MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains a link farm and a specific redirector URL, indicating a phishing or malicious redirection attempt. The ML classifier strongly flagged this PDF as malicious. The embedded URL points to a redirector service that is known to host malicious content, likely to lure users into downloading further malware or visiting phishing sites.
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=financial+markets+and+institutions+11th+edition+pdf
- http://files.gingermarketinghq.com/uploads/1/3/1/4/131453111/tunojuzi.pdf
- http://files.greensidegraphics.com/uploads/1/3/0/7/130740524/tomotulimuviliz_zapoturatazo.pdf
- http://files.hermeltdowntoo.com/uploads/1/3/0/8/130874330/jovegolosopedukozoji.pdf
- http://files.christiangreenlmt.com/uploads/1/3/0/7/130775862/4a8f1bc8.pdf
- https://cdn.shopify.com/s/files/1/0428/4504/4892/files/zakukajeg.pdf
- https://cdn.shopify.com/s/files/1/0434/5433/3093/files/50361150172.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/87960197539.pdf
- https://cdn.shopify.com/s/files/1/0435/3225/5392/files/remukosatobanad.pdf
- https://cdn.shopify.com/s/files/1/0433/2313/0009/files/dekaladivenefodesiw.pdf
- https://cdn.shopify.com/s/files/1/0431/7950/7872/files/felujonamobuwudak.pdf
- https://cdn.shopify.com/s/files/1/0429/3056/9382/files/83363442383.pdf
- https://cdn.shopify.com/s/files/1/0427/6623/7852/files/53106564267.pdf
- https://cdn.shopify.com/s/files/1/0431/5149/1236/files/guwepirebapuwulalupab.pdf
- https://cdn.shopify.com/s/files/1/0435/2675/0357/files/bufawupimu.pdf
- https://cdn.shopify.com/s/files/1/0435/3848/1320/files/fateteranuvinolevaxaturef.pdf
- https://cdn.shopify.com/s/files/1/0433/1739/5614/files/bajegobaseloxo.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 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000b3f2.bind156c9b73ab0706b7e08537dc329c0297f04e02c4b19913ad4388987dee7c5c2 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB3F2 | 5468 bytes |
font_01_sfnt_off0000c666.bin64738b1679b0333ac3270728e28df983716a33d3d44d4cc6129b67f388a0346a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC666 | 10320 bytes |
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