MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains numerous embedded links, with a critical heuristic firing for a malicious redirector. The primary malicious URL, 'https://ttraff.ru/wb?keyword=all%20quiet%20on%20the%20western%20front%20chapter%206%20pdf', is identified as a malicious redirector. The document body, though heavily obfuscated, contains references to the book title and the malicious URL, suggesting a lure to a malicious site.
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/wb?keyword=all%20quiet%20on%20the%20western%20front%20chapter%206%20pdf
- http://files.aesopinstitute.org/uploads/1/3/2/6/132681660/2585823.pdf
- http://files.bloomwhereplanted.online/uploads/1/3/0/7/130739490/gifen.pdf
- http://files.zeenie.com/uploads/1/3/1/4/131453151/funatavad-luvez-luxenud-buwidasimudo.pdf
- http://files.heartofyogarva.org/uploads/1/3/1/4/131437242/3823239.pdf
- http://files.bonnieinfrance.com/uploads/1/3/1/4/131406433/e497163.pdf
- https://cdn.shopify.com/s/files/1/0437/8309/4434/files/14878519114.pdf
- https://cdn.shopify.com/s/files/1/0431/1701/9292/files/79245974051.pdf
- https://cdn.shopify.com/s/files/1/0435/0840/0280/files/2002_dodge_durango_owners_manual.pdf
- https://cdn.shopify.com/s/files/1/0448/2914/7293/files/premedicacion_de_anfotericina_b.pdf
- https://cdn.shopify.com/s/files/1/0429/2175/4787/files/liwadaw.pdf
- https://cdn.shopify.com/s/files/1/0433/5029/4678/files/vupesinenigof.pdf
- https://cdn.shopify.com/s/files/1/0430/1901/0201/files/java_interview_questions_and_answers_for_beginners.pdf
- https://cdn.shopify.com/s/files/1/0431/6839/9524/files/nuxexopagilobolezivimega.pdf
- https://cdn.shopify.com/s/files/1/0444/4412/3303/files/sq11_mini_camera_manual.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/99913566500.pdf
- https://cdn.shopify.com/s/files/1/0440/5297/1685/files/73024244318.pdf
- https://cdn.shopify.com/s/files/1/0431/1692/0994/files/29971411645.pdf
- https://cdn.shopify.com/s/files/1/0438/2516/8544/files/75617431000.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_off00007172.bindd3ce92b8b242cd3ade320e7deb13cd30da23c2ad444b6046edf4e86aac483be |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7172 | 5604 bytes |
font_01_sfnt_off00008496.bin5cb632c0a3d8055317496078f58211f4a9bdbf75da3927e855375cd279131a3b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8496 | 10172 bytes |
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