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 to other PDFs, many of which are hosted on Shopify and appear to be SEO-optimized content farms. One of the primary links directs to a known malicious redirector, suggesting a phishing or malware distribution attempt. 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.me/wix?keyword=preparation+of+aniline+from+nitrobenzene+pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0432/9232/8102/files/zyrtec_adforum_208.pdf
- https://cdn.shopify.com/s/files/1/0437/1880/3607/files/9261000390.pdf
- https://cdn.shopify.com/s/files/1/0434/0183/8744/files/panasonic_cordless_telephone_with_answer_machine_argos.pdf
- https://cdn.shopify.com/s/files/1/0432/3786/7687/files/magalovadikapimifadalogon.pdf
- https://cdn.shopify.com/s/files/1/0432/4386/4224/files/66821545935.pdf
- https://static.usrfiles.com/ugd/516793_07157a0491244ea78208a8f27845c9c6.pdf
- https://static.usrfiles.com/ugd/b8c837_c959401c0ceb4e5ebe8ae4b67ebb1093.pdf
- https://cdn.shopify.com/s/files/1/0435/6050/1407/files/africa_continent_map.pdf
- https://cdn.shopify.com/s/files/1/0433/3705/6414/files/41219517425.pdf
- https://static.usrfiles.com/ugd/3283b0_f79bfca5ac6942ab801714b071990329.pdf
- https://static.usrfiles.com/ugd/f459ea_972eeaaa9c2f483eaf6108b8e8cc0d7d.pdf
- https://static.usrfiles.com/ugd/bc79a4_72f3204c51e54823a67371c827e3909a.pdf
- https://static.usrfiles.com/ugd/008e52_afa4414a9c884e5faa00f10c140693a7.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_off00006106.binab0a4e463893bf46c366db5e634e47bfc3f0b97ff4bca267160133bc8b969b8c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6106 | 5200 bytes |
font_01_sfnt_off000072a4.bin02935435910905d76fd5d9d75ad89c262bf27a6fc15c3511ad3b7717dbd35d8e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x72A4 | 9960 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.