MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF document contains a link to a known malicious redirector, ttraff.com, which is likely used to obscure the final destination of the malicious payload. The document body and embedded links suggest a lure related to a 'Calendario serie a 18 19 pdf tim', intended to trick users into clicking the malicious link. The ML classifier strongly supports the malicious nature of this PDF.
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.com/pify?keyword=calendario+serie+a+18+19+pdf+tim
- http://files.inverhuroncommittee.ca/uploads/1/3/1/8/131856456/bopiwanusotipe.pdf
- http://files.lolosvegan.com/uploads/1/3/0/7/130738596/liliboladurigaw-mikujugobom.pdf
- http://files.coolharmonies.com/uploads/1/3/1/3/131397973/jozozule.pdf
- http://files.activemindsucla.com/uploads/1/3/0/7/130776341/pujozativil-tided-zabufugesewamuv-nisobojanosave.pdf
- https://cdn.shopify.com/s/files/1/0429/2067/3433/files/activate_a2_student_s_book.pdf
- https://cdn.shopify.com/s/files/1/0433/4603/4853/files/lanowizomuwim.pdf
- https://cdn.shopify.com/s/files/1/0432/6352/5029/files/jifozojatikonasorinumipo.pdf
- https://cdn.shopify.com/s/files/1/0429/8987/9445/files/zerijoxegapibi.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/fatexuxutul.pdf
- https://cdn.shopify.com/s/files/1/0438/2723/2918/files/35049223517.pdf
- https://cdn.shopify.com/s/files/1/0430/5109/0071/files/dezari.pdf
- https://cdn.shopify.com/s/files/1/0437/1320/0278/files/79538471073.pdf
- https://cdn.shopify.com/s/files/1/0432/8197/3416/files/76693021921.pdf
- https://cdn.shopify.com/s/files/1/0431/9870/9918/files/tonozuwi.pdf
- https://cdn.shopify.com/s/files/1/0437/9197/4549/files/rujometan.pdf
- https://cdn.shopify.com/s/files/1/0430/9021/5073/files/69992963406.pdf
- https://cdn.shopify.com/s/files/1/0432/6332/8411/files/fobetaroriveginadaj.pdf
- https://cdn.shopify.com/s/files/1/0432/7571/4715/files/lenny_face_middle_finger.pdf
- https://cdn.shopify.com/s/files/1/0431/9513/8208/files/duxadipizivaniwisomidese.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_off0000dc0d.bin44aad14866307b1213c4d6ae0370e1c4a1c20287bd11638744abe892bc9e70ce |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDC0D | 5496 bytes |
font_01_sfnt_off0000eea3.bin88fc8fd168ffbcd213338e34b9eeb1f8160d9be1c82d82973c616870e08269e7 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEEA3 | 14440 bytes |
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