MALICIOUS
120
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF document contains a deceptive title about merging PDF files, but embeds a link to a known malicious redirector. The heuristic PDF_MALICIOUS_REDIRECTOR_LINK confirms this, and the PDF_SEO_LINK_FARM heuristic indicates a large number of outbound links, many hosted on Shopify. The primary malicious URL is https://ttraff.ru/pify?keyword=comment+fusionner+deux+documents+pdf+en+un+seul+sur+mac, which is likely used to redirect the user to a further malicious destination.
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.ru/pify?keyword=comment+fusionner+deux+documents+pdf+en+un+seul+sur+mac
- http://files.miltlauenstein.com/uploads/1/3/2/6/132695828/nubufujopalabisolir.pdf
- http://zitipidi.lbcevansville.com/uploads/1/3/2/7/132741334/vidol.pdf
- http://files.pippaspilatesstretch.com/uploads/1/3/2/8/132814241/rebiwogafamujoba.pdf
- https://cdn.shopify.com/s/files/1/0432/1030/9787/files/32836238357.pdf
- https://cdn.shopify.com/s/files/1/0435/8687/9647/files/gixuruj.pdf
- https://cdn.shopify.com/s/files/1/0432/5136/8104/files/gokixusesapezimariwula.pdf
- https://cdn.shopify.com/s/files/1/0438/9906/0392/files/kugevabarodakup.pdf
- https://cdn.shopify.com/s/files/1/0432/3619/6507/files/xolufanavirujanopa.pdf
- https://cdn.shopify.com/s/files/1/0431/5879/8492/files/alice_miller_dramat_udanego_dziecka_pdf.pdf
- https://cdn.shopify.com/s/files/1/0430/1576/6177/files/79117452650.pdf
- https://cdn.shopify.com/s/files/1/0434/5089/2440/files/33529735475.pdf
- https://cdn.shopify.com/s/files/1/0430/6855/5415/files/63896580312.pdf
- https://cdn.shopify.com/s/files/1/0429/6065/0393/files/brutal_black_dragon_guide.pdf
- https://cdn.shopify.com/s/files/1/0437/6133/6471/files/71344708596.pdf
- https://cdn.shopify.com/s/files/1/0428/5235/2159/files/loxugokotulifal.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 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00005b55.bind841e6ee9fc5f8d88f1d94419f2a0f587508a927e8deb92e2b18ca34c352e48a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5B55 | 6168 bytes |
font_01_sfnt_off00006af4.binec6470bbd02d6d90d7351d27b33480a336c58dd7fdcd61509f40cbbb8f85f228 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6AF4 | 5272 bytes |
font_02_sfnt_off00007cd1.bin8d9f0f83b42f3f142b6e809072deb73b3946630f7827c97b1826f9a265976253 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7CD1 | 11532 bytes |
font_03_sfnt_off0000a172.binf0898dad4ca575ee7ec65d37881b711376a04131121ff607c532cb07eb4dc320 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA172 | 16104 bytes |
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