MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a large number of embedded links, many of which point to a redirector service known to host malicious content. The document body, though heavily obfuscated, contains a URL that leads to a redirector. This suggests the primary purpose is to redirect users to malicious sites, likely for phishing or malware distribution.
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=funcion+de+la+hormona+antidiuretica+pdf
- http://sasufo.helpurchild.net/uploads/1/3/1/6/131606271/gufoxufu_romugiv_tizitazejodup_fokoxaso.pdf
- http://files.authoravadanielle.com/uploads/1/3/1/3/131381109/8a2a70.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0438/4089/7181/files/anti_intellectualism_thesis.pdf
- https://cdn.shopify.com/s/files/1/0428/6241/1942/files/morinemugizofi.pdf
- https://cdn.shopify.com/s/files/1/0428/5402/3327/files/redurutowiwave.pdf
- https://cdn.shopify.com/s/files/1/0427/8360/4903/files/dibufix.pdf
- https://cdn.shopify.com/s/files/1/0432/4062/0200/files/37537918330.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/zukukujumifuxutage.pdf
- https://cdn.shopify.com/s/files/1/0460/1656/1319/files/you_too_brutus_movie_400mb.pdf
- https://cdn.shopify.com/s/files/1/0432/2482/6014/files/35263629630.pdf
- https://cdn.shopify.com/s/files/1/0439/0099/3691/files/chevy_cruze_diesel_manual_regen.pdf
- https://cdn.shopify.com/s/files/1/0437/6163/1384/files/ditogajuxezozofi.pdf
- https://cdn.shopify.com/s/files/1/0434/2326/9014/files/jorge_baradit_la_dictadura.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_off000075d8.bincc3a87495d9e0f66143a5a69badc3e9e1ae9f2af96103af5250c8dc00184db29 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x75D8 | 5172 bytes |
font_01_sfnt_off0000873d.binc04704e6d99dc05fad472ea6c75b065a612cea18adb7b5310c1583b9686c297e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x873D | 11032 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.