MALICIOUS
102
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a link to a known malicious redirector, identified by the PDF_MALICIOUS_REDIRECTOR_LINK heuristic. The document body also explicitly contains the URL and a call-to-action phrase, suggesting an attempt to trick the user into downloading an application. The ML classifier also strongly flagged this PDF as malicious.
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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Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
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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://ggtraff.ru/strik?keyword=download+showbox+working+apk
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0498/3357/4555/files/tobiseketufozamagurofumad.pdf
- https://cdn.shopify.com/s/files/1/0504/6357/2167/files/44989953950.pdf
- https://s3.amazonaws.com/piwupevivotixi/71614225429.pdf
- https://s3.amazonaws.com/gidibesuxi/yoga_books_free_download_in_hindi.pdf
- https://cdn.shopify.com/s/files/1/0439/5129/2584/files/best_android_ringtone_apps_2020.pdf
- https://uploads.strikinglycdn.com/files/e7958eb2-e302-4732-9bee-2d6a4850d636/what_are_the_5_pains_of_imprisonment.pdf
- https://uploads.strikinglycdn.com/files/f09b8e65-5e89-4a6a-9b31-32296f1e3022/97286385142.pdf
- https://cdn.shopify.com/s/files/1/0501/7016/7486/files/retajutubafetir.pdf
- https://s3.amazonaws.com/henghuili-files2/wenajigixotomobu.pdf
- https://cdn.shopify.com/s/files/1/0502/5320/1590/files/forsake_not_the_assembling_of_yourselves_together_meaning.pdf
- https://cdn.shopify.com/s/files/1/0491/8168/7974/files/rikibu.pdf
- https://s3.amazonaws.com/xovajukoxin/19872510176.pdf
- https://uploads.strikinglycdn.com/files/44b60278-32d3-4ae3-bc79-bafd4e05c29f/juxoz.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
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000059bf.bina5534b84814e0893dee13f94075054cf618cea143016235265937c091b40269d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x59BF | 5584 bytes |
font_01_sfnt_off00006ccd.bin9f9586e424118a8b271bedccc6fe57c51265509b062a802b7dd43441fbf9468e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6CCD | 10784 bytes |
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