MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a critical heuristic firing indicating a malicious redirector link. The document body also contains the same URL, suggesting it is the primary lure. The file also exhibits characteristics of a link farm, with numerous embedded links pointing to external PDFs, many hosted on Shopify. The ML classifier strongly supports the malicious verdict.
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/wix?keyword=bleach+vs+naruto+2.+6+unblocked
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/rumifagekesodurelakalon.pdf
- https://cdn.shopify.com/s/files/1/0429/3473/0911/files/fobuzufofaximosovi.pdf
- https://cdn.shopify.com/s/files/1/0430/3123/2675/files/11901360287.pdf
- https://cdn.shopify.com/s/files/1/0435/3346/7808/files/lefepetaraf.pdf
- https://cdn.shopify.com/s/files/1/0434/5046/6454/files/ideal_candidate_profile_template.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/646255477.pdf
- https://cdn.shopify.com/s/files/1/0429/5468/6630/files/general_annuity_example_problems_with_solutions.pdf
- https://cdn.shopify.com/s/files/1/0435/0715/5110/files/silekitowujo.pdf
- https://cdn.shopify.com/s/files/1/0439/3258/2056/files/shakarchi_fourier_analysis.pdf
- https://cdn.shopify.com/s/files/1/0432/0998/2107/files/87441548848.pdf
- https://cdn.shopify.com/s/files/1/0434/3214/9148/files/81388214208.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/61403973964.pdf
- https://static.usrfiles.com/ugd/2f8cea_67c0665d78984ab187c7aa164f6cb7ee.pdf
- https://static.usrfiles.com/ugd/45fd81_ba4a646bf7fd4f20b1a0c7caafe35378.pdf
- https://static.usrfiles.com/ugd/3cb679_d759d4092aea418ca0057ef5d8826019.pdf
- https://static.usrfiles.com/ugd/eb6612_2decaea23bfd46dc8696db169894dd27.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_off000077ab.bin820b070e1e8f8296da684a6e5ba112fb56805f870772aef3b5da6fce5fd30d37 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x77AB | 5656 bytes |
font_01_sfnt_off00008ada.bind0cb63bb744ab19a20dcbc0ee65077e7fd37600e7054ac400e1d21ef36e56c34 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8ADA | 13112 bytes |
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