MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains a large number of embedded links, many of which point to a redirector service known to host malicious content. The primary link directs to 'ttraff.com', which is flagged as a malicious redirector. This suggests the document is designed to lead users to malicious websites, likely for phishing or malware distribution.
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.com/pify?keyword=aptitude+and+reasoning+questions+pdf
- http://files.pbfitnessmidleton.com/uploads/1/3/1/3/131383581/5184921.pdf
- http://files.privatepool.net/uploads/1/3/0/7/130739328/kapefonulunejonov.pdf
- http://files.filmandartacademy.com/uploads/1/3/1/1/131163617/dasalojugedutabu.pdf
- http://towobu.pedalthepennines.co.uk/uploads/1/3/1/3/131398091/konipo_mivorodigipiw.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0434/0216/6435/files/96611322711.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/wifufokamavobopizevotug.pdf
- https://cdn.shopify.com/s/files/1/0433/9279/4774/files/78272065829.pdf
- https://cdn.shopify.com/s/files/1/0434/0508/2776/files/gewadewomirorofijiwok.pdf
- https://cdn.shopify.com/s/files/1/0434/5469/3537/files/axolotl_resumen.pdf
- https://cdn.shopify.com/s/files/1/0429/1274/3580/files/lorifuwiluf.pdf
- https://cdn.shopify.com/s/files/1/0440/8714/8709/files/62647766149.pdf
- https://cdn.shopify.com/s/files/1/0435/8645/3663/files/the_aryavarta_chronicles_book_1_govinda.pdf
- https://cdn.shopify.com/s/files/1/0434/5259/6374/files/wodiparip.pdf
- https://cdn.shopify.com/s/files/1/0434/3093/6733/files/7091345553.pdf
- https://cdn.shopify.com/s/files/1/0431/4929/5776/files/84957351043.pdf
- https://cdn.shopify.com/s/files/1/0432/0785/2192/files/54319206323.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000069d3.bin10e908a87f26e837f200a825b172313aa539ec7bd7b7714da6f3056c9bd254b6 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x69D3 | 5292 bytes |
font_01_sfnt_off00007bd7.bin670f3ee2b07aa4db157a443c6fd102509cf680c551eb6a7cb5d8c924644ededb |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7BD7 | 14568 bytes |
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