MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains numerous links, with one identified as a malicious redirector pointing to 'https://ttraff.cc/pify?keyword=english+speaking+course+free+download+pdf+in+urdu'. This indicates a phishing or scam attempt, leveraging SEO link farming techniques to distribute malicious content. The ML classifier strongly supports the malicious nature of this PDF.
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=english+speaking+course+free+download+pdf+in+urdu
- http://files.acncphotocontest.com/uploads/1/3/1/4/131438419/jariketutol-fezoxidobazi-vevaxebabadak-kufupet.pdf
- http://movekow.nrcdubai.com/uploads/1/3/0/7/130739835/065c15e549.pdf
- http://files.afrikanvoodoopriest.com/uploads/1/3/0/7/130738596/wajenire.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/61403973964.pdf
- https://cdn.shopify.com/s/files/1/0432/5959/2859/files/vidisexunenupoxetutaxufo.pdf
- https://cdn.shopify.com/s/files/1/0435/9333/4947/files/68700606218.pdf
- https://cdn.shopify.com/s/files/1/0437/4754/1146/files/p90x3_schedule_lean.pdf
- https://cdn.shopify.com/s/files/1/0436/5372/6358/files/xopitovu.pdf
- https://cdn.shopify.com/s/files/1/0438/2107/2546/files/binomische_formel_erklrung.pdf
- https://cdn.shopify.com/s/files/1/0431/3415/6967/files/71206310358.pdf
- https://cdn.shopify.com/s/files/1/0431/3628/6877/files/bebifarezuvixovar.pdf
- https://cdn.shopify.com/s/files/1/0433/8316/0995/files/ascomicetos_reproduccion.pdf
- https://cdn.shopify.com/s/files/1/0434/5652/8537/files/38273078503.pdf
- https://cdn.shopify.com/s/files/1/0430/7098/0247/files/midekowigexomele.pdf
- https://cdn.shopify.com/s/files/1/0431/4746/0768/files/zorewus.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_off0000657e.bin8543600f524f5916049027c36970494b51b94ba58fb7d00155b5bc56b832d6b8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x657E | 5532 bytes |
font_01_sfnt_off00007861.bin272e791f285ae10cabdc2b5e78170fbb70f5e71a19c3b006e3e636df9e225558 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7861 | 9784 bytes |
font_02_sfnt_off0000998c.bind12d863284b1f89ba2b017bcee6ff6d13346b635c50f6571ea043df7d38f2c3d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x998C | 19244 bytes |
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