MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains numerous embedded links designed to redirect users to a link farm, as indicated by the PDF_SEO_LINK_FARM heuristic. One of the primary redirector URLs is https://ttraff.com/wb?keyword=women's%20citizen%20eco%20drive%20watch%20manual, which is flagged as malicious. The document body, though partially garbled, also contains this URL, suggesting a lure to disguise the malicious redirection. 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.com/wb?keyword=women
- http://files.dockconnectionllc.com/uploads/1/3/1/1/131164311/gavij.pdf
- http://files.braverthanthewaves.com/uploads/1/3/1/4/131453807/5359755.pdf
- http://files.shelleyartgroup.com/uploads/1/3/1/3/131380901/tifisifizasoz.pdf
- http://files.nalalumni.org/uploads/1/3/0/7/130740458/ramuneb-pakaleti-jivezala-vifazomi.pdf
- http://files.spiritualfringe.com/uploads/1/3/2/6/132681316/zozibekidare.pdf
- http://files.authorizedealers.com/uploads/1/3/2/6/132695874/lizujak_vojurixabaneki_duvononisuteji.pdf
- http://files.cozykidsembroidery.com/uploads/1/3/1/4/131409170/ninebafakafekip.pdf
- http://files.musicunderquarantine.com/uploads/1/3/0/8/130874213/7983767.pdf
- https://wawinoxinej.files.wordpress.com/2020/07/36599216615.pdf
- https://duxadaforege.files.wordpress.com/2020/07/fividamagiwakazafunowesif.pdf
- https://wogitopezola.files.wordpress.com/2020/07/510406581.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/xozujegemuzudileruzodedus.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/bifivejeg.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/tanedikefiresemur.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/48695811849.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/
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00004f93.binbe3d216ae68c38a25e03939a97c13939ed37943c47bab2ad38de0882f2b487ac |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4F93 | 5308 bytes |
font_01_sfnt_off00006191.bin76e45ab4441959e3c805e6abaf4563b8f469332dc78bee9c523a7a123a46748a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6191 | 11132 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.