MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a link farm and a malicious redirector URL, indicating a phishing or scam attempt. The embedded URL `https://ttraff.ru/pify?keyword=cartoon+hd+wallpaper++for+mobile` is a critical finding, suggesting the document's primary purpose is to redirect users to potentially harmful content. 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.ru/pify?keyword=cartoon+hd+wallpaper++for+mobile
- http://files.bokobowls.com/uploads/1/3/1/3/131398008/jigekit_gakubifef_mazetisudoxovep_gumopivojeri.pdf
- http://rowepebab.taylorlandscapeandgardens.com/uploads/1/3/0/7/130776483/4761204.pdf
- http://files.barrons-conferences.com/uploads/1/3/1/4/131409170/3066792.pdf
- https://cdn.shopify.com/s/files/1/0433/7215/0947/files/gate_2020_question_paper_mechanical_download.pdf
- https://cdn.shopify.com/s/files/1/0434/0557/4309/files/44816240118.pdf
- https://cdn.shopify.com/s/files/1/0437/8276/6743/files/81329859344.pdf
- https://cdn.shopify.com/s/files/1/0429/9292/6873/files/15242254150.pdf
- https://cdn.shopify.com/s/files/1/0433/9400/7201/files/biostatistics_daniel_10th_edition.pdf
- https://cdn.shopify.com/s/files/1/0431/9900/4827/files/anaerobic_digestion_process.pdf
- https://cdn.shopify.com/s/files/1/0429/9289/4115/files/27156223068.pdf
- https://cdn.shopify.com/s/files/1/0433/8915/7537/files/megemagegagedap.pdf
- https://cdn.shopify.com/s/files/1/0435/4523/1515/files/8644219564.pdf
- https://cdn.shopify.com/s/files/1/0438/0524/5597/files/14251979946.pdf
- https://cdn.shopify.com/s/files/1/0431/9094/3902/files/18838741941.pdf
- https://cdn.shopify.com/s/files/1/0428/9301/7247/files/venodonivirotalujaxa.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_off00006488.bin7eb8a7fe58b5d8d25d4f1a30b7a014068824e9b495b18c99ebbd598aa58ede70 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6488 | 5240 bytes |
font_01_sfnt_off0000763a.binaf599c1295a4cd6a6ce52b8e6cb365a4ce107a0830935a24c69bca4ee02fc88a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x763A | 10060 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.