MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
This PDF file exhibits characteristics of a link farm, embedding a significant number of external links. One of these links, https://ttraff.com/wix?keyword=limites+y+continuidad+de+una+funcion+vectorial, is identified as a malicious redirector. The ML classifier also flagged this PDF with high confidence. The document body contains garbled text but also includes the aforementioned URLs, suggesting a lure to external content.
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/wix?keyword=limites+y+continuidad+de+una+funcion+vectorial
- https://cdn.shopify.com/s/files/1/0430/4646/9793/files/vw_golf_mk4_service_manual.pdf
- https://cdn.shopify.com/s/files/1/0437/9662/7618/files/molecular_thermodynamics_mcquarrie_download.pdf
- https://cdn.shopify.com/s/files/1/0434/5010/6018/files/57158645035.pdf
- https://cdn.shopify.com/s/files/1/0450/0019/6264/files/zofiw.pdf
- https://cdn.shopify.com/s/files/1/0427/6033/9623/files/22716121097.pdf
- https://cdn.shopify.com/s/files/1/0434/9935/6324/files/punejijenabalemufo.pdf
- https://cdn.shopify.com/s/files/1/0458/1448/1062/files/alan_jackson_discography_download.pdf
- https://cdn.shopify.com/s/files/1/0437/2873/2314/files/mopirepadusagonelegot.pdf
- https://cdn.shopify.com/s/files/1/0437/9358/0189/files/85857818660.pdf
- https://cdn.shopify.com/s/files/1/0433/6805/4949/files/81807077622.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/34292265756.pdf
- https://cdn.shopify.com/s/files/1/0437/8663/3374/files/woxinurakanekelefunog.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 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000848d.binf2afb7fe1979837e2ea62005c1d0d81845b7791bec40ecab54523a1c70a09547 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x848D | 11076 bytes |
font_01_sfnt_off0000a18f.bin59aaaef0396e70b55aa059707c8d6e4c7d6f569fd46b85cc01d633c59d8c5bfa |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA18F | 5272 bytes |
font_02_sfnt_off0000b36f.binbabbad6a07efe42b29b43de865947374be4f97df9fc0937a374852bafadc4e30 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB36F | 16360 bytes |
font_03_sfnt_off0000e5d4.binabc43a3d2ec121cc1d52f815f500bdfacdec0facf8aaecd93478c13e8ccf1126 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE5D4 | 16708 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.