MALICIOUS
140
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 pointing to 'https://ttraff.ru/wix?keyword=farberware+pressure+cooker+owner%2527s+manual'. Additionally, it exhibits characteristics of a PDF link farm, with numerous external links, many of which are to static.usrfiles.com. The document body, though partially garbled, contains text related to a 'Farberware pressure cooker owner's manual' and includes the malicious URL, suggesting a lure to a potentially malicious site. The presence of a callback phishing lure heuristic further supports the 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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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/wix?keyword=farberware+pressure+cooker+owner%2527s+manual
- https://static.usrfiles.com/ugd/b8c837_cf8f1c74bba84346a52ba7176da17185.pdf
- https://static.usrfiles.com/ugd/b8c837_9715053a54e94b3b8f940633536883ea.pdf
- https://static.usrfiles.com/ugd/b8c837_a89861ec2d0148a5bc7c1a34fe376d43.pdf
- https://static.usrfiles.com/ugd/97634b_2f97ad0e090a477d912ffd8d7b0d003f.pdf
- https://cdn.shopify.com/s/files/1/0433/6612/1623/files/sql_server_dba_scenario_based_interview_questions_and_answers.pdf
- https://cdn.shopify.com/s/files/1/0430/5548/0981/files/probability_using_permutations_and_combinations_worksheets.pdf
- https://cdn.shopify.com/s/files/1/0432/0994/9341/files/gevakemorugubimesekagif.pdf
- https://cdn.shopify.com/s/files/1/0427/4431/6070/files/binary_to_hexadecimal_conversion_worksheet.pdf
- https://cdn.shopify.com/s/files/1/0435/4542/8120/files/finding_the_discriminant_worksheet.pdf
- https://static.usrfiles.com/ugd/10e3af_bbf2e9ab7be44d8085866c01857363dc.pdf
- https://static.usrfiles.com/ugd/b8c837_33284a30091f4077a062a2edbcfe5c9e.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_off00006208.bind8fbbc8ef4518e582c4c168bb1466c3b233f1d25717a81915c0986a6ec02c282 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6208 | 5364 bytes |
font_01_sfnt_off0000744b.bin620270bea6f79ce09a8a56942f40ca8bf3aee4a0869973e5eae7a1d26211ebf5 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x744B | 11216 bytes |
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