MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains embedded links that redirect to malicious infrastructure, specifically identified by the PDF_MALICIOUS_REDIRECTOR_LINK heuristic. The document body, though heavily obfuscated, contains a URL that appears to be part of a phishing lure related to Google calendar information. The ML classifier also strongly indicated maliciousness.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
-
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.
-
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.
-
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.
-
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=google+calendar+information+disappeared
- http://womokivot.mistressmaryhell.com/uploads/1/3/0/7/130774979/mimusorid-kizetulem.pdf
- http://files.jillybeancakes78.com/uploads/1/3/0/9/130969169/e6355012.pdf
- http://files.firstimpactnewyork.com/uploads/1/3/0/7/130775640/8197771.pdf
- http://files.sydneybroadaway.com/uploads/1/3/1/8/131872087/e029277647ee.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0434/1897/6408/files/apa_format_website_in_text_citations.pdf
- https://cdn.shopify.com/s/files/1/0435/4896/7061/files/antigona_furiosa_descargar_gratis.pdf
- https://cdn.shopify.com/s/files/1/0436/1447/0302/files/66213798433.pdf
- https://cdn.shopify.com/s/files/1/0462/0088/1315/files/nuregaxo.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/29883534071.pdf
- https://cdn.shopify.com/s/files/1/0432/3731/0626/files/64368200379.pdf
- https://cdn.shopify.com/s/files/1/0435/9471/1203/files/nuwave_pro_plus_infrared_oven.pdf
- https://cdn.shopify.com/s/files/1/0434/5249/8070/files/2811207427.pdf
- https://cdn.shopify.com/s/files/1/0432/9019/8180/files/bible_old_testament_bangla_download.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_off0000731a.bin05ed7b538e565e2c3745530cea4ec75b951f7825cb0d038b4d01f4bb69230f5f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x731A | 5508 bytes |
font_01_sfnt_off000085c0.bin7fdb0c767a10b9c5d68e3cc9959995e4b5d8b75868fc2eecdfa880ece9fc2448 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x85C0 | 10088 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.