MALICIOUS
162
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document contains a link to a known malicious redirector, indicating an attempt to lead the user to a harmful destination. The presence of a large number of external PDF links suggests a link farm or SEO manipulation tactic. The document body, though heavily obfuscated, contains the malicious URL and other benign-looking PDF file names, likely to disguise the malicious intent.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 5
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PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINKPDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
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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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Urgency / deadline lure low SE_URGENCY_LUREDocument contains urgency or deadline language ('account will be terminated', 'action required within 24 hours', etc.) — useful context, but low-signal without other findings
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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://gettraff.ru/123?keyword=online+pdf+resize+below+60+kb In PDF document text
- https://cdn-cms.f-static.net/uploads/4368248/normal_5f88ebd0c4107.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366398/normal_5f87d0d92d292.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4368752/normal_5f88129e40d68.pdfIn PDF document text
- https://jakedekokobara.weebly.com/uploads/1/3/1/3/131381480/fibaxizimudez.pdfIn PDF document text
- https://mogilifus.weebly.com/uploads/1/3/0/7/130739831/1d1f8ecc085ca.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://uploads.strikinglycdn.com/files/88bf6a02-315b-4637-a2f7-962a565740db/22287054396.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/3fb8b248-a59b-4534-a00e-8a27b5975426/72528926678.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/39dee33e-522c-47e3-97de-987ef93034ab/xiwejepafijijutalibudi.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/b08590dd-a38b-4dd2-ae25-9641073726b6/vazirorux.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/588bf7b5-500c-4321-be46-cf22e516985c/63071681299.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0476/7937/3478/files/adobe_photoshop_cs5_serial_number_mac_english.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0482/8721/9867/files/bartleby_the_scrivener_italiano.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0495/9112/4131/files/chicken_coq_au_vin_pronunciation.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0523/8692/files/the_man_from_snowy_river_poem_characters.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/9217/1165/files/aha_acls_pocket_cards.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/57d3fce2-2821-4e1c-a343-67a2edc9b8c0/memusuberagi.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a0f595cc-9fc3-4117-80d9-f188b456709b/80681546226.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/111c542a-ba29-49b9-b2a5-6f3385be19e9/35902878127.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/d64d1dad-c98c-4af5-acd9-9221528ad689/poxobeluvisot.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/889f6880-8da9-4175-9a39-9bdc1d24ea98/57422213088.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/ce62f616-a33b-4012-b10b-aa9a6facac6f/33244381459.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/8909ccbc-58cc-4426-8132-c6954295d3ed/40654016548.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/faa442a3-47bb-4d02-af95-145bb9c04832/56320517429.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/bcf71f92-8b09-4eea-a286-a6f0dd23cd3c/puxamowefotebuvurafuxol.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_off00006248.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6248 | 5496 bytes |
SHA-256: 1c58001166e5c652e6330a737a1a4404e4962c0903dc678370ba1343dd651272 |
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font_01_sfnt_off0000751c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x751C | 10100 bytes |
SHA-256: 7124c0d110ed40edcc5e4ca4c08b78891aa5fb62709d7f278b3bad5c48e6b3ba |
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