MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file contains a significant number of embedded URLs, with one identified as a malicious redirector. The ML classifier also flagged this PDF as malicious. The presence of a link farm and a redirector suggests an attempt to lure users to malicious websites, likely for phishing or scam purposes.
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.com/wix?keyword=canvas+translate+android
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://static.usrfiles.com/ugd/113e89_79730752cf13486c9046d976392c973a.pdf
- https://static.usrfiles.com/ugd/4cd51e_3ac8f38fd42049f9ae1b8cab4ca4eb8b.pdf
- https://static.usrfiles.com/ugd/b8c837_fcf3dfdbe8d142f7a2f21ac2f973041f.pdf
- https://static.usrfiles.com/ugd/70a38d_a2a5d62c977044a5b036ef681391924d.pdf
- https://cdn.shopify.com/s/files/1/0431/2698/0765/files/caricatura_politica.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/kiwovanigefuminif.pdf
- https://cdn.shopify.com/s/files/1/0433/4341/3407/files/rusotaku.pdf
- https://cdn.shopify.com/s/files/1/0438/0445/9168/files/20783829075.pdf
- https://cdn.shopify.com/s/files/1/0429/9161/6153/files/jagomunarafipafuso.pdf
- https://static.usrfiles.com/ugd/227d0f_5cd5478ba25b41b48412b2fcfcf79d07.pdf
- https://static.usrfiles.com/ugd/764aaa_2e6e6ee81ae549f08b0c39914ac602fc.pdf
- https://static.usrfiles.com/ugd/6a4619_893861bb9772489f9cb5593939093afb.pdf
- https://static.usrfiles.com/ugd/eb6612_07a17bc6fd534311bcfcee717cde0d73.pdf
- https://cdn.shopify.com/s/files/1/0435/3641/6936/files/tcm_fg25_forklift_service_manual.pdf
- https://cdn.shopify.com/s/files/1/0462/2417/9354/files/engageny_math_grade_6_answer_key.pdf
- https://cdn.shopify.com/s/files/1/0434/3467/2294/files/blocs_wave_manual.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_off00011a11.bin7c416f80be378e8a056d34e7f04f8711658988e5e5529cee557ef2c357780abe |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11A11 | 4784 bytes |
font_01_sfnt_off00012a5c.binfdc0467df454c5b199b52461bebe7bd8a72254491483e96a739375407fe9c2b6 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12A5C | 9948 bytes |
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