MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file contains a significant number of embedded links, identified as a link farm. One of these links, https://ttraff.ru/pify?keyword=cowboys+injury+report+vs+jets, is flagged as a known malicious redirector. This suggests the document's primary purpose is to lure users to malicious websites. No scripts were extracted from this sample.
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=cowboys+injury+report+vs+jets
- http://files.medfieldmusic.com/uploads/1/3/2/6/132680905/7e6482124a.pdf
- http://daverel.danieleporretta.com/uploads/1/3/0/7/130739415/2407765.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/67257536452.pdf
- https://cdn.shopify.com/s/files/1/0430/8844/5589/files/vomiting_child.pdf
- https://cdn.shopify.com/s/files/1/0431/5955/2155/files/47595277952.pdf
- https://cdn.shopify.com/s/files/1/0430/4168/5665/files/jodazaz.pdf
- https://cdn.shopify.com/s/files/1/0428/9629/4051/files/4639776430.pdf
- https://cdn.shopify.com/s/files/1/0432/2089/3851/files/asthma_uk_action_plan.pdf
- https://cdn.shopify.com/s/files/1/0430/9454/0439/files/towejoda.pdf
- https://cdn.shopify.com/s/files/1/0430/4322/5751/files/42526642301.pdf
- https://cdn.shopify.com/s/files/1/0427/6187/9719/files/bosok.pdf
- https://cdn.shopify.com/s/files/1/0437/5199/7592/files/pepavuwazevozopisigojawi.pdf
- https://cdn.shopify.com/s/files/1/0431/6938/2557/files/tovudozodutesuruximudiz.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_off000060de.bin976ec63bdefd30ac980b3940b3262df27dd3caf95a4f4c1d4ed23811878c41c4 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x60DE | 4944 bytes |
font_01_sfnt_off000071ca.bine34ea6b949d0caf1dd5ee7795971a8cbb2fc66b6c20ad32415fff043e66ce372 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x71CA | 2240 bytes |
font_02_sfnt_off00007be3.bin365575d5b751b7cde92482d49c0c12645afd0b48225051ef96c87d586e7f3c0e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7BE3 | 10668 bytes |
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