MALICIOUS
128
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious Link
The PDF contains a heuristic firing for a malicious redirector link pointing to 'ttraff.cc', which is a known malicious infrastructure. It also exhibits characteristics of a link farm, with numerous embedded URLs, many hosted on Shopify. The document body, though partially corrupted, contains text related to 'ap grama sachivalayam syllabus 2020 pdf download', suggesting a lure to trick users into downloading malicious content. No scripts were extracted from this sample.
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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Urgency / deadline lure low SE_URGENCY_LUREDocument contains urgency or deadline language ('account will be terminated', 'action required within 24 hours', etc.) — useful context, but low-signal without other findings
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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.cc/pify?keyword=ap+grama+sachivalayam+syllabus+2020+pdf+download
- http://files.magiciantomanderson.com/uploads/1/3/0/7/130776847/d0da8115f3.pdf
- http://files.artoftragedy.com/uploads/1/3/0/9/130969183/maxegoxifurogiv.pdf
- http://files.steveguycounselling.co.uk/uploads/1/3/0/7/130739916/puzexeje.pdf
- https://cdn.shopify.com/s/files/1/0432/3577/0535/files/export_safari_reading_list.pdf
- https://cdn.shopify.com/s/files/1/0433/5396/4712/files/aldehidos_cetonas_y_acidos_carboxilicos_pdf.pdf
- https://cdn.shopify.com/s/files/1/0433/7709/8910/files/76955330347.pdf
- https://cdn.shopify.com/s/files/1/0432/5277/7128/files/94821027938.pdf
- https://cdn.shopify.com/s/files/1/0432/8049/8841/files/32221447560.pdf
- https://cdn.shopify.com/s/files/1/0433/4492/0734/files/78900329870.pdf
- https://cdn.shopify.com/s/files/1/0435/1787/0239/files/90258595627.pdf
- https://cdn.shopify.com/s/files/1/0436/9586/6010/files/retasavasizupov.pdf
- https://cdn.shopify.com/s/files/1/0434/7245/3797/files/sogoriji.pdf
- https://cdn.shopify.com/s/files/1/0431/2783/2733/files/22092308082.pdf
- https://cdn.shopify.com/s/files/1/0432/4202/9224/files/wafibuxitijagagemujigapo.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_off0000710b.binabb11ef1d79bdee12229c408486eb1e3f534959751e758131fcd6dfbd14fbdf0 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x710B | 5912 bytes |
font_01_sfnt_off0000850a.bin088700e6a02b99d3103b0793d17609292a71ceb242eaab25ba191ccfebe722c4 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x850A | 10016 bytes |
font_02_sfnt_off0000a72f.bina542ec26cea93e049a2e27cd59b1347dd9bbdea13775fd7b822b3c2b3136116f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA72F | 4324 bytes |
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