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 pointing to Shopify domains, which is characteristic of a link farm designed for SEO manipulation. One critical heuristic identified a link to a known malicious redirector, ttraff.ru, which is used to obscure the ultimate malicious destination. The document body, though partially corrupted, contains text related to a 'french english dictionary kindle free', suggesting a lure to trick users into clicking the malicious links.
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=french+english+dictionary+kindle+free
- http://files.hiltonbell.com/uploads/1/3/1/3/131380177/luxaxef.pdf
- http://files.impartalliance.org/uploads/1/3/1/1/131164476/xijotadigajaxikuvi.pdf
- http://files.rainforestab.ca/uploads/1/3/0/7/130776326/7e130.pdf
- http://files.donquijotestaffing.com/uploads/1/3/0/7/130776886/1ec87fee6.pdf
- http://files.lalaluxboutique.com/uploads/1/3/1/8/131856743/3480482.pdf
- https://cdn.shopify.com/s/files/1/0440/6745/5128/files/gta_5_mods_ps3_usb.pdf
- https://cdn.shopify.com/s/files/1/0433/8827/2807/files/pradhan_mantri_gramin_awas_yojana_application_form.pdf
- https://cdn.shopify.com/s/files/1/0438/1478/1085/files/36058611117.pdf
- https://cdn.shopify.com/s/files/1/0434/3093/6733/files/zagexunefunu.pdf
- https://cdn.shopify.com/s/files/1/0435/4991/7347/files/zireju.pdf
- https://cdn.shopify.com/s/files/1/0436/0008/5160/files/jejamufowazedo.pdf
- https://cdn.shopify.com/s/files/1/0434/5197/3794/files/kaspersky_keygen_2015.pdf
- https://cdn.shopify.com/s/files/1/0435/4660/7765/files/chairmanship_honor.pdf
- https://cdn.shopify.com/s/files/1/0435/1308/6106/files/bible_book_in_gujarati.pdf
- https://cdn.shopify.com/s/files/1/0432/3616/3747/files/90695818610.pdf
- https://cdn.shopify.com/s/files/1/0437/6104/1569/files/bomba_de_hiroshima_y_nagasaki.pdf
- https://cdn.shopify.com/s/files/1/0433/8991/1194/files/65801447703.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_off000065dc.bin6d76686c0daa98c62c2926096fd86b46dffb4e52925ca0a70703a7af582c60cb |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x65DC | 5404 bytes |
font_01_sfnt_off00007839.bin6b900a2f337921c9c98912856ed5898fc7081372b90d459cec6f23a0e556b295 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7839 | 10144 bytes |
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