MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains numerous embedded links, with a critical heuristic firing indicating a malicious redirector. The document body, though partially corrupted, contains text related to financial performance and a URL pointing to a redirector. This suggests a phishing attempt designed to lead users to malicious content.
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.me/wix?keyword=best+performing+managed+funds+australia+2017
- https://cdn.shopify.com/s/files/1/0436/8446/2745/files/are_performance_bonuses_taxable_uk.pdf
- https://cdn.shopify.com/s/files/1/0459/9195/2546/files/12538878142.pdf
- https://cdn.shopify.com/s/files/1/0434/8005/5958/files/webodir.pdf
- https://cdn.shopify.com/s/files/1/0429/1906/7815/files/fijegowurivib.pdf
- https://static.usrfiles.com/ugd/ac72e0_ed488bfcd000436da762a7be6f957e84.pdf
- https://static.usrfiles.com/ugd/90c678_97d902c22bb14930a82511b18c36dc17.pdf
- https://static.usrfiles.com/ugd/26481d_d44e878b4ca749c6a6b1301f06ecb644.pdf
- https://static.usrfiles.com/ugd/de3d83_ec064c88d8ae4e529dc95444245d7377.pdf
- https://static.usrfiles.com/ugd/234f58_a352e78234404e79b88befc47e551475.pdf
- https://cdn.shopify.com/s/files/1/0435/7586/9599/files/cbse_class_10_result_2020_download.pdf
- https://cdn.shopify.com/s/files/1/0434/3057/6285/files/41021215996.pdf
- https://cdn.shopify.com/s/files/1/0437/2883/0632/files/antennas_and_wave_propagation_by_kd_prasad.pdf
- https://cdn.shopify.com/s/files/1/0437/3371/3050/files/bifrost_maya_2014_plugin.pdf
- https://cdn.shopify.com/s/files/1/0432/7142/2102/files/binirirobarum.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_off00005f61.bine9295fead2af980185f92847e08b4499e4b1ea1f0fcfbaeb3cc9f31cf90659d0 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5F61 | 5816 bytes |
font_01_sfnt_off00007327.bin0ad78d864bf619c6e190db163698f639371049f026ed2dd1e73c591a2a2b817e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7327 | 10820 bytes |
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