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 external PDF files hosted on various domains. The primary malicious link, https://ttraff.com/pify?keyword=activating+strategies+in+strategic+management+pdf, is identified as a malicious redirector. This suggests the document is designed to lead users to malicious infrastructure, likely for further exploitation or phishing. 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.com/pify?keyword=activating+strategies+in+strategic+management+pdf
- http://files.thefilamentstudio.com/uploads/1/3/1/6/131606035/fakesijerisaz.pdf
- http://buwivid.immanuellutheranchurch.org/uploads/1/3/0/7/130775795/1b17614b0.pdf
- http://files.fbcwaycrossyouth.com/uploads/1/3/0/7/130739835/49d820.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0430/0141/3785/files/11120206039.pdf
- https://cdn.shopify.com/s/files/1/0431/7901/6360/files/fazotiwetorutoworajoz.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/53151925343.pdf
- https://cdn.shopify.com/s/files/1/0433/0894/1467/files/naturactor_concealer_shade_guide.pdf
- https://cdn.shopify.com/s/files/1/0436/2004/0866/files/kuwazoropojobuxuvinodafa.pdf
- https://cdn.shopify.com/s/files/1/0437/0586/0248/files/33962441134.pdf
- https://cdn.shopify.com/s/files/1/0432/2266/3325/files/kagebalalepuvukiliz.pdf
- https://cdn.shopify.com/s/files/1/0433/6936/5654/files/bhavesh_joshi_superhero_movie_coolmoviez.pdf
- https://cdn.shopify.com/s/files/1/0433/9607/1589/files/rodewakuboxutoj.pdf
- https://cdn.shopify.com/s/files/1/0430/6858/8194/files/74944137604.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_off00007ae6.bin80c70ce9729a1f33f6aebe3c0b5c0777b8ae2ba543635c9d9424f8b17f44c89b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7AE6 | 5492 bytes |
font_01_sfnt_off00008d85.bin57122d32ef3eed5d6328d2eba5844da5edda894428f8476141c14330aeb1825d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8D85 | 10348 bytes |
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