MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains embedded links that point to known malicious redirector infrastructure, specifically `https://ttraff.cc/pify?keyword=vidmate+apps+chahiye++karna+hai`. The document body, though heavily obfuscated, contains text suggesting a lure for 'Vidmate apps'. The presence of numerous external PDF links, many hosted on Shopify, indicates a link farm designed to distribute malicious content. The ML classifier strongly flagged this PDF as malicious.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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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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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=vidmate+apps+chahiye++karna+hai
- http://files.mrscoryellisawesome.com/uploads/1/3/2/3/132303134/gugenora.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0430/8277/6729/files/95668749642.pdf
- https://cdn.shopify.com/s/files/1/0428/6133/0598/files/navien_npe_240a_manual.pdf
- https://cdn.shopify.com/s/files/1/0428/6673/7311/files/kawisisabowokufelowi.pdf
- https://cdn.shopify.com/s/files/1/0430/5063/1319/files/jajasevizu.pdf
- https://cdn.shopify.com/s/files/1/0427/6856/4380/files/41741054683.pdf
- https://cdn.shopify.com/s/files/1/0433/4583/8239/files/pimewemok.pdf
- https://cdn.shopify.com/s/files/1/0437/6828/3298/files/naruto_sadness_and_sorrow_piano_notes.pdf
- https://cdn.shopify.com/s/files/1/0431/9415/5169/files/geological_processes.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://scripts.sil.org/OFL
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00004dfb.bincb9072f881c1fe0ad8900bbcc5a20a23fabb306412f64e001cac76c2a9509f2c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4DFB | 2952 bytes |
font_01_sfnt_off0000588a.binf76fa80a88a3d63a5fdc27a6d16a040f9ce97a8c776d74705f5a34a550b220db |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x588A | 5412 bytes |
font_02_sfnt_off00006ad0.bincc8bb6da0cea5fd11b45e203d909c0c9de63435b00b3af500b7ba6882e1c3c4f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6AD0 | 10212 bytes |
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