MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains embedded links, with one pointing to a known malicious redirector at 'https://ttraff.cc/wix?keyword=bachelor+of+law+books+pdf'. The document body, though heavily obfuscated, appears to be a lure related to 'bachelor of law books pdf'. The heuristic 'PDF_MALICIOUS_REDIRECTOR_LINK' confirms the malicious nature of the redirector. The ML classifier also strongly indicated maliciousness.
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=bachelor+of+law+books+pdf
- https://cdn.shopify.com/s/files/1/0427/6230/5702/files/daginijujatu.pdf
- https://cdn.shopify.com/s/files/1/0432/8977/2187/files/demowanoxanoxov.pdf
- https://cdn.shopify.com/s/files/1/0434/1946/7927/files/ctrl_stream_kit.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/99839510681.pdf
- https://cdn.shopify.com/s/files/1/0435/2317/8656/files/bailey_love_s_short_practice_of_surgery_free_download.pdf
- https://static.usrfiles.com/ugd/b48b60_1343065bceb14b04bba6987bbcead909.pdf
- https://cdn.shopify.com/s/files/1/0433/9793/9367/files/41031737256.pdf
- https://cdn.shopify.com/s/files/1/0432/8466/0380/files/kareena_kapoor_picture.pdf
- https://cdn.shopify.com/s/files/1/0458/0956/5862/files/13398575834.pdf
- https://cdn.shopify.com/s/files/1/0431/9671/1069/files/abu_rayhan_gojol.pdf
- https://cdn.shopify.com/s/files/1/0432/9000/1572/files/tuwejegi.pdf
- https://static.usrfiles.com/ugd/cf14a4_49ea903992a14f15b9df2a506e039ef0.pdf
- https://static.usrfiles.com/ugd/e2b09b_03cc22016992413e8a0c8d61e16324f9.pdf
- https://static.usrfiles.com/ugd/b8c837_042c7a517b0643419b96d90e413b3267.pdf
- https://static.usrfiles.com/ugd/b8c837_85be0b9e9e034b3791094d6068d906c7.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/
- https://cdn.shopify.com/s/files/1/0432/8466/038
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000c946.bindd9edc26bd4dd9eed83da8db6c864ea6095a79ebaceb33130c13cf4e7c1fd583 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC946 | 5588 bytes |
font_01_sfnt_off0000dc4f.bin4fa44100523be7e7379010602927dbc6c1f4de737929f83d31ce0953712ea14d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDC4F | 10312 bytes |
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