MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains multiple embedded links, with one identified as a malicious redirector. The document body, though heavily obfuscated, contains text that appears to be a lure related to 'football games 2012 pc', likely intended to entice users to click the malicious link. The ML classifier strongly flagged this PDF as malicious, supporting the assessment of a malicious redirector attack pattern.
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.com/pify?keyword=football+games++2012+pc
- http://files.tammykjohnson.com/uploads/1/3/1/8/131858044/bogoga.pdf
- http://files.ottertotsplayandlearn.com/uploads/1/3/1/4/131453588/59b3e0.pdf
- http://popufux.hda.com/uploads/1/3/0/7/130775850/2513963.pdf
- https://cdn.shopify.com/s/files/1/0431/9726/8128/files/42871498596.pdf
- https://cdn.shopify.com/s/files/1/0434/6875/0998/files/80696178465.pdf
- https://cdn.shopify.com/s/files/1/0431/4329/9234/files/75134748475.pdf
- https://cdn.shopify.com/s/files/1/0432/8397/2256/files/video_maker_from_photos_software_free.pdf
- https://cdn.shopify.com/s/files/1/0431/3215/8116/files/xapukusutowemaxereden.pdf
- https://cdn.shopify.com/s/files/1/0432/3858/8584/files/52324959202.pdf
- https://cdn.shopify.com/s/files/1/0431/0417/4233/files/xxix_in_roman_numerals.pdf
- https://cdn.shopify.com/s/files/1/0432/7895/8758/files/jexebigu.pdf
- https://cdn.shopify.com/s/files/1/0438/3218/0893/files/9069315298.pdf
- https://cdn.shopify.com/s/files/1/0447/9628/0993/files/mega_man_x_rom_hacks.pdf
- https://cdn.shopify.com/s/files/1/0431/2258/9853/files/vorasowixugisawa.pdf
- https://cdn.shopify.com/s/files/1/0436/6227/8809/files/kafebidotofus.pdf
- https://cdn.shopify.com/s/files/1/0439/1760/7067/files/shakespeare_beaucoup_de_bruit_pour_rien.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_off00009c5e.binf829aba667d7462e7037cc35ac3280489b85616ab7628078b289b7dc4a9579f5 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9C5E | 5576 bytes |
font_01_sfnt_off0000af55.bin93c2ea33f2570062092df3b09d78e5582db00c8c2ae500984db3ba1eb46c2597 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAF55 | 10212 bytes |
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