MALICIOUS
162
Risk Score
Malware Insights
MITRE ATT&CK
T1204.002 Malicious Link
T1566.002 Spearphishing Attachment
The PDF contains a heuristic firing for a malicious redirector link pointing to 'https://ttraff.com/pify?keyword=root+android+pc+emulator'. It also exhibits characteristics of a PDF link farm, with numerous links hosted on cdn.shopify.com, likely for SEO manipulation or to obscure the malicious redirector. The document body text and a heuristic indicate a social engineering lure to install a browser extension or update, which is a common method for malware delivery or credential theft.
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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Browser extension / update installation lure high SE_BROWSER_INSTALL_LUREDocument tells the user to install a browser extension, plugin, viewer, or browser update to view content — a common social-engineering path for credential theft and malware installation
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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=root+android+pc+emulator
- http://files.alaskasummerinstitute2020.com/uploads/1/3/0/7/130739991/levuf.pdf
- https://cdn.shopify.com/s/files/1/0432/1358/6600/files/creature_3d_movie_300mb.pdf
- https://cdn.shopify.com/s/files/1/0429/0058/6649/files/22064433057.pdf
- https://cdn.shopify.com/s/files/1/0437/0114/1657/files/sample_of_formal_application_letter.pdf
- https://cdn.shopify.com/s/files/1/0430/9480/2593/files/kogidope.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/zigomotixiwututorevibalu.pdf
- https://cdn.shopify.com/s/files/1/0431/6577/8076/files/dizexowabuwevekajoba.pdf
- https://cdn.shopify.com/s/files/1/0430/0885/2117/files/bigovi.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/66541571973.pdf
- https://cdn.shopify.com/s/files/1/0427/7121/8588/files/how_to_save_a_twitter_gif.pdf
- https://cdn.shopify.com/s/files/1/0431/2442/4853/files/98297543364.pdf
- https://cdn.shopify.com/s/files/1/0432/6283/6891/files/vitisit.pdf
- https://cdn.shopify.com/s/files/1/0431/6895/6573/files/13202862741.pdf
- https://cdn.shopify.com/s/files/1/0433/0032/3478/files/29026845516.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00007043.bin22543ed7d1e3c0633d3dbae7a31ce67c8eae5e21b663816529de4b3d7a84bb24 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7043 | 4932 bytes |
font_01_sfnt_off000080e5.bindbf4a9ca97d9fac9da129c1734d1c19bc3a746dc5a6d0b1468ae3c50cdbb643a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x80E5 | 10620 bytes |
font_02_sfnt_off0000a486.bincd94ef65598b1866d0653cdd88243d989fd81359c0e770c2d3a4858f1c2f6d34 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA486 | 4324 bytes |
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