MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains a link disguised as a service manual that redirects to a malicious URL. This is further supported by heuristics indicating the PDF is a redirector and part of a link farm. The ML classifier also 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.cc/wb?keyword=renault%20megane%20scenic%202001%20service%20manual
- http://files.biomagstpetetpa.com/uploads/1/3/1/4/131437475/55708ebb93.pdf
- http://files.stevewestgroup.com/uploads/1/3/0/7/130775848/4a0d870.pdf
- http://saton.emeliakphotography.com/uploads/1/3/0/7/130776433/takujuxazoku_fokoti_xekuxuvawe_rapajofezapo.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0443/0331/9196/files/52047459459.pdf
- https://cdn.shopify.com/s/files/1/0430/6914/5241/files/pupejum.pdf
- https://cdn.shopify.com/s/files/1/0431/1370/9722/files/kidijigipudotepazofale.pdf
- https://cdn.shopify.com/s/files/1/0433/2044/3045/files/20732345455.pdf
- https://cdn.shopify.com/s/files/1/0430/0147/9321/files/9227849929.pdf
- https://cdn.shopify.com/s/files/1/0430/9961/9492/files/migiw.pdf
- https://cdn.shopify.com/s/files/1/0430/5797/1362/files/kawasaki_eliminator_900.pdf
- https://cdn.shopify.com/s/files/1/0431/1610/1781/files/70055180779.pdf
- https://cdn.shopify.com/s/files/1/0433/8447/1710/files/77878426267.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
- http://dejavu.sourceforge.net
- http://dejavu.sourceforge.net/wiki/index.php/License
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006cea.bin3012ae7211cff670db67a48602808984b0132e51e37542f9686e2665f1d01911 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6CEA | 5512 bytes |
font_01_sfnt_off00007fa4.bin20b879bb519c5c3803117097bda54e83be4e5bd7740b2781bda0360d031170b1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7FA4 | 14760 bytes |
font_02_sfnt_off0000ad81.bin2def80ee9cf871b89fa1821d83521187f92649b88f41053709a5a2c79b3e7c85 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xAD81 | 16132 bytes |
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