MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a large number of embedded links, many of which point to external PDFs hosted on Shopify. One of the primary links, https://ttraff.ru/pify?keyword=venice+map+attractions+pdf, is identified as a malicious redirector. The document body, though heavily obfuscated, contains references to Venice map attractions and the wkhtmltopdf tool, suggesting a lure to disguise malicious redirection. 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=venice+map+attractions+pdf
- http://files.rockypointboatdock.com/uploads/1/3/1/8/131871480/pijoramozaniguf.pdf
- http://jukobur.sciencehillbaseball.com/uploads/1/3/0/8/130874429/ruvix_zovizuza_dimuxexitase_wovivi.pdf
- http://files.suphanahong.com/uploads/1/3/1/4/131437149/32310b5d71e8.pdf
- http://gurudot.emilyreynoldsart.com/uploads/1/3/1/6/131636612/neguvazuwur.pdf
- http://files.danikristich.com/uploads/1/3/1/8/131856347/wujusaririlulase.pdf
- https://cdn.shopify.com/s/files/1/0430/6924/3553/files/zanuzofoxax.pdf
- https://cdn.shopify.com/s/files/1/0429/2762/0249/files/gradle_tutorial.pdf
- https://cdn.shopify.com/s/files/1/0432/5795/4464/files/zapovasanununofol.pdf
- https://cdn.shopify.com/s/files/1/0429/5213/0716/files/arrivederci_roma_sheet_music.pdf
- https://cdn.shopify.com/s/files/1/0437/5661/7877/files/60584677892.pdf
- https://cdn.shopify.com/s/files/1/0432/2813/5591/files/learn_python_tutorials_point.pdf
- https://cdn.shopify.com/s/files/1/0432/4291/3952/files/terimemozizo.pdf
- https://cdn.shopify.com/s/files/1/0433/6982/4414/files/69256614766.pdf
- https://cdn.shopify.com/s/files/1/0428/8918/3398/files/mazuzagulijowa.pdf
- https://cdn.shopify.com/s/files/1/0430/1901/0201/files/22545151167.pdf
- https://cdn.shopify.com/s/files/1/0431/7931/1253/files/ripibizamukezo.pdf
- https://cdn.shopify.com/s/files/1/0446/8133/0841/files/postman_api_documentation.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_off00006e3f.bin5c7e35d48e5828f8db9ee7325001dee012821389d472125e11183f83742da9a3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6E3F | 5236 bytes |
font_01_sfnt_off00007fe9.binad7e99d699d8eefb2d8fc6c40971270a56833c8bb8ff64d8a82bcb056cc52ad2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7FE9 | 9992 bytes |
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