MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a large number of embedded links, many pointing to Shopify domains, which is characteristic of a link farm used for SEO manipulation or to obscure malicious redirects. One prominent URL, https://ttraff.ru/pify?keyword=tu+nua+shayari+odia+song++ringtone, is flagged as a malicious redirector. The document body, though partially corrupted, also contains this URL and other Shopify links, suggesting the primary intent is to drive traffic to these sites.
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=tu+nua+shayari+odia+song++ringtone
- http://files.hjccustomdesigns.com/uploads/1/3/1/3/131379371/natif_poxatas_megoxijovik.pdf
- http://files.notein-between.com/uploads/1/3/1/3/131379443/rofusibuduvanada.pdf
- https://cdn.shopify.com/s/files/1/0440/8921/3093/files/8398631187.pdf
- https://cdn.shopify.com/s/files/1/0430/7494/5184/files/ferugutidofaw.pdf
- https://cdn.shopify.com/s/files/1/0432/7761/5262/files/85447214822.pdf
- https://cdn.shopify.com/s/files/1/0438/2264/5408/files/ophthalmic_lenses_and_dispensing_download.pdf
- https://cdn.shopify.com/s/files/1/0433/2974/9145/files/29972703174.pdf
- https://cdn.shopify.com/s/files/1/0434/5970/7037/files/uae_calendar_2019_with_holidays.pdf
- https://cdn.shopify.com/s/files/1/0431/8094/9659/files/67747396808.pdf
- https://cdn.shopify.com/s/files/1/0466/5252/2661/files/hyperkalaemia_nhs_guidelines.pdf
- https://cdn.shopify.com/s/files/1/0429/0369/9615/files/caballo_de_troya_6_hermon.pdf
- https://cdn.shopify.com/s/files/1/0431/8802/7543/files/75558728388.pdf
- https://cdn.shopify.com/s/files/1/0434/4466/6529/files/98724602191.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_off000043ed.bineb6a975e2f238a1e235e242c6bfdbf5de5bc84aa58bde69bf4ac122405796b40 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x43ED | 5104 bytes |
font_01_sfnt_off00005544.bin0ed74f5c9765b95f1a2be0cfc1e791c4486d2424556b3d05b4765fe19dcd0821 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5544 | 9768 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.