MALICIOUS
180
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.001 Malicious Link
T1059.001 PowerShell
The PDF contains multiple heuristics indicating malicious intent, including a critical finding of a link to known malicious redirector infrastructure. The document body and heuristics suggest a social engineering lure, specifically prompting the user to install a browser update or extension. The embedded URL 'https://ttraff.ru/pify?keyword=google+chrome+executable' is designed to trick users into downloading a malicious file by masquerading as a legitimate software update.
Heuristics 5
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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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Callback phishing phone lure medium SE_CALLBACK_LUREDocument asks the user to call a phone number in billing, refund, subscription, fraud, or security context — consistent with callback phishing or tech-support scam patterns
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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=google+chrome+executable
- http://fogirizax.mitchadvent.com/uploads/1/3/1/6/131637046/tajujisokifa_gojedomobeke.pdf
- http://jedetiwu.houseofgeekiness.com/uploads/1/3/2/7/132712207/8507660.pdf
- http://files.hearthsidemeadow.com/uploads/1/3/2/6/132682848/8510377.pdf
- https://cdn.shopify.com/s/files/1/0429/9502/4033/files/victoria_orenze_song_brooding.pdf
- https://cdn.shopify.com/s/files/1/0432/5598/8374/files/bajirao_mastani_full_movie_mp4hd_free.pdf
- https://cdn.shopify.com/s/files/1/0432/7600/9622/files/fallout_4_character_creation_guide_female.pdf
- https://cdn.shopify.com/s/files/1/0433/5271/9515/files/70151032747.pdf
- https://cdn.shopify.com/s/files/1/0435/8812/4830/files/sigejatedanenivol.pdf
- https://cdn.shopify.com/s/files/1/0431/3455/0177/files/free_printable_guitar_chords.pdf
- https://cdn.shopify.com/s/files/1/0430/7111/1330/files/loxoxolubigebum.pdf
- https://cdn.shopify.com/s/files/1/0430/8477/5577/files/58354159431.pdf
- https://cdn.shopify.com/s/files/1/0433/8699/4855/files/conqueror_of_shamballa.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/suramagufumaxuragozud.pdf
- https://cdn.shopify.com/s/files/1/0431/0158/5570/files/muvara.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_off00006571.bin162dfab200022b71dd8ebc9431502d79eb02193ee8bc3a28cbcba49d04ba7037 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6571 | 5272 bytes |
font_01_sfnt_off0000773f.bin58785f57a5dcf0dbfb65e9e8e951d41d346ddbb3657684c48e24ff42ffbd6968 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x773F | 10316 bytes |
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