MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a link that redirects to a malicious domain, identified by the PDF_MALICIOUS_REDIRECTOR_LINK heuristic. The document body, though heavily obfuscated, contains text related to 'Asheville nc fall foliage report 2018' and the malicious URL, suggesting a lure to a phishing or malware distribution site. The PDF_SEO_LINK_FARM heuristic indicates the PDF is part of a larger link farm designed to manipulate search engine results.
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.me/wix?keyword=asheville+nc+fall+foliage+report+2018
- http://zipir.kathiesharkey.com/uploads/1/3/1/3/131379530/bogam-sofotilo.pdf
- http://files.loradailey.com/uploads/1/3/0/7/130775544/92113f4b9.pdf
- http://files.karsyndownunder.com/uploads/1/3/1/1/131163898/035bb4d96.pdf
- http://files.andrewbeachmusic.com/uploads/1/3/1/4/131483097/9858056.pdf
- http://finibuzuv.connectimacy.com/uploads/1/3/0/8/130873826/nadoju.pdf
- https://static.usrfiles.com/ugd/b8c837_4ddb9238b4a44bd2b891773f8756251b.pdf
- https://static.usrfiles.com/ugd/0d2908_8d8c9304890f44bf85341a4a70488b95.pdf
- https://static.usrfiles.com/ugd/120f26_c14a6c874ef449fa8ecd10321b1dd8e4.pdf
- https://static.usrfiles.com/ugd/33c377_2a7a6b67a3e647569b9bb36414157482.pdf
- https://static.usrfiles.com/ugd/e3c460_8759d942fad84827b240a7dc278e4ae9.pdf
- https://static.usrfiles.com/ugd/eed56f_172043ba501246179e04c792ed79153f.pdf
- https://static.usrfiles.com/ugd/1f2646_1dc5b9689b6e4785b381220926aae9d5.pdf
- https://cdn.shopify.com/s/files/1/0436/6984/8217/files/meruwuwewofugen.pdf
- https://cdn.shopify.com/s/files/1/0450/8824/3864/files/energias_renovables_en_bolivia.pdf
- https://cdn.shopify.com/s/files/1/0437/8791/1319/files/android_17_red_ribbon_shirt.pdf
- https://cdn.shopify.com/s/files/1/0431/5211/3820/files/vutawarababob.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_off0001c757.bin007abcb1f011e3b5056c0bce6d2365c9c7d1390e7e602334c155813bee28c984 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1C757 | 5848 bytes |
font_01_sfnt_off0001db4d.bindcfe6f994ae2f61389ec2477883436c0086260b2dc11244aad4c52567f664554 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1DB4D | 16460 bytes |
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