MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF file contains a heuristic firing for a malicious redirector link pointing to 'ttraff.com'. The document body, though heavily obfuscated, contains a reference to the same URL and a movie title, suggesting a lure. The file also exhibits characteristics of a link farm, with numerous embedded URLs, many hosted on 'cdn.shopify.com'. The primary malicious IOC is the redirector URL, which likely leads to a malicious payload or phishing site.
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=ntr+biopic+telugu+full+movie+free In PDF document text
- http://lopigu.adamhitchcockdesign.com/uploads/1/3/1/3/131380005/01cc8ab8c3.pdfIn PDF document text
- http://meduxan.airbyanthony.net/uploads/1/3/2/7/132740873/22ad2.pdfIn PDF document text
- http://siligoda.everythingsjakehere.com/uploads/1/3/1/4/131453133/bamowajimutosi-xikojekitirig-zibomuvowazifa-putidoluxuxa.pdfIn PDF document text
- http://files.sillassenhalf.com/uploads/1/3/0/9/130969555/bevijidu.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/1/0427/9818/6663/files/ximinewe.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/8029/5334/files/zeneruzanu.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/8561/7570/files/77721321764.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/7409/2198/files/pagusixixokogewajod.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0428/7227/5103/files/rental_credit_application_form.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0429/8499/7025/files/mupulaj.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0437/0454/9531/files/34274293334.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0431/4136/5922/files/zebusizuwuxewapix.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/4630/4920/files/faloxaxuxena.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0438/2051/5488/files/babinet_compensator_experiment.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0427/6820/3942/files/gimeriporinuwafasodojuk.pdfIn PDF document text
- https://cdn.shopify.com/s/files/1/0434/9159/0308/files/lewopekubixefevopavivazi.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 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00007dfd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7DFD | 4892 bytes |
SHA-256: 7d7ce492b6fdbe61c5247653eec3d0a1a3de272d02a31111f3053d547ef3f199 |
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font_01_sfnt_off00008eaf.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8EAF | 1936 bytes |
SHA-256: 19d579821e83c32cd478aefcb57f849508ece8625c42f2108810477b29a00d2f |
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font_02_sfnt_off000097f5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x97F5 | 10900 bytes |
SHA-256: 47e68732ea19c1867c4c23ca5761cca0e0d8cb32387f99ee83269e9ce79c5556 |
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font_03_sfnt_off0000bd30.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xBD30 | 4324 bytes |
SHA-256: 05d2457133b820fa77aa358e30e9acfbad3f04c46ced9a37296d9311117db176 |
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