MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a heuristic firing for a malicious redirector link, pointing to 'https://ttraff.ru/pify?keyword=yadon+ki+baaraat+songs+ming'. Additionally, it exhibits characteristics of a PDF link farm, embedding numerous external links, many of which point to Shopify domains. The document body, though heavily obfuscated, contains the same malicious URL and benign-looking Shopify URLs, suggesting a lure to a malicious site under the guise of providing search results or related content. The ML classifier also strongly flagged this PDF as malicious.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
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=yadon+ki+baaraat+songs+ming
- http://paxed.topnotchmanagement.com/uploads/1/3/0/9/130969077/872573.pdf
- https://cdn.shopify.com/s/files/1/0429/8348/9690/files/nalotibalepo.pdf
- https://cdn.shopify.com/s/files/1/0433/7618/1404/files/microbiologia_de_la_placa_bacteriana.pdf
- https://cdn.shopify.com/s/files/1/0433/9594/0519/files/83406149344.pdf
- https://cdn.shopify.com/s/files/1/0436/0775/2861/files/1650372110.pdf
- https://cdn.shopify.com/s/files/1/0434/9041/0658/files/suwebegexupux.pdf
- https://cdn.shopify.com/s/files/1/0432/5654/5433/files/paradise_lost_book_3.pdf
- https://cdn.shopify.com/s/files/1/0433/6097/7048/files/77826180676.pdf
- https://cdn.shopify.com/s/files/1/0436/7217/4745/files/kifuzud.pdf
- https://cdn.shopify.com/s/files/1/0431/6335/3250/files/30485076905.pdf
- https://cdn.shopify.com/s/files/1/0428/2833/3219/files/gixodazanuxewamijilur.pdf
- https://cdn.shopify.com/s/files/1/0434/4394/5628/files/android_one_vs_miui.pdf
- https://cdn.shopify.com/s/files/1/0432/9416/3102/files/79657421275.pdf
- https://cdn.shopify.com/s/files/1/0429/9715/3943/files/comprehension_worksheets_ks2_tes.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_off00008a11.bin1e239000ba5b5148f39a1e4a5f109d2f9048163cb3910cce41004d126a7f08d8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8A11 | 5280 bytes |
font_01_sfnt_off00009be8.binc14a0eab04a7445eda1a7716dd85c5a1a983e5c6bc67ae47f56c795c508f18da |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9BE8 | 15168 bytes |
font_02_sfnt_off0000cb5f.bin31aa257675234f953cb39254c73a0c002637764ec2691c470e0912636c3685cf |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCB5F | 16204 bytes |
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