MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a significant number of embedded links, with one pointing to a known malicious redirector infrastructure. The document body, though partially corrupted, includes text related to 'Avery labels template 4 per page', suggesting a lure. The heuristic 'PDF_SEO_LINK_FARM' indicates a mass external PDF link farm, with many links hosted on cdn.shopify.com and other domains. The ML classifier strongly flagged this PDF as malicious.
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=avery+labels+template+4+per+page
- http://files.estherwayne.com/uploads/1/3/0/8/130874489/gigemorez_dizarubafib_pewew.pdf
- http://mijuk.schumacherbrothersfencing.com/uploads/1/3/0/7/130739718/4777460.pdf
- http://files.easy-editor.com/uploads/1/3/1/3/131381066/ac3a3e16ccd.pdf
- http://files.nqxr.com.au/uploads/1/3/1/6/131636725/gimonavariweka-kamok-jadezeloben-tetiwure.pdf
- https://cdn.shopify.com/s/files/1/0441/0392/5912/files/32626580949.pdf
- https://cdn.shopify.com/s/files/1/0434/6819/3952/files/canon_pixma_pro-_100_manual.pdf
- https://cdn.shopify.com/s/files/1/0430/3205/1873/files/xamakuzokepukegevebep.pdf
- https://cdn.shopify.com/s/files/1/0434/4007/9005/files/wurekozidizativo.pdf
- https://cdn.shopify.com/s/files/1/0430/7664/9124/files/83937179794.pdf
- https://cdn.shopify.com/s/files/1/0431/9395/8560/files/energia_elica_vantagens_e_desvantagens.pdf
- https://cdn.shopify.com/s/files/1/0440/1260/1502/files/zokoxexun.pdf
- https://cdn.shopify.com/s/files/1/0437/7346/0641/files/ronurakadokidefur.pdf
- https://cdn.shopify.com/s/files/1/0434/3837/5074/files/42750255026.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_off00006406.binf30432951c0bb40890c8be7937c5835bda04b6caaae9637730f31c41434f70a5 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6406 | 5516 bytes |
font_01_sfnt_off000076c8.bin85a24fd1724c078b8e4f513c376e22cabe58fe1f278f2c25685d9f29d74c2b17 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x76C8 | 10156 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.