MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious Link
The PDF file contains a large number of embedded links, many of which point to a redirector service (ttraff.cc). The ML classifier strongly flagged this PDF as malicious. The presence of a malicious redirector link suggests an attempt to lure the user to a malicious site, likely for phishing or malware distribution. 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=canal+av+desbalanceado+pdf
- http://files.lighthouseorthopaedics.com/uploads/1/3/1/4/131455722/1840060.pdf
- http://files.burntofferingsbbq.com/uploads/1/3/1/8/131871554/5b2c7092.pdf
- http://nokiwuma.cveducators.org/uploads/1/3/1/1/131163960/wozaguvavojidob-nobiranudofatom.pdf
- http://files.msseven16.com/uploads/1/3/0/7/130775446/pipukazogawema.pdf
- https://cdn.shopify.com/s/files/1/0433/4052/9816/files/fijoz.pdf
- https://cdn.shopify.com/s/files/1/0427/4218/6150/files/zinituk.pdf
- https://cdn.shopify.com/s/files/1/0432/8855/9782/files/public_finance_free_download.pdf
- https://cdn.shopify.com/s/files/1/0435/3644/9690/files/biblical_dream_interpretation_dictionary.pdf
- https://cdn.shopify.com/s/files/1/0440/9376/7832/files/bless_the_lord_o_my_soul_piano.pdf
- https://cdn.shopify.com/s/files/1/0432/0909/7376/files/venezukavituboj.pdf
- https://cdn.shopify.com/s/files/1/0427/8039/3639/files/dennis_coon_introduction_to_psychology.pdf
- https://cdn.shopify.com/s/files/1/0429/1880/5657/files/entrepreneurship_skills_books.pdf
- https://cdn.shopify.com/s/files/1/0431/7731/2411/files/getegofupaz.pdf
- https://cdn.shopify.com/s/files/1/0430/7058/7029/files/7681844032.pdf
- https://cdn.shopify.com/s/files/1/0431/4339/7525/files/vision_ias_current_affairs_february_2020_in_english.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/rinavupomun.pdf
- https://cdn.shopify.com/s/files/1/0430/8231/7975/files/73749019154.pdf
- https://cdn.shopify.com/s/files/1/0432/5870/8118/files/66983877496.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_off0000733f.bin7670a7d90faaac287d2843109c430d2da2e7e9a5f4f0d76acfee9907d2ded949 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x733F | 5160 bytes |
font_01_sfnt_off000084e1.bin3349b8def47c66f11cc462d804753cabc8b78b5441f31f3eb9571dae87d4443f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x84E1 | 9916 bytes |
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