MALICIOUS
242
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF contains a large number of embedded links, many of which point to a redirector service. The document body and heuristics indicate a lure for free downloads, likely leading to a phishing or malware distribution site. The primary redirector URL is https://ttraff.cc/pify?keyword=google+sheets+textjoin+new+line, which is associated with malicious activity.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 7
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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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Password-protected archive handoff high SE_PASSWORD_ARCHIVE_LUREDocument gives password instructions for an archive or attachment — often used to keep payloads encrypted until after gateway scanning
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Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
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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.cc/pify?keyword=google+sheets+textjoin+new+line In PDF document text
- http://sesewo.aclickawaytraining.com/uploads/1/3/0/7/130775203/gufunuvidakijodedoj.pdfIn PDF document text
- http://files.meganmcgarrymusic.com/uploads/1/3/2/6/132695829/meragesa_zafamero_gedati_bidaw.pdfIn PDF document text
- http://kafag.ahrchurch.org/uploads/1/3/0/7/130776818/wizeboxuluge.pdfIn PDF document text
- http://fupomanal.kahulapiko.com/uploads/1/3/1/1/131163635/7c5c61fb270c20.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/2299/1007/files/cancer_genetics_book.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/7540/3936/files/41444408276.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/4547/6762/files/app_store_optimization_bible.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/1720/6946/files/85560815150.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/1986/2179/files/6938145472.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/0045/3541/files/apgli_application_form_ap.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/7763/1126/files/64332142505.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/1965/5579/files/business_analysis_and_valuation_using_financial_statements_krishna_palepu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/7006/2754/files/mokifamozomofalavafoner.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/4162/8072/files/41036130538.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/6706/4991/files/hebrew_bible_old_testament.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/0740/9308/files/zulufesudawobiw.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/2558/7610/files/ielts_writing_task_1_sample_answer_band_9.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_off00006f21.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6F21 | 4908 bytes |
SHA-256: b53d1897337041a05f250d464e39ab02fc9e8f4aa2d4436fef14ff0ada62c54b |
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font_01_sfnt_off00007ff8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7FF8 | 10836 bytes |
SHA-256: bcabfc1b9bc30dd38cc69bf5e7a24735ded48f3b0231e834f4b6c86e5bf00004 |
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