MALICIOUS
140
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious Link
The PDF contains multiple heuristics indicating malicious intent, including a link to a known malicious redirector and a large number of external PDF links, suggesting a link farm for SEO manipulation or traffic redirection. The document body, though heavily obfuscated, contains the URL 'https://ttraff.com/pify?keyword=disorders+an+overview+reading+passage+answers', which is flagged as a malicious redirector. The presence of a callback phishing lure further supports the malicious nature of the document.
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.com/pify?keyword=disorders+an+overview+reading+passage+answers
- https://cdn.shopify.com/s/files/1/0437/1628/0469/files/34476083390.pdf
- https://cdn.shopify.com/s/files/1/0431/5214/6587/files/mozubulotegu.pdf
- https://cdn.shopify.com/s/files/1/0451/3264/4505/files/changeling_the_lost_second_edition_download.pdf
- https://cdn.shopify.com/s/files/1/0436/4392/8726/files/acta_constitutiva_de_una_empresa_automotriz.pdf
- https://cdn.shopify.com/s/files/1/0434/6819/3952/files/26848388655.pdf
- https://cdn.shopify.com/s/files/1/0439/2858/4347/files/nisawizexetijikadu.pdf
- https://cdn.shopify.com/s/files/1/0433/6569/5638/files/lusofijejevobodululixes.pdf
- https://cdn.shopify.com/s/files/1/0435/5309/5844/files/67166588279.pdf
- https://cdn.shopify.com/s/files/1/0432/5674/2046/files/audi_financial_report_2015.pdf
- https://cdn.shopify.com/s/files/1/0432/8230/1094/files/gibamepigazepipug.pdf
- https://cdn.shopify.com/s/files/1/0450/2149/5460/files/cover_sheet_meaning_in_tamil.pdf
- https://cdn.shopify.com/s/files/1/0434/2297/4117/files/49822951859.pdf
- https://cdn.shopify.com/s/files/1/0429/3227/3319/files/juzomexapekaleveve.pdf
- https://cdn.shopify.com/s/files/1/0431/2724/2903/files/16525618872.pdf
- https://cdn.shopify.com/s/files/1/0427/9874/3719/files/62667944295.pdf
- https://cdn.shopify.com/s/files/1/0428/7460/1635/files/12943794733.pdf
- https://cdn.shopify.com/s/files/1/0440/6486/6469/files/makukagiduger.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_off0000c170.bin9c1b08c6d9cd9f06c11984671bf575536885d2e6078da765651140f7560eba5a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC170 | 5248 bytes |
font_01_sfnt_off0000d375.bin7338e221fa2c18a8217fd95b5308d32fb897f23862184344753b0fe1dc5ce25d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD375 | 10620 bytes |
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