MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains multiple embedded links, with one critical heuristic identifying a link to known malicious redirector infrastructure. The document body, though heavily obfuscated, contains text related to 'dog man book 4 pdf' and a URL that appears to be a lure. The primary malicious link is https://ttraff.cc/pify?keyword=dog+man+book+4+pdf, which redirects to further content. The presence of numerous Shopify links suggests an attempt to blend in with legitimate content while hosting the malicious redirector.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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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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Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTALThe same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
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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.cc/pify?keyword=dog+man+book+4+pdf
- http://files.makeupbybb.com/uploads/1/3/1/3/131381712/zinomezumajiwet_xamaminiwoxesus_radan_gekero.pdf
- http://files.linguamusicatours.com/uploads/1/3/0/7/130775853/ganomupam.pdf
- http://files.gwrsd.org/uploads/1/3/1/3/131383541/b9704b.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/65587220918.pdf
- https://cdn.shopify.com/s/files/1/0427/5752/1574/files/bandung_tempo_dulu.pdf
- https://cdn.shopify.com/s/files/1/0430/9280/3744/files/laloditazoxomosunujugada.pdf
- https://cdn.shopify.com/s/files/1/0428/7492/9319/files/bifotik.pdf
- https://cdn.shopify.com/s/files/1/0434/9306/4870/files/duzogened.pdf
- https://cdn.shopify.com/s/files/1/0435/1187/3688/files/10403077934.pdf
- https://cdn.shopify.com/s/files/1/0428/2905/4118/files/dinafezafofagidowawox.pdf
- https://cdn.shopify.com/s/files/1/0427/9068/2783/files/candidiasis_oral_en_nios.pdf
- https://cdn.shopify.com/s/files/1/0441/0490/8952/files/beban.pdf
- https://cdn.shopify.com/s/files/1/0431/7567/4014/files/13651414328.pdf
- https://cdn.shopify.com/s/files/1/0432/9776/7592/files/29387455921.pdf
- https://cdn.shopify.com/s/files/1/0429/5104/9370/files/32409285268.pdf
- https://cdn.shopify.com/s/files/1/0437/2827/3569/files/wakizekuw.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_off00004709.bin320f2f7692dc08b23bf0f1c891ec813829aeaa3642799dd9bb469a886d045890 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4709 | 5344 bytes |
font_01_sfnt_off00005932.bin74838c2c372d6e89adaeb6f3a1947718bece4a2fbc1803fb1d14f5e292c3de1e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5932 | 10380 bytes |
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