MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF file contains embedded links, one of which points to a known malicious redirector. The document body, though heavily obfuscated, contains the string 'Amadeus pdf file' and the malicious URL, suggesting a lure to trick users into clicking the link. The presence of numerous other PDF links further indicates a link farm or redirection strategy. The ML classifier strongly flagged this PDF as malicious.
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.club/wix?keyword=amadeus+pdf+file
- https://static.usrfiles.com/ugd/55cc32_28b1c8375f1a4a32beae904d63364fc8.pdf
- https://static.usrfiles.com/ugd/9f2514_710bbfbe89664baeb7dc5e898055d362.pdf
- https://static.usrfiles.com/ugd/740d8c_37986e8359ba4cbc879dd8b34f749cc6.pdf
- https://static.usrfiles.com/ugd/5c7528_36411cdc366f46a7a4c0be4231387781.pdf
- https://static.usrfiles.com/ugd/b41a9a_b1f1e0bb4b604834ba7125c0a7eeca49.pdf
- https://static.usrfiles.com/ugd/86319b_513ea60939d243a5b29d3123164fb8de.pdf
- https://static.usrfiles.com/ugd/9b7d8a_d3ccc4cb4fcd4eb282d8a2d79be3ce4d.pdf
- https://static.usrfiles.com/ugd/185c00_aaf49db337ae497b825358b5b1aa2ec9.pdf
- https://static.usrfiles.com/ugd/b8c837_af10a04a980c4568ba22dc6c15a8475b.pdf
- https://cdn.shopify.com/s/files/1/0429/4760/8730/files/gta_san_andreas_ahin_modu_indir_gezginler.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/65545430121.pdf
- https://cdn.shopify.com/s/files/1/0437/9262/9917/files/taporavakojipafomurekafof.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_off00005d1b.binc6acebe3750ab55c09714fa1b34f6c70ddae3ce202e1a088ffcbc34adab53285 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5D1B | 6588 bytes |
font_01_sfnt_off00006d95.binee8b3c7f635ca9c3b6558578f95924291957e3f3a78c5034f0f1bc779e4a746d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6D95 | 5080 bytes |
font_02_sfnt_off00007ece.bin807842617d73c1b3c38f51e44468611a7e04ba44342ed975a5cbf3c4d1d022ff |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7ECE | 11560 bytes |
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