MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file was flagged by multiple critical heuristics for containing malicious redirector links and a link farm. The primary malicious URL identified is https://ttraff.cc/pify?keyword=chocapic13+shaders+1.+14.+4, which likely serves as a gateway to further malicious content. The document body, though heavily obfuscated, also contains this URL and numerous other links pointing to external resources, many hosted on Shopify, suggesting a coordinated effort to distribute malicious content through a link farm. No scripts were extracted from this sample.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 3
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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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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=chocapic13+shaders+1.+14.+4
- http://files.deborahjonessherwood.com/uploads/1/3/0/8/130874615/megazanide-josogizutuleso-pedazi.pdf
- http://files.nayaritbeachfrontproperties.com/uploads/1/3/2/7/132710763/279501a6593fde.pdf
- http://files.brookeannbailey.com/uploads/1/3/2/7/132740659/takigizojagojel_xepapikuga_jixatapazewovi_tutowatomaz.pdf
- http://files.teachingandlearningwell.com/uploads/1/3/1/6/131606844/nosoro.pdf
- https://cdn.shopify.com/s/files/1/0432/1912/4382/files/38223472931.pdf
- https://cdn.shopify.com/s/files/1/0427/9068/2783/files/31297003502.pdf
- https://cdn.shopify.com/s/files/1/0437/8863/2213/files/20377215614.pdf
- https://cdn.shopify.com/s/files/1/0431/9661/2768/files/zagivanon.pdf
- https://cdn.shopify.com/s/files/1/0428/2748/1255/files/19025497198.pdf
- https://cdn.shopify.com/s/files/1/0433/1618/3205/files/30808461994.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/49186839350.pdf
- https://cdn.shopify.com/s/files/1/0432/8993/6025/files/56727549458.pdf
- https://cdn.shopify.com/s/files/1/0429/5580/0739/files/lojupipesojomowegixonejap.pdf
- https://cdn.shopify.com/s/files/1/0430/1373/4563/files/300_creative_physics_problems_with_solutions.pdf
- https://cdn.shopify.com/s/files/1/0429/5763/5735/files/rukefunamavadaluvabe.pdf
- https://cdn.shopify.com/s/files/1/0433/5288/3352/files/83657004397.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000649d.bina261338fb5dfd7a21690a424e0b0a7ce7d379e93a87bbc24b6fdfa8ed9109358 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x649D | 5372 bytes |
font_01_sfnt_off000076da.bin19f7b3f6fc1d0ae7d943c17ed87a58b1b076af4123ec8513e156b54da5ff40b8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x76DA | 10328 bytes |
font_02_sfnt_off00009a58.bin8ce0575abc6f686af3c1393089841c21814f5c4838d5adbe0d649219e58da802 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9A58 | 16064 bytes |
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