MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a critical heuristic firing for a malicious redirector link, pointing to 'https://ttraff.cc/pify?keyword=criminal+law+notes+pdf+kenya'. This URL is presented within the document body, disguised as a link to 'Criminal law notes pdf kenya'. The PDF also contains a large number of external links, many hosted on Shopify, which is indicative of a link farm used for SEO poisoning or traffic redirection. The ML classifier also strongly flagged this PDF as malicious.
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=criminal+law+notes+pdf+kenya
- http://files.atelei.com/uploads/1/3/1/3/131398059/51e168e389130.pdf
- http://lujubivi.karenrhebergen.net/uploads/1/3/2/8/132816066/tojisob.pdf
- http://files.wtfmir.shop/uploads/1/3/1/3/131383318/xexaxizidomag.pdf
- http://files.sassypolkadots.com/uploads/1/3/0/9/130968988/domivojajirif-lemikexel-xuboguvup.pdf
- http://files.marshallconservatory.com/uploads/1/3/0/8/130815026/1484123.pdf
- https://cdn.shopify.com/s/files/1/0437/7001/9998/files/earthquake_auger_parts.pdf
- https://cdn.shopify.com/s/files/1/0431/0817/1925/files/7955961585.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/73470001672.pdf
- https://cdn.shopify.com/s/files/1/0429/2568/6951/files/15982305381.pdf
- https://cdn.shopify.com/s/files/1/0431/6332/0469/files/25149100748.pdf
- https://cdn.shopify.com/s/files/1/0430/7651/8049/files/amleto_william_shakespeare.pdf
- https://cdn.shopify.com/s/files/1/0434/6406/5190/files/free_math_worksheets_for_grade_2.pdf
- https://cdn.shopify.com/s/files/1/0431/6617/1293/files/91749429277.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/jivanup.pdf
- https://cdn.shopify.com/s/files/1/0427/9356/6364/files/fizitijobiji.pdf
- https://cdn.shopify.com/s/files/1/0431/7754/1787/files/jemabenutawizifugawukufen.pdf
- https://cdn.shopify.com/s/files/1/0430/4610/9345/files/88890258632.pdf
- https://cdn.shopify.com/s/files/1/0430/0649/2823/files/xadixasanabadivotikofuxan.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_off00009add.bin8d115ccb39c01d78aa30dca81cb806452fce6239c0d4d8adc8e7846f10a08ee1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9ADD | 5352 bytes |
font_01_sfnt_off0000ad0a.bin4ab656ce282cc270e015b52ad8f6dd47ea10429e98aff8eaef0b5a9e892623ad |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAD0A | 10144 bytes |
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