MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a large number of embedded links, many of which point to Shopify domains hosting other PDFs, suggesting a link farm for SEO manipulation. One critical heuristic identified a link to a known malicious redirector infrastructure at `https://ttraff.cc/pify?keyword=split+column+excel+sheet`. The document body, though heavily obfuscated, contains text related to 'split column excel sheet' and the malicious URL, indicating a lure to trick users into clicking the malicious link. No scripts were extracted from this sample.
Heuristics 3
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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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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=split+column+excel+sheet
- http://files.warwickpics.com/uploads/1/3/0/8/130814076/daribemodogiviliwake.pdf
- http://files.lifeplanningretirement.com/uploads/1/3/1/4/131438068/beridoboxa.pdf
- http://dufof.oerv-rettungshunde.com/uploads/1/3/2/7/132740424/zelifi.pdf
- http://files.jimmyleezuniga.com/uploads/1/3/1/6/131606121/xuvameso.pdf
- https://cdn.shopify.com/s/files/1/0435/6312/2843/files/86358124703.pdf
- https://cdn.shopify.com/s/files/1/0430/3516/4835/files/xajunoxigabetovejijudul.pdf
- https://cdn.shopify.com/s/files/1/0430/0016/8597/files/falalezuguteper.pdf
- https://cdn.shopify.com/s/files/1/0431/7567/4024/files/papasuzujuba.pdf
- https://cdn.shopify.com/s/files/1/0430/8657/7828/files/acca_f5_question_bank.pdf
- https://cdn.shopify.com/s/files/1/0432/7371/5880/files/lerekibagomufaxogizesev.pdf
- https://cdn.shopify.com/s/files/1/0431/5817/5901/files/91903850495.pdf
- https://cdn.shopify.com/s/files/1/0428/2672/7580/files/free_gold_glitter_background.pdf
- https://cdn.shopify.com/s/files/1/0439/8209/4494/files/fonzi_m_asphyxia_sheet_music.pdf
- https://cdn.shopify.com/s/files/1/0432/7027/5237/files/442347716.pdf
- https://cdn.shopify.com/s/files/1/0431/5113/0785/files/oxford_dictionary_of_sociology_download.pdf
- https://cdn.shopify.com/s/files/1/0428/7247/1715/files/59518134477.pdf
- https://cdn.shopify.com/s/files/1/0430/7252/0352/files/vekizedeluguxof.pdf
- https://cdn.shopify.com/s/files/1/0431/7757/4562/files/62847344273.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_off000062f6.bin9eff77831488a196751442120df5f91e2b8e745ab8ef1ad47dadf4076c0a9117 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x62F6 | 5036 bytes |
font_01_sfnt_off000073f2.bin8425b7a3383ba1cf6c76827fb38c6f3d8073705a1d6a27acf933807958b3902e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x73F2 | 10316 bytes |
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