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, many of which point to a redirector service. The primary heuristic indicates these links are part of a link farm designed to direct users to malicious infrastructure. The ML classifier strongly supports the malicious nature of this PDF.
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.club/wix?keyword=emeryville+sportfishing+report
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://static.usrfiles.com/ugd/0049ca_3be858798584489dabbb541cc263114b.pdf
- https://static.usrfiles.com/ugd/5b9a87_dc241778edc34aacae95544535e3320d.pdf
- https://static.usrfiles.com/ugd/ace02d_c27730ecd57e43d9bc3235174ac180c4.pdf
- https://static.usrfiles.com/ugd/aff7ca_58e9af4256f74bc4a9cc1100a9d2cbd9.pdf
- https://static.usrfiles.com/ugd/9e41f0_55da5d51d8fc4288ad872f3fdcaa3c84.pdf
- https://static.usrfiles.com/ugd/0dcf4b_e11e90bb0ffc416d909666b78504716e.pdf
- https://static.usrfiles.com/ugd/cc089a_9dd2c6b9d80149c0a57bfaed341bd2f2.pdf
- https://static.usrfiles.com/ugd/516793_60aeba465dcf480a956736dfed4a7fd7.pdf
- https://static.usrfiles.com/ugd/0ad6c7_d6b6f4d4109f41bfa602a533a3154155.pdf
- https://static.usrfiles.com/ugd/784815_976fb668a0794a169ded054f3cb4b492.pdf
- https://static.usrfiles.com/ugd/12f4eb_824dc659918b46b3b2190217d251572f.pdf
- https://static.usrfiles.com/ugd/33ab24_7f14c1d7045344c4b113404d3ba0f784.pdf
- https://static.usrfiles.com/ugd/b8c837_e3dcb6f9f96d49f39e6506ed47859c05.pdf
- https://static.usrfiles.com/ugd/aff7ca_56f9ffbfa88d4849849be197d1024641.pdf
- https://static.usrfiles.com/ugd/cc089a_a2d6f70782c24cbdb48e4b09c6f675fd.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_off00005559.bincec5237aeb8f2e95d48a33855fab448d1cac241977b91cae764d6d5124e963a1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5559 | 5224 bytes |
font_01_sfnt_off0000670d.bin393aa532c254ebc60875e6248063f3359600f614687097e4b54f8a0345bb05fb |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x670D | 14576 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.