MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous embedded links, with one heuristic specifically identifying a link to known malicious redirector infrastructure. The ML classifier also flagged the PDF as malicious. The document body, though heavily obfuscated, contains URLs that are likely part of a link farm designed to drive traffic to malicious 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.cc/pify?keyword=agente+oxidante+pdf
- http://files.favicondigital.com/uploads/1/3/1/8/131858592/fb373.pdf
- http://files.showdownvapor.com/uploads/1/3/0/8/130813054/vibotuvulo.pdf
- http://files.parkorchardsrecordingstudio.com/uploads/1/3/1/3/131383342/496662.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://www.daltonmaag.com/
- https://cdn.shopify.com/s/files/1/0434/1019/4582/files/blacksad_juego_de_rol_descargar.pdf
- https://cdn.shopify.com/s/files/1/0440/5913/2056/files/47208103572.pdf
- https://cdn.shopify.com/s/files/1/0432/5395/6758/files/21715792133.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/20597849085.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/13002849425.pdf
- https://cdn.shopify.com/s/files/1/0430/6301/7629/files/10096008594.pdf
- https://cdn.shopify.com/s/files/1/0429/4085/8527/files/tawujobozen.pdf
- https://cdn.shopify.com/s/files/1/0435/3510/6203/files/bed_sheets_sets_sale.pdf
- https://cdn.shopify.com/s/files/1/0434/3365/6476/files/family_therapy_theories_and_techniques.pdf
- https://cdn.shopify.com/s/files/1/0439/1639/4648/files/windows_10_64_bit_iso_1903.pdf
- https://cdn.shopify.com/s/files/1/0432/6106/7428/files/gaxirinefixunevifurupeto.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006947.bina3b30dc55ec623923a3f58b4b575031c2ce8185deebadc90caf435fdf4281ecf |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6947 | 4748 bytes |
font_01_sfnt_off00007982.bin66200b0aa6bded9ae750d2dae2b892f793e4302660880eecd4ae3ef874454eb9 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7982 | 11804 bytes |
font_02_sfnt_off00009fda.bin1062cd8ddf90f4344fa193b395386d5669df1a952e5759311ca261a71931f361 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9FDA | 4324 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.