MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a link farm and a specific redirector URL, indicating a malicious intent to direct users to potentially harmful content. The document body, though obfuscated, contains the malicious URL and references to firmware updates, suggesting a lure for phishing or malware download. No scripts were extracted, but the presence of embedded URLs and the ML classifier's high confidence point to a malicious document.
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=asus+router+rt-+ac68u+firmware
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0437/6972/5080/files/bodomobad.pdf
- https://cdn.shopify.com/s/files/1/0432/5618/4992/files/nuniketesi.pdf
- https://cdn.shopify.com/s/files/1/0434/7274/8709/files/31281412344.pdf
- https://cdn.shopify.com/s/files/1/0430/2975/8103/files/fixevugupodiwu.pdf
- https://cdn.shopify.com/s/files/1/0437/6995/4456/files/sujuluxigidorajuzi.pdf
- https://static.usrfiles.com/ugd/1c90dc_7961716b1947465282177857140ccde5.pdf
- https://static.usrfiles.com/ugd/b8c837_cb9e44ca385e449696d4bb10c0f6fc92.pdf
- https://static.usrfiles.com/ugd/ace02d_e36fc570eafe41bbb9a04daede6f561f.pdf
- https://static.usrfiles.com/ugd/b8c837_dd125f29738541e1989834b672fa047f.pdf
- https://static.usrfiles.com/ugd/b8c837_9f73c7d0a84141f9b3453a32242d03eb.pdf
- https://static.usrfiles.com/ugd/b8c837_3bb6c7c4032f4a908242df1326e1584f.pdf
- https://static.usrfiles.com/ugd/fac845_c1d4e6aacf9b44659ab0c310fdd50ea5.pdf
- https://static.usrfiles.com/ugd/20d83a_fa40c7aa81374f5fa284e90e3a410850.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_off0000608f.bin0c070545ae76527a3c3a32ca6dc6708ac629b844b6e9f2540b3a9a3a13b3bd57 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x608F | 5456 bytes |
font_01_sfnt_off0000731b.bin409b9122e621f34881242debd9b20428921ac58767dca15b2f581241aba085fc |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x731B | 12380 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.