MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file was flagged as malicious by a machine learning classifier and contains numerous embedded links. One of these links points to a known malicious redirector, and the document body itself contains a mass of external PDF links, suggesting a link farm or redirection scheme. The primary intent appears to be directing users to malicious content through these links.
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=vidmate+app++hd
- https://cdn.shopify.com/s/files/1/0438/9991/2344/files/netikifubuwetaxa.pdf
- https://cdn.shopify.com/s/files/1/0428/9809/6284/files/free_social_media_calendar_template_2020.pdf
- https://cdn.shopify.com/s/files/1/0436/5484/0485/files/chicago_pd_season_6_episode_10.pdf
- https://static.usrfiles.com/ugd/0d002d_5368b5e2cd5c4d118992892fa063990c.pdf
- https://static.usrfiles.com/ugd/1479de_af434db4bb20496da35eb1f81c46519d.pdf
- https://cdn.shopify.com/s/files/1/0439/3402/3848/files/navuzaj.pdf
- https://cdn.shopify.com/s/files/1/0428/7214/4038/files/adobe_premiere_pro_cs6_32_bit_free_download_with_crack_bagas31.pdf
- https://cdn.shopify.com/s/files/1/0435/3402/4855/files/comptia_network_n10-_006_study_guide.pdf
- https://cdn.shopify.com/s/files/1/0431/3759/7607/files/rapirovoxisuluzuro.pdf
- https://cdn.shopify.com/s/files/1/0432/3475/4715/files/awk_programming_examples.pdf
- https://cdn.shopify.com/s/files/1/0441/0654/7352/files/bukufod.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00005e6e.bincb9072f881c1fe0ad8900bbcc5a20a23fabb306412f64e001cac76c2a9509f2c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5E6E | 2952 bytes |
font_01_sfnt_off000068fd.bin6b3e07a71c5f3ac84346fb2c16ff00c6e08d2acf24f2d256757c26feb4eaad39 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x68FD | 4856 bytes |
font_02_sfnt_off0000795a.bin292502fd0919af7364376eb97f65a2a5259bfc4debf8b243e429acdd35eee1af |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x795A | 9904 bytes |
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