MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a link farm and a critical redirector link pointing to 'https://ttraff.ru/pify?keyword=ahimi+as+deka+mage+dj+song'. This indicates a malicious intent to lure users to a potentially harmful site. The ML classifier also strongly flagged this PDF as malicious. While no scripts were extracted, the embedded URLs and the PDF structure suggest a phishing or malware distribution attempt.
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.ru/pify?keyword=ahimi+as+deka+mage+dj+song
- http://files.willyssolekitchen.com/uploads/1/3/2/6/132682655/1505427.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://www.daltonmaag.com/
- https://cdn.shopify.com/s/files/1/0430/8454/6209/files/20449730266.pdf
- https://cdn.shopify.com/s/files/1/0433/9505/5777/files/collingwood_college_camberley_ofsted_report.pdf
- https://cdn.shopify.com/s/files/1/0428/4956/6886/files/befunoliketobiboviwadixef.pdf
- https://cdn.shopify.com/s/files/1/0440/6408/0024/files/alesis_3630_compressor_manual_espaol.pdf
- https://cdn.shopify.com/s/files/1/0434/7301/0845/files/91194287475.pdf
- https://cdn.shopify.com/s/files/1/0447/6777/2821/files/96606400445.pdf
- https://cdn.shopify.com/s/files/1/0430/3526/3138/files/wujona.pdf
- https://cdn.shopify.com/s/files/1/0434/4011/1782/files/16412557910.pdf
- https://cdn.shopify.com/s/files/1/0438/9765/1352/files/gate_syllabus_instrumentation_engineering.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000041ee.bin3acd78fa9ebe3f9656301bb5c9c3d1f4ab86a77fbddd41f2c9ced17b50eac829 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x41EE | 4948 bytes |
font_01_sfnt_off00005291.bin62bdb51679282060087216f29e552e8d81877f7172022bda3b66b55ed111e578 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5291 | 10188 bytes |
font_02_sfnt_off00007529.bin1158d95dac44631f497756703988ba3645251422e7ff0015d3fca430225e7c3e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7529 | 4324 bytes |
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