MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous embedded links, with one identified as a malicious redirector. The ML classifier also flagged this PDF as malicious. The document body, though heavily obfuscated, contains URLs that are likely part of a link farm or SEO spam campaign, aiming to redirect users to malicious sites.
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.ru/wb?keyword=periodic%20trends%20activity%20pdf
- http://files.rockypointboatdock.com/uploads/1/3/1/8/131871480/pijoramozaniguf.pdf
- http://files.amenfordesign.com/uploads/1/3/1/3/131384713/xozizulokasarabe.pdf
- http://pesileb.joereneequest.com/uploads/1/3/2/6/132682587/tovaravegimefo.pdf
- http://files.shadyblueamstaffs.com/uploads/1/3/0/7/130740033/penavinifezotewin.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0432/2243/3953/files/guvufedam.pdf
- https://cdn.shopify.com/s/files/1/0433/6146/8571/files/98747604556.pdf
- https://cdn.shopify.com/s/files/1/0433/0681/1560/files/map_questions_and_answers.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/57148414383.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/danedogorolulefumatexa.pdf
- https://cdn.shopify.com/s/files/1/0430/7763/2161/files/80185381920.pdf
- https://cdn.shopify.com/s/files/1/0437/9066/3832/files/microelectronic_circuits_7th_edition_solution_manual.pdf
- https://cdn.shopify.com/s/files/1/0437/0884/2152/files/gosutisunifojimivowi.pdf
- https://cdn.shopify.com/s/files/1/0433/5858/4986/files/pdf_with_bleed_and_crop_marks.pdf
- https://cdn.shopify.com/s/files/1/0434/7274/8710/files/43219116160.pdf
- https://cdn.shopify.com/s/files/1/0431/3173/2132/files/14607341293.pdf
- https://cdn.shopify.com/s/files/1/0433/6504/0286/files/63572469489.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_off00005fd0.bin1644493a351e402321129e339b84f798b8bd6a6cd1c15baddbefdbb254ed7722 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5FD0 | 5280 bytes |
font_01_sfnt_off000071dc.bin44ebc540a6ef2c016c7b75eff851991c68c429818ce6ed3b128fb22a7264cd4f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x71DC | 10364 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.