MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file was flagged by multiple critical heuristics for containing malicious redirector links and a link farm. The ML classifier also strongly indicated maliciousness. The embedded URLs, particularly the one pointing to 'ttraff.ru', suggest a redirection to potentially harmful content. The document body, though heavily obfuscated, contains references to the 'ttraff.ru' URL, reinforcing its role in the attack chain.
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=minimalist+blog+templates+blogspot
- http://zuzuf.blainec2040.com/uploads/1/3/0/7/130739625/pawer_walevedekanifiw_lavopimoki.pdf
- http://files.anythingispossible.co.uk/uploads/1/3/2/8/132814967/zoxotu.pdf
- http://files.georgianbaybeauty.com/uploads/1/3/0/7/130775747/tomorefufogexuf.pdf
- http://gokifura.elevatednaturalhealth.com/uploads/1/3/1/6/131606490/531275.pdf
- https://cdn.shopify.com/s/files/1/0439/3215/6059/files/48407363456.pdf
- https://cdn.shopify.com/s/files/1/0431/0079/9140/files/98593688329.pdf
- https://cdn.shopify.com/s/files/1/0437/7939/1637/files/sazizulon.pdf
- https://cdn.shopify.com/s/files/1/0431/4392/1820/files/makuwekijekagokedalanaw.pdf
- https://cdn.shopify.com/s/files/1/0434/3683/4968/files/lulokavevuvawow.pdf
- https://cdn.shopify.com/s/files/1/0434/4712/4130/files/1824414769.pdf
- https://cdn.shopify.com/s/files/1/0437/7162/5621/files/remitemogifurigabu.pdf
- https://cdn.shopify.com/s/files/1/0429/6107/6387/files/body_boss_download_free.pdf
- https://cdn.shopify.com/s/files/1/0432/0018/4477/files/basic_car_parts_and_their_functions.pdf
- https://cdn.shopify.com/s/files/1/0430/8277/6727/files/27820928152.pdf
- https://cdn.shopify.com/s/files/1/0429/9279/5801/files/16487306722.pdf
- https://cdn.shopify.com/s/files/1/0427/9782/6207/files/43675613882.pdf
- https://cdn.shopify.com/s/files/1/0434/0921/1557/files/xowirawaliwerokevizan.pdf
- https://cdn.shopify.com/s/files/1/0441/0903/7720/files/kyoukai_no_kanata_movie.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_off00007d42.bind01b649958805d33b5fc8796d09c24a09388096bf6cd4cb5170fedee5d6640d2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7D42 | 5188 bytes |
font_01_sfnt_off00008ed3.bin89dc33eab14d8c3bc81addb585c00e9c649ed6bb513a2250d87ca19d37933d65 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8ED3 | 10544 bytes |
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