MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous embedded links, with one identified as a malicious redirector pointing to 'https://ttraff.com/pify?keyword=yuri+boyka+images'. The document also exhibits characteristics of a link farm, suggesting a broad attempt to direct users to potentially harmful content. While no scripts were explicitly extracted, the presence of embedded URLs and the ML classifier's high confidence indicate a malicious intent to redirect users.
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/pify?keyword=yuri+boyka+images
- http://files.turtlebeachpc08.com/uploads/1/3/2/7/132710491/8583117.pdf
- http://zowix.kylesteffensmotorsports.com/uploads/1/3/1/0/131071073/pokumubifefajiz_jaxelodu.pdf
- http://files.redrockpilates.com.au/uploads/1/3/2/6/132681392/9255355.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0436/6696/4630/files/lunofetafapedajetukajet.pdf
- https://cdn.shopify.com/s/files/1/0428/1312/8867/files/pumokijizarodaruvuxeki.pdf
- https://cdn.shopify.com/s/files/1/0434/1887/8117/files/91362065256.pdf
- https://cdn.shopify.com/s/files/1/0431/6423/7988/files/wuparalofakole.pdf
- https://cdn.shopify.com/s/files/1/0432/2548/1379/files/beginner_piano_book_for_adults.pdf
- https://cdn.shopify.com/s/files/1/0434/5085/9670/files/alkali_tanah.pdf
- https://cdn.shopify.com/s/files/1/0428/9282/0647/files/xuzamazapopateboxulusavob.pdf
- https://cdn.shopify.com/s/files/1/0431/4798/5053/files/riladi.pdf
- https://cdn.shopify.com/s/files/1/0435/0168/2843/files/affidavit_of_heirship_sample_form.pdf
- https://cdn.shopify.com/s/files/1/0435/0276/4184/files/4274927510.pdf
- https://cdn.shopify.com/s/files/1/0434/0760/5918/files/54281431762.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_off00004b4d.bin0cac1013b11b284e8079aa6ce4cc80fc6af156a28737e76ed1aa4554bf0a6f25 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4B4D | 5240 bytes |
font_01_sfnt_off00005d13.bin26596f285c679ff7ac2ee98f4547e14af322b598109c7e6ef9f5a4de419b3013 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5D13 | 10004 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.