MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a significant number of embedded links, with one identified as a malicious redirector. The document body, though partially garbled, includes the URL 'https://ttraff.cc/pify?keyword=quizas+quizas+quizas+piano+sheet+music+pdf', which is flagged as malicious. The heuristic 'PDF_SEO_LINK_FARM' indicates a mass of external PDF links, suggesting a link farm or SEO poisoning tactic to drive traffic to potentially malicious sites. No scripts were extracted from this sample.
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=quizas+quizas+quizas+piano+sheet+music+pdf
- http://files.danielmgames.com/uploads/1/3/1/3/131381414/zuzavodezipoxaz-rikajatakola-ropugolojadab-moluwa.pdf
- http://files.kainielsen.org/uploads/1/3/0/7/130775205/disanewodala-dazopuned-nigikidixada-vunuz.pdf
- http://files.hmcsacadiaalumni.com/uploads/1/3/2/8/132814958/59423f891.pdf
- http://files.rps9to5.com/uploads/1/3/0/7/130775678/8153611.pdf
- https://cdn.shopify.com/s/files/1/0437/7339/5106/files/this_means_war_123movies.pdf
- https://cdn.shopify.com/s/files/1/0433/1310/2998/files/koxalimuma.pdf
- https://cdn.shopify.com/s/files/1/0437/0428/7383/files/93986137891.pdf
- https://cdn.shopify.com/s/files/1/0437/8587/9713/files/jovukinenopare.pdf
- https://cdn.shopify.com/s/files/1/0432/1021/1491/files/pa_driver_s_manual_hard_copy.pdf
- https://cdn.shopify.com/s/files/1/0431/7259/3832/files/18365880153.pdf
- https://cdn.shopify.com/s/files/1/0430/6924/3553/files/40217926654.pdf
- https://cdn.shopify.com/s/files/1/0435/8579/8301/files/42814734623.pdf
- https://cdn.shopify.com/s/files/1/0433/7244/5854/files/foxariwukuma.pdf
- https://cdn.shopify.com/s/files/1/0435/6092/7393/files/technical_drawing_paper.pdf
- https://cdn.shopify.com/s/files/1/0428/9321/3855/files/rafunugulejekodogar.pdf
- https://cdn.shopify.com/s/files/1/0436/3078/8758/files/gowupopadasiburifanusat.pdf
- https://cdn.shopify.com/s/files/1/0435/7799/9519/files/tiffany_thompson_x_art.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_off000053c4.bin355b9bc74487e96185b89392304a703c896435ae547c39c98a65716c13b65dd2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x53C4 | 5504 bytes |
font_01_sfnt_off00006663.bin07ca6dfe130f5d38d7c626e217fa32ebbdd6f20554de44dea70a0e7387e0bdc8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6663 | 15264 bytes |
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