MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a critical heuristic firing for a malicious redirector link, specifically pointing to 'ttraff.com'. The document body, though partially corrupted, contains the same URL and text suggesting a lure related to 'budget 2020 highlights in kannada pdf'. The presence of a large number of external PDF links, many hosted on Shopify, further indicates a link farm or SEO poisoning tactic to distribute malicious content. 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=budget+2020+highlights+in+kannada+pdf In PDF document text
- http://luxebo.jasontallon.com/uploads/1/3/0/8/130813612/dadagiwadavidibimi.pdfIn PDF document text
- http://wisuf.anapuigrealtor.com/uploads/1/3/1/4/131407406/979108.pdfIn PDF document text
- http://files.oceanaparkwelshstud.com/uploads/1/3/2/8/132815367/3165856.pdfIn PDF document text
- http://files.subtleawakening.com/uploads/1/3/1/6/131607158/tofonir.pdfIn PDF document text
- http://files.longsightnursery.co.uk/uploads/1/3/1/6/131606206/1600284.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/1/0431/0525/5586/files/buckminster_fuller_critical_path.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/3105/0905/files/instaliker_for_instagram_ipa.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/0973/5845/files/13665619146.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/6404/9318/files/32430792728.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/2777/4115/files/31714599339.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/1338/9992/files/katowefesenibekuwezod.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/4749/4567/files/xumaxowabopofomanodozo.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/7228/0981/files/97108455353.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/9069/6597/files/love_song_ringtone.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0436/5529/9237/files/33302072398.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/8722/3198/files/70563128474.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/77084518355.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/5921/6537/files/zejunetomebibu.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000055b7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x55B7 | 5364 bytes |
SHA-256: 24c594ed5a5f85a3ad6a7c4abbfa55de97b75c0290fe8f058370e8ee51205933 |
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font_01_sfnt_off000067ec.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x67EC | 10184 bytes |
SHA-256: 9d513d778fc1aa07435aa6ca56e3b5fa935a7eafbc4ff15ae5b9a02cf1048363 |
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font_02_sfnt_off00008ace.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8ACE | 4324 bytes |
SHA-256: 05d2457133b820fa77aa358e30e9acfbad3f04c46ced9a37296d9311117db176 |
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