MALICIOUS
160
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a critical heuristic firing for a malicious redirector link, specifically pointing to 'ttraff.ru'. The document body, though heavily obfuscated, contains a reference to this URL and mentions 'Google advertising tools pdf', suggesting a lure. The PDF also exhibits characteristics of a link farm, with numerous external links, many hosted on Shopify. The presence of a payment redirection lure heuristic further supports the conclusion that this document is designed to trick users into clicking malicious links, likely for financial gain or to download further malware.
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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Payment redirection / bank-detail change lure high SE_PAYMENT_REDIRECT_LUREDocument describes new or changed bank, wire, ACH, IBAN, SWIFT, or routing instructions — a high-value business-email-compromise 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.ru/pify?keyword=google+advertising+tools+pdf
- http://files.bookbrokers1.com/uploads/1/3/2/7/132741241/zawasoje.pdf
- http://files.monteverdimusic.org/uploads/1/3/1/0/131070678/wufatimivo.pdf
- http://files.nationalconstructionsafetyexecutives.org/uploads/1/3/1/8/131856186/c61a29.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/rofan.pdf
- https://cdn.shopify.com/s/files/1/0429/9217/3217/files/59235984689.pdf
- https://cdn.shopify.com/s/files/1/0430/8362/8708/files/90053346891.pdf
- https://cdn.shopify.com/s/files/1/0430/8110/5562/files/ethical_dilemma_definition.pdf
- https://cdn.shopify.com/s/files/1/0427/5470/3526/files/nikujidujubedekumusigawej.pdf
- https://cdn.shopify.com/s/files/1/0447/1462/3130/files/top_secret_bankers_manual.pdf
- https://cdn.shopify.com/s/files/1/0440/7607/3125/files/vorijegadijek.pdf
- https://cdn.shopify.com/s/files/1/0433/8306/2678/files/best_sociology_books_for_upsc.pdf
- https://cdn.shopify.com/s/files/1/0430/4591/2727/files/zegebupumikazudole.pdf
- https://cdn.shopify.com/s/files/1/0435/6807/0815/files/democratic_autocratic_and_laissez_faire_leadership.pdf
- https://cdn.shopify.com/s/files/1/0431/4791/9516/files/21080747954.pdf
- https://cdn.shopify.com/s/files/1/0434/6108/3301/files/joint_of_n_order_statistics.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_off0000b1e4.bin02deb1177497bad67866109acec66049af7b911162e2ca1f85a6ae2f7a65afde |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB1E4 | 5300 bytes |
font_01_sfnt_off0000c40b.bin51cb7ab467eb2a496279a399f94527c7f3b7003f811a5ca5dfa1448d320d3d61 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC40B | 10548 bytes |
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