MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF was flagged as malicious due to a critical heuristic identifying it as a redirector link to known malicious infrastructure. It also contains a link farm with numerous external PDF links, many hosted on Shopify. The embedded URL points to 'ttraff.cc', a known malicious redirector. The document body contains garbled text but includes the target URL and several Shopify URLs, suggesting a lure to download further content or navigate to malicious sites.
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=sodium+salicylate+safety+data+sheet
- http://files.yogaforkidsportland.com/uploads/1/3/0/7/130775310/8614018.pdf
- http://xogoru.somervilleeyecare.com/uploads/1/3/1/0/131070152/cb00176.pdf
- http://lutala.shopfashionrescue911.com/uploads/1/3/1/3/131380213/5917403.pdf
- http://files.studioaase.ca/uploads/1/3/0/7/130739601/9032659.pdf
- https://cdn.shopify.com/s/files/1/0432/2548/1379/files/livro_cabala_mistica.pdf
- https://cdn.shopify.com/s/files/1/0438/1615/7344/files/80311948312.pdf
- https://cdn.shopify.com/s/files/1/0431/3900/6632/files/boogiepop_returns_vs_imaginator_part_1.pdf
- https://cdn.shopify.com/s/files/1/0432/7673/0533/files/fire_emblem_path_of_radiance_ebay.pdf
- https://cdn.shopify.com/s/files/1/0428/8416/9894/files/34776825066.pdf
- https://cdn.shopify.com/s/files/1/0429/1877/2903/files/40810408779.pdf
- https://cdn.shopify.com/s/files/1/0431/9005/9176/files/wamajonikivirolitowibi.pdf
- https://cdn.shopify.com/s/files/1/0432/8236/6624/files/70488007442.pdf
- https://cdn.shopify.com/s/files/1/0428/5467/8687/files/sort_dataframe_in_r.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_off00006014.binaec73b34cd826742da56be3988e9ed78f3367b66c01f65262e26e5a03a8d8f82 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6014 | 5368 bytes |
font_01_sfnt_off00007236.binbc618357d63cdafc1bd7cabb131eb19ce91f8d977f8d27a4a37f077ee1117b5e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7236 | 10780 bytes |
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