MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
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 appears to be part of a link farm designed to drive traffic to malicious sites. 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.cc/wix?keyword=alico+new+guide+mountaineering+hiking+boots+review
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://static.usrfiles.com/ugd/7e0eb0_4e6a0ef00c3344d78b9f26cda9bec1fc.pdf
- https://static.usrfiles.com/ugd/9ec29b_75bcf09dea20401da347e336bc130d03.pdf
- https://static.usrfiles.com/ugd/9b33c5_6da92d4476db40168854ee3ce2e72d16.pdf
- https://static.usrfiles.com/ugd/e3325f_de8fefd742f34efd990fc9df3d6c8bac.pdf
- https://static.usrfiles.com/ugd/efb3f0_f89cc215b96e4bff9fb4a8705824480f.pdf
- https://static.usrfiles.com/ugd/d01287_a1c54498b1bb4d0589bd0fd4fde87265.pdf
- https://cdn.shopify.com/s/files/1/0429/8512/8090/files/3000_questions_about_me_barnes_and_n.pdf
- https://cdn.shopify.com/s/files/1/0454/6196/2910/files/57693570281.pdf
- https://cdn.shopify.com/s/files/1/0440/8927/8616/files/best_self_journal_no_watermark.pdf
- https://cdn.shopify.com/s/files/1/0439/3995/4856/files/buffer_overflow_explained.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006668.binbce9b87ac2662d49cf883561630e0b048e0a699d6e9333aea4b7eafa06109d25 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6668 | 5696 bytes |
font_01_sfnt_off0000799d.bina36eee06fef6ce219692c4ec918276ac99413e4fd1e3666e4031624f9289d620 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x799D | 1800 bytes |
font_02_sfnt_off0000822a.bin9f8da5a1ece0cb215c036a13ce0819009b5f2abaf60565b412c0aef313edf9b1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x822A | 10460 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.