MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious Link
The PDF contains a link farm and a critical redirector link pointing to `https://ttraff.ru/pify?keyword=p90x+workout+routine+pdf`. This indicates a social engineering attempt to lure users to malicious infrastructure, likely for further exploitation or credential harvesting. The ML classifier strongly supports the malicious nature of this PDF.
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=p90x+workout+routine+pdf
- http://files.tilttrucksaccessories.com/uploads/1/3/1/4/131437362/9b5bb4e02b48c.pdf
- http://files.botlmovie.com/uploads/1/3/0/9/130969724/gejezupit.pdf
- http://files.victorianhighcountryphotography.com/uploads/1/3/1/4/131408664/rugidakiwuxawu-favevozul-nolesowezijek-kofepufud.pdf
- https://cdn.shopify.com/s/files/1/0437/9898/6909/files/vebitemufexuzi.pdf
- https://cdn.shopify.com/s/files/1/0434/6596/5718/files/tekax.pdf
- https://cdn.shopify.com/s/files/1/0436/6378/6137/files/womaseku.pdf
- https://cdn.shopify.com/s/files/1/0429/7372/4825/files/45576417339.pdf
- https://cdn.shopify.com/s/files/1/0429/7470/7868/files/wolf_of_wall_street_google_drive.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/89853177043.pdf
- https://cdn.shopify.com/s/files/1/0429/2247/5687/files/81214457030.pdf
- https://cdn.shopify.com/s/files/1/0437/1903/3000/files/xixoxokamixagaxiv.pdf
- https://cdn.shopify.com/s/files/1/0432/9557/2126/files/xifawofegemiruxeveber.pdf
- https://cdn.shopify.com/s/files/1/0431/0840/1316/files/notasanugimelilivugef.pdf
- https://cdn.shopify.com/s/files/1/0429/7133/2767/files/44869521767.pdf
- https://cdn.shopify.com/s/files/1/0432/2312/2084/files/komokerofurixanesamufiran.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_off00005e61.bin5a5f7701c887e12f60fc143300d9c19fcf134c80605391b929ba82e640e6c30f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5E61 | 5020 bytes |
font_01_sfnt_off00006f93.bind66bec29ca4939264514f9f892928e7b219b8a17fc9dcb97ede810ce7412c043 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6F93 | 10224 bytes |
font_02_sfnt_off000091ef.binff5f0ef16caf3e97cd1984b3a03ea88e11eab8cf63d2ee006085a4b9995833f3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x91EF | 4324 bytes |
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