MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file was flagged by multiple critical heuristics for containing a malicious redirector link and a large number of external links, indicative of a link farm. The primary malicious URL identified is 'https://ttraff.link/pify?keyword=malfeasance+quest+guide+destiny+2'. The document body contains obfuscated text and URLs, further supporting the malicious intent. 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.link/pify?keyword=malfeasance+quest+guide+destiny+2
- https://static.usrfiles.com/ugd/73f3b0_b1e2dfe8e9ec43e3bbdae91c88fbd644.pdf
- https://static.usrfiles.com/ugd/b8c837_e76da3b2619f43ffb4ec599c2c8f5948.pdf
- https://static.usrfiles.com/ugd/2c608b_40412ed8d9e04303b678dcab657d4591.pdf
- https://cdn.shopify.com/s/files/1/0431/2170/5124/files/knots_on_a_counting_rope_worksheets.pdf
- https://cdn.shopify.com/s/files/1/0432/0670/5312/files/27791858863.pdf
- https://static.usrfiles.com/ugd/ceb2e8_4420a11b73e949d6ac34b6b586822f0d.pdf
- https://static.usrfiles.com/ugd/b8c837_b524e3e52823497fb1243a0ed86b36d1.pdf
- https://static.usrfiles.com/ugd/aff7ca_b73788c0dae34d9a83c75b594e2bafff.pdf
- https://static.usrfiles.com/ugd/f0e51d_b42705b117454f4bb3c2b97b9c5675b5.pdf
- https://static.usrfiles.com/ugd/430cb2_0aabec5fecc740d1a025491a2daf4e8b.pdf
- https://cdn.shopify.com/s/files/1/0427/4854/3142/files/algebra_booleana_teoremas.pdf
- https://cdn.shopify.com/s/files/1/0435/1868/9432/files/sample_diploma_template.pdf
- https://cdn.shopify.com/s/files/1/0432/5280/9888/files/nubepipovaj.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_off0000603d.bin13c1ff9dacf0bf4f795a9e20427abb2aca3f83f622ddda1d8f0c5147867f3936 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x603D | 5460 bytes |
font_01_sfnt_off000072f5.bina3ca96852433643f82c900e8eefdbccb8518353a0147934d1403831bc000259f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x72F5 | 10428 bytes |
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