MALICIOUS
94
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a critical heuristic firing for a malicious redirector link, specifically pointing to 'ttraff.cc'. The document body, though heavily obfuscated, contains text related to 'Android1.com subway surfers apk', suggesting a lure to download a game. This redirector is likely used to deliver a second-stage payload or phish for credentials.
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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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/123?keyword=android1.com+subway+surfers+apk
- https://cdn-cms.f-static.net/uploads/4365562/normal_5f8df4a52a637.pdf
- https://cdn-cms.f-static.net/uploads/4366036/normal_5f87a86ea631d.pdf
- https://cdn-cms.f-static.net/uploads/4417992/normal_5f9a27841f60b.pdf
- https://cdn-cms.f-static.net/uploads/4375708/normal_5f9a407f8e52a.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0505/1429/7032/files/66093968061.pdf
- https://cdn.shopify.com/s/files/1/0434/1651/8805/files/80349091213.pdf
- https://cdn.shopify.com/s/files/1/0266/7947/6403/files/14027994258.pdf
- https://uploads.strikinglycdn.com/files/72237bec-470f-41a8-bf41-6854b37f998d/mitos_de_mexico_prehispanico.pdf
- https://cdn.shopify.com/s/files/1/0266/7885/3812/files/royal_icing_with_cream_of_tartar_for_gingerbread_houses.pdf
- https://cdn.shopify.com/s/files/1/0501/2337/4785/files/advanced_bionics_cochlear.pdf
- https://cdn.shopify.com/s/files/1/0503/0019/0917/files/theoria_apophasis_book.pdf
- https://uploads.strikinglycdn.com/files/da733400-f81c-42c4-97e7-124ccb673ad2/9458466319.pdf
- https://uploads.strikinglycdn.com/files/23ffd063-6ab2-4cb2-9290-6c8f2629cd53/2360053605.pdf
- https://cdn.shopify.com/s/files/1/0432/0041/3856/files/32416012487.pdf
- https://s3.amazonaws.com/susopuzupure/wisusozu.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/
- http://scripts.sil.org/OFL
- http://dejavu.sourceforge.net
- http://dejavu.sourceforge.net/wiki/index.php/License
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006965.binc20d767b033d717623fe3adb3ef5093158c836e71a66c4c0dc7aecba2cc6de73 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6965 | 5740 bytes |
font_01_sfnt_off00007cfe.bin2ee143f290d405ae608079830acf37663efc1a81f24bd57a7cbc41eb0aa3620f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7CFE | 10844 bytes |
font_02_sfnt_off0000a1d5.bin977f74feaa223efdb1d9ad3943850d8c50b74bcad4c78a34edea7b3461c29301 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA1D5 | 17600 bytes |
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