MALICIOUS
130
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a high number of embedded links, many pointing to external resources, which is indicative of a link farm or redirection strategy. One critical heuristic identified a link to known malicious redirector infrastructure. The document body, though heavily obfuscated, contains a URL that is also present in the heuristics, suggesting a deliberate attempt to lead the user to malicious content. The presence of a 'download button' lure further supports a malicious intent.
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.ru/pify?keyword=catholic+prayers+in+spanish+pdf
- http://mowura.celerahhewes.com/uploads/1/3/1/1/131163590/5235736.pdf
- http://files.maaloufashford.com/uploads/1/3/1/4/131438427/3313529.pdf
- http://files.jefferykylehutchins.com/uploads/1/3/2/6/132681517/wexojobem.pdf
- https://cdn.shopify.com/s/files/1/0436/1335/6189/files/fedex_shipment_release_authorization_form.pdf
- https://cdn.shopify.com/s/files/1/0431/1931/3062/files/terasuzonarajig.pdf
- https://cdn.shopify.com/s/files/1/0437/1175/8504/files/pioneer_sx-_6000.pdf
- https://cdn.shopify.com/s/files/1/0434/5534/8888/files/sabolurimov.pdf
- https://cdn.shopify.com/s/files/1/0439/5565/0718/files/14485327907.pdf
- https://cdn.shopify.com/s/files/1/0433/9728/3996/files/bca_1st_year_books_2020.pdf
- https://cdn.shopify.com/s/files/1/0436/6984/8217/files/an_inspector_calls_notes.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/48695811849.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/dovaxetudomorunuk.pdf
- https://cdn.shopify.com/s/files/1/0435/4077/5064/files/53759570152.pdf
- https://cdn.shopify.com/s/files/1/0439/6145/0654/files/bear_awareness_ajahn_brahm.pdf
- https://cdn.shopify.com/s/files/1/0432/2643/1652/files/5th_grade_math_exam.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_off00005c8d.bin8cca3a6c73c784ccde6605f23e04f9d22e0c70d01da30d37f7c3191e8285c4a6 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5C8D | 5248 bytes |
font_01_sfnt_off00006e66.binf6e79ac5053aeea66970b1231ba63b04eef017f75459e2d01e6ef6b86d2162fe |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6E66 | 10632 bytes |
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