MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a prominent link that redirects to a malicious domain, identified by the PDF_MALICIOUS_REDIRECTOR_LINK heuristic. The document body and embedded URLs suggest a lure related to a game bug report, likely intended to trick users into clicking the malicious link. The ML classifier strongly flagged this PDF as malicious, and the presence of a link farm further indicates malicious intent.
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=report+bug+league+of+legends+br
- http://files.sunsetchoralarts.org/uploads/1/3/1/1/131164452/kogatabizavevewakan.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/pepefawabibuf.pdf
- https://cdn.shopify.com/s/files/1/0432/7230/6846/files/relexas.pdf
- https://cdn.shopify.com/s/files/1/0432/3573/7755/files/world_mythology_donna_rosenberg_free_download.pdf
- https://cdn.shopify.com/s/files/1/0428/7974/6201/files/podoporerivev.pdf
- https://cdn.shopify.com/s/files/1/0431/2816/0420/files/aikido_my_spiritual_journey.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/japoxotoruzub.pdf
- https://cdn.shopify.com/s/files/1/0435/4319/9898/files/bonud.pdf
- https://cdn.shopify.com/s/files/1/0429/2709/5967/files/solving_radical_equations_and_inequalities_worksheet_answers.pdf
- https://cdn.shopify.com/s/files/1/0438/8909/8907/files/54112631557.pdf
- https://cdn.shopify.com/s/files/1/0440/1355/1781/files/17409852189.pdf
- https://cdn.shopify.com/s/files/1/0435/0764/6630/files/2000_ford_ranger_repair_manual.pdf
- https://cdn.shopify.com/s/files/1/0429/6730/2295/files/bsava_manual_of_small_animal_anesthesia_and_analgesia.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_off00006386.bin71f7511919b8afe951563d730753a98e038f9440a22a5449e2e60eedb0264b97 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6386 | 5356 bytes |
font_01_sfnt_off000075c1.binb54b07522fdf07cb5faa80bbd00a6a1c31a0d31a7b2a312b1d3680efba207fb9 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x75C1 | 2968 bytes |
font_02_sfnt_off0000824f.bina8d05501bb644c00766eec29aaf7d5b96cac5f1c7ff31038184a583a2eebf673 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x824F | 10852 bytes |
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