MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a critical heuristic firing for a malicious redirector link, specifically pointing to 'https://ttraff.cc/pify?keyword=bajirao+mastani+movie+in+tamil++mp4'. This indicates the document's primary purpose is to redirect users to potentially harmful content. The presence of a large number of external PDF links, many hosted on Shopify, suggests a link farm or SEO poisoning tactic to increase visibility and traffic to malicious sites. The ML classifier also strongly flagged this PDF as malicious.
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.cc/pify?keyword=bajirao+mastani+movie+in+tamil++mp4 In PDF document text
- http://files.evge.us/uploads/1/3/0/9/130969873/9878695.pdfIn PDF document text
- http://files.sonic-delusion.com/uploads/1/3/0/9/130969704/kurokob.pdfIn PDF document text
- http://files.technocademy.org/uploads/1/3/1/4/131437457/xupope.pdfIn PDF document text
- http://files.michaelbrownslawoffice.com/uploads/1/3/1/4/131406762/xajixolaxexojobegu.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/1/0430/2936/4885/files/51587268808.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0433/8358/6974/files/mejelewubakurajadutagax.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/7753/2824/files/89113734386.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0430/0872/1049/files/larizega.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/3551/5290/files/movijebugovefun.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/9502/4033/files/25420568451.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/0049/4241/files/gimofupesujomekiduvexodi.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0432/3006/8894/files/fiparavosegudiw.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/9606/4671/files/9266871514.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/7188/9815/files/rubogigekutofovuxiwa.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0435/2750/4024/files/73832304059.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/0809/0535/files/nigusewusufep.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
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000eb9f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEB9F | 5024 bytes |
SHA-256: 2c04645a49252a692ee041ec4b480f230fcebc835ce377e4cbbad360dd355e42 |
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font_01_sfnt_off0000fc9a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFC9A | 15024 bytes |
SHA-256: 74a970302de4a4ea627fed45ffe925886a09a7b3e994ebd97d79346b63836b96 |
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font_02_sfnt_off000129d4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x129D4 | 16160 bytes |
SHA-256: 6bae620e38efea4645b7d018af1a31d50278f867cf4098414a6078fd44ab836e |
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font_03_sfnt_off00015bc1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x15BC1 | 18516 bytes |
SHA-256: 31b2655d926f0ebdbdb85b6f4bce17e3848625bbecbf807b054f75b2be36df83 |
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