MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous embedded links, many of which point to a link farm designed to distribute malicious content. One prominent link redirects to 'ttraff.cc', a known malicious redirector, and is presented with a lure for a movie download. The ML classifier strongly indicates maliciousness, and the presence of a redirector link confirms the intent to lead users to harmful 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.cc/pify?keyword=bruce+almighty+full+movie++dual+audio
- http://files.dldccharterschool.com/uploads/1/3/2/3/132303269/1362669.pdf
- http://files.dkfipta.org/uploads/1/3/1/4/131453684/rikikamupetukoj-zifukopavapu-gewene.pdf
- http://kukaseg.simonegessler.com/uploads/1/3/2/3/132302780/merawopa.pdf
- http://zukoxi.imajenary.com/uploads/1/3/0/8/130873863/nuxoxob.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0438/4551/7469/files/bridge_to_ielts_workbook.pdf
- https://cdn.shopify.com/s/files/1/0432/9986/4734/files/nedaviwiduxukubebalamuvu.pdf
- https://cdn.shopify.com/s/files/1/0448/2046/3778/files/mosawadavakupotojegarunob.pdf
- https://cdn.shopify.com/s/files/1/0438/3778/4229/files/kedinirit.pdf
- https://cdn.shopify.com/s/files/1/0430/7540/3929/files/bukolimojebenixugu.pdf
- https://cdn.shopify.com/s/files/1/0437/7437/8138/files/kikodumibiwalumamipumugab.pdf
- https://cdn.shopify.com/s/files/1/0450/6284/8664/files/alphago_zero.pdf
- https://cdn.shopify.com/s/files/1/0430/9821/0461/files/gafonuvuwigekefikojab.pdf
- https://cdn.shopify.com/s/files/1/0437/0300/9434/files/52806181877.pdf
- https://cdn.shopify.com/s/files/1/0440/6591/5032/files/polaris_indy_500_manual.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_off00005df5.bin3d3253d7ebd17584639efed1101c52c114485736bbd3c8b5ca0e2dd0ca840a5a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5DF5 | 5468 bytes |
font_01_sfnt_off00007076.bin018c52ad6b750bb69b741f2c54a239d8969530125fd36095c7daa346a4592ff9 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7076 | 10284 bytes |
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