MALICIOUS
128
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a critical heuristic firing for a malicious redirector link, specifically pointing to 'ttraff.cc'. This link is presented within the document body, likely disguised as a call-to-action or download button, as indicated by another heuristic. The PDF also exhibits characteristics of a link farm, with numerous external links, many hosted on Shopify. The primary malicious IOC is the redirector URL, which is designed to lead the user to further malicious content.
Heuristics 4
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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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Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
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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=amlogic+s912+android+tv+rom
- http://files.couplematters.org/uploads/1/3/1/4/131452942/d3288e.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/89647405972.pdf
- https://cdn.shopify.com/s/files/1/0436/4782/8118/files/informe_de_auditoria_informatica_ejemplo.pdf
- https://cdn.shopify.com/s/files/1/0431/5407/9910/files/canon_t3i_firmware_1._0._2.pdf
- https://cdn.shopify.com/s/files/1/0432/9802/9733/files/77850687297.pdf
- https://cdn.shopify.com/s/files/1/0429/7926/2623/files/828580197.pdf
- https://cdn.shopify.com/s/files/1/0429/7516/6620/files/defoxeniladolenulaxan.pdf
- https://cdn.shopify.com/s/files/1/0431/3966/1981/files/netimuxoladofebagod.pdf
- https://cdn.shopify.com/s/files/1/0437/0425/4615/files/98594765327.pdf
- https://cdn.shopify.com/s/files/1/0437/4760/6679/files/watch_men_in_black.pdf
- https://cdn.shopify.com/s/files/1/0428/5225/3863/files/vomiting_pathophysiology.pdf
- https://cdn.shopify.com/s/files/1/0438/9430/9019/files/gozitopejedazemabisipevis.pdf
- https://cdn.shopify.com/s/files/1/0449/1404/9191/files/shakespearean_sonnet_form.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 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00009460.bin2eb32c7bddbade19c375903feb74f53d7e1998558cb402afb12dc5000a8057fe |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9460 | 5648 bytes |
font_01_sfnt_off0000a777.bin2b4976bd5700831a6739eb7f99079ca960227e63ecdf520b00463d8acf8bf440 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA777 | 2504 bytes |
font_02_sfnt_off0000b25e.bin91bd5b37c3335b638551cbba17487688c1ca9c672d25b3fdf887af1e19559624 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB25E | 10792 bytes |
font_03_sfnt_off0000d751.binaad9bc0f36eadc3314e08670b59090120051e308b357201f134af3d0b781b2b0 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD751 | 16312 bytes |
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