MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains numerous embedded links, with the primary link identified as a malicious redirector. The ML classifier strongly indicated maliciousness, and the presence of a link farm suggests an attempt to distribute malicious content or engage in SEO abuse. The document body, though heavily corrupted, contains the malicious URL, reinforcing the lure.
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=alto+sax+jazz+solos+pdf
- http://files.akshop08.com/uploads/1/3/2/8/132814030/toburowaronogag.pdf
- http://files.belaccommunications.com/uploads/1/3/1/4/131437158/9955582.pdf
- http://files.haydukenterprises.com/uploads/1/3/1/4/131454521/397a2f7a496a.pdf
- http://files.suburbanbakes.co.uk/uploads/1/3/1/6/131606396/7925818.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0431/3258/4098/files/vodewuz.pdf
- https://cdn.shopify.com/s/files/1/0430/4565/0586/files/22197902541.pdf
- https://cdn.shopify.com/s/files/1/0434/6377/0272/files/54216773078.pdf
- https://cdn.shopify.com/s/files/1/0429/2031/2991/files/88611407315.pdf
- https://cdn.shopify.com/s/files/1/0431/8763/4338/files/63049174939.pdf
- https://cdn.shopify.com/s/files/1/0435/5453/7624/files/precalculus_review_test.pdf
- https://cdn.shopify.com/s/files/1/0433/0491/1006/files/wopabevugesukowipewe.pdf
- https://cdn.shopify.com/s/files/1/0435/5470/1461/files/5345954957.pdf
- https://cdn.shopify.com/s/files/1/0431/2222/9397/files/pikerebemenomomag.pdf
- https://cdn.shopify.com/s/files/1/0433/3705/6414/files/tumuwofojukofabef.pdf
- https://cdn.shopify.com/s/files/1/0429/3532/0735/files/nitofaba.pdf
- https://cdn.shopify.com/s/files/1/0428/6644/2406/files/rival_crock_pot_smart_pot.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_off00004710.bin9cf3249c2a3ff5b61499d6ea614c3ff90cc68ea2196546acc22c909ee03c0360 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4710 | 5120 bytes |
font_01_sfnt_off000058a5.bind7451bd78083696a699bc6e9c8dfc130bc4b1ac1386fc163bb6fb122452d2cad |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x58A5 | 10220 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.