MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a large number of embedded links, many of which point to Shopify domains hosting PDF files, suggesting a link farm or SEO manipulation tactic. One critical heuristic firing indicates a direct link to a known malicious redirector at 'https://ttraff.com/pify?keyword=scriptures+on+business'. The document body, though heavily obfuscated, contains this same URL, reinforcing the malicious intent to redirect users. No scripts were extracted from this sample.
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.com/pify?keyword=scriptures+on+business
- http://files.wowthebrain.org/uploads/1/3/1/3/131384335/9320818.pdf
- http://files.george.work/uploads/1/3/1/3/131379980/3511025.pdf
- http://files.grantsboronc.com/uploads/1/3/0/7/130776826/bfbdb3a2bd855.pdf
- https://cdn.shopify.com/s/files/1/0432/7519/0430/files/95044293653.pdf
- https://cdn.shopify.com/s/files/1/0433/5570/1398/files/repenagemus.pdf
- https://cdn.shopify.com/s/files/1/0438/5888/6806/files/53181747449.pdf
- https://cdn.shopify.com/s/files/1/0438/5816/5925/files/59295301565.pdf
- https://cdn.shopify.com/s/files/1/0432/5359/6310/files/vokapodepapofax.pdf
- https://cdn.shopify.com/s/files/1/0428/9812/9062/files/41063253304.pdf
- https://cdn.shopify.com/s/files/1/0431/7652/5984/files/56053012379.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/1204107997.pdf
- https://cdn.shopify.com/s/files/1/0433/4085/7494/files/jifibidosi.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/kerikelamizefebimu.pdf
- https://cdn.shopify.com/s/files/1/0428/6195/3191/files/61823718516.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/
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00005de3.binca11e7c6e0142a29de1f1f1ca9abe6b9822e6f4d0c95e5ec6d014aaef5b602f4 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5DE3 | 4928 bytes |
font_01_sfnt_off00006eaf.bind05b1f096d957244756f0fd64f2e0ff01c5ae64c359485b0dadfe9c57da4ef8c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6EAF | 9800 bytes |
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