement_form_qld.pdfIn PDF document text
- https://s3.amazonaws.com/zumezeviwakiz/56570319713.pdfIn PDF document text
- https://c6111751-42b6-464f-a8b1-832d492ff999.filesusr.com/ugd/3d0627_dbd0988a14784a8f869d212c329e3d48.pdf?index=trueIn PDF document text
- https://b32521b7-32ca-447e-9967-d27d0dce683d.filesusr.com/ugd/800b88_0aef2af2758142a68b7b0b57104829a7.pdf?index=trueIn PDF document text
- https://d62ff7d9-aefc-4ab8-8cdf-af38868aea16.filesusr.com/ugd/54b9a1_b0fadac4ceac4a40adb51408300c9c17.pdf?index=trueIn PDF document text
- https://2ddedb0e-b7b0-41c9-a8bc-c018bd0e6e4c.filesusr.com/ugd/70094d_711268713ccc4278b7075b5b988649f7.pdf?index=trueIn PDF document text
- https://s3.amazonaws.com/bufipevuril/alfresco_workflow_details_form.pdfIn PDF document text
- https://s3.amazonaws.com/tojabixefova/jewonejotasokuxalarax.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_off000244a7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x244A7 | 5552 bytes |
SHA-256: 65507cd92cfabe206b91dcdbd43a6c325d1a6f68dd00e77a9ece127e598e4aef |
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font_01_sfnt_off000257a3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x257A3 | 13520 bytes |
SHA-256: 681cab259eaa73a67ac1e3086018ae06a6e91446c98ca2abc95d4aa83f50d0f6 |
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