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 document body, though heavily obfuscated, contains text that appears to be a lure for sheet music, and the PDF itself is structured as a link farm. This suggests an attempt to direct users to malicious sites, likely for phishing or malware delivery.
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/pify?keyword=draw+me+nearer+meredith+andrews+sheet+music
- http://files.brightonfd.com/uploads/1/3/0/9/130969192/rogilagavoxidojora.pdf
- http://files.edistotitle.com/uploads/1/3/2/6/132681951/ponazemisowi.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0437/9262/9917/files/wugogotezesiloponovajojer.pdf
- https://cdn.shopify.com/s/files/1/0431/1059/6765/files/spider_solitaire_aarp.pdf
- https://cdn.shopify.com/s/files/1/0428/0595/2671/files/20062839498.pdf
- https://cdn.shopify.com/s/files/1/0446/5822/9411/files/honda_civic_owners_manual.pdf
- https://cdn.shopify.com/s/files/1/0429/5337/5897/files/89078549757.pdf
- https://cdn.shopify.com/s/files/1/0434/6429/4557/files/jajutasono.pdf
- https://cdn.shopify.com/s/files/1/0437/6834/8829/files/kuwatugogebopekowuk.pdf
- https://cdn.shopify.com/s/files/1/0433/4452/7511/files/27617327896.pdf
- https://cdn.shopify.com/s/files/1/0431/6567/9776/files/mosusiberolap.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/mukevomisuso.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_off00004721.bin23ebbb0ee94aa49d4b88e35ce1da38db10bf13594e15e1b7d50e08fdf23039a6 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4721 | 5240 bytes |
font_01_sfnt_off000058ce.bin7d8b55e1e2dc2caa4f6ce3ac6e726fd11f77c52c3f193efb115c891e9cd78a9b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x58CE | 10060 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.