MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.001 User Execution: Malicious Link
The PDF contains numerous links to redirector infrastructure, identified by heuristics like PDF_MALICIOUS_REDIRECTOR_LINK and PDF_SEO_LINK_FARM. These links, such as 'https://ttraff.club/pify?keyword=2013+bmw+x1+xdrive28i+owners+manual', are designed to lead users to malicious sites. The ML classifier also strongly indicated maliciousness.
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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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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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://ttraff.club/pify?keyword=2013+bmw+x1+xdrive28i+owners+manual In PDF document text
- http://nojivexul.yummycrabrestaurant.com/uploads/1/3/1/4/131438079/9931096.pdfIn PDF document text
- http://sarum.chasehillschool.com/uploads/1/3/1/4/131453574/bapigijumewofetedi.pdfIn PDF document text
- http://pozigo.flywithlevi.com/uploads/1/3/0/8/130813528/575927.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://cdn.shopify.com/s/files/1/0430/6052/7265/files/strike_force_heroes_hacked_unblocked_at_school.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/8437/3409/files/building_technology_5.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/6319/7347/files/tosawilemaxolonoledidivu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/5529/2322/files/acute_exacerbation_of_copd_treatment_guidelines.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/1843/5229/files/vugaliritozat.pdfIn PDF document text
- https://static.usrfiles.com/ugd/2e4eb4_e5a4e74503354a0f96ab5cf34fdc048e.pdfIn PDF document text
- https://static.usrfiles.com/ugd/b8c837_df862a985ff243a591942ac85a3a11a0.pdfIn PDF document text
- https://static.usrfiles.com/ugd/affaa6_141f1c1507a942a3aabd401c416995bb.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/9957/7756/files/doposiwupilosularenolix.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0459/1462/0053/files/lomatinawenen.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/5863/3627/files/73481062630.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/5552/1687/files/kaduroredud.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
🗂 Part of campaign:
flywithlevi.com
3 samples
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00005a79.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5A79 | 5724 bytes |
SHA-256: fc1be73ad89a95cd2569bdcf9a08e26a5ad8b370476e3d711b81c747cdd6166c |
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font_01_sfnt_off00006dde.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6DDE | 12952 bytes |
SHA-256: ee02e9ecc855eade8275962fad3f7dc2219e3790f7b4757345bc3a12f20c479a |
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font_02_sfnt_off00009773.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9773 | 4324 bytes |
SHA-256: cd94ef65598b1866d0653cdd88243d989fd81359c0e770c2d3a4858f1c2f6d34 |
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