MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a large number of embedded links, many of which point to external PDFs hosted on various domains. One of the primary links, identified as a malicious redirector, leads to 'ttraff.com'. The document body, though partially corrupted, contains text suggesting it is a 'current affairs pdf in english', likely a lure to entice users to click the malicious link. No scripts were extracted from this sample.
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.com/pify?keyword=adda247+monthly+current+affairs+pdf+in+english In PDF document text
- http://pinidum.thetreatmentcentersinc.com/uploads/1/3/2/8/132814930/3976875.pdfIn PDF document text
- http://files.mineralhillsworkshop.com/uploads/1/3/0/8/130874012/lobonuxez.pdfIn PDF document text
- http://files.fudallytackleco.com/uploads/1/3/1/4/131453283/3070793.pdfIn PDF document text
- http://files.plainonpaper.com/uploads/1/3/1/3/131383720/tobape-jibokitemas-xovasivun.pdfIn PDF document text
- http://files.imaginesew.com/uploads/1/3/0/8/130874523/34654a74beb.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/1/0434/5207/2086/files/canon_lide_300_manual.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/1458/6521/files/dalubidirewij.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/6911/1461/files/slam_by_walter_dean_meyers.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/2920/7957/files/mock_poll_certificate_annexure_14.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/1740/4573/files/jenirefekevepafuvazamitew.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/3850/7169/files/bafebosututebudus.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/7301/0850/files/89657027666.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/7490/3452/files/50830059468.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/5542/4423/files/belajar_excel_pemula.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/2685/6610/files/cooking_recipes_bengali_language.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0440/1197/8902/files/neurofibromatosis_tipo_1_y_2.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/1173/3664/files/juderikovatekarevis.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/9957/8773/files/11932551494.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_off0000602c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x602C | 5960 bytes |
SHA-256: 61ad7959ccf3a24e0e2a321417f7f35a5187acc8aa8058649e8ab008dee4f5f7 |
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font_01_sfnt_off00007462.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7462 | 10048 bytes |
SHA-256: 483a7f173098f9224ce2681b79559e0f9abfe8f2ebccdbfb9feafb2660b297fd |
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