MALICIOUS
150
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF was flagged as malicious due to a high number of embedded links, many of which point to external PDF files, forming a link farm. One critical heuristic identified a link to a known malicious redirector infrastructure. The document body contains garbled text and a URL that appears to be part of the link farm. No scripts were extracted from this sample.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 3
-
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.
-
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=english+grammar+board+games+pdf
- http://files.oa-involve-agewell.ca/uploads/1/3/0/8/130873983/c0d321.pdf
- http://files.pacehighchoir.com/uploads/1/3/1/8/131871891/2056809.pdf
- http://files.buckinghamcharitycup.co.uk/uploads/1/3/0/8/130813730/1254457.pdf
- http://files.21cclcdm.com/uploads/1/3/1/3/131379730/5081168.pdf
- http://files.ulsterprojecteasttennessee.org/uploads/1/3/1/6/131637239/potibudikolatabe.pdf
- https://cdn.shopify.com/s/files/1/0439/1125/0075/files/calibration_of_a_burette.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/34292265756.pdf
- https://cdn.shopify.com/s/files/1/0433/0127/3755/files/5815401534.pdf
- https://cdn.shopify.com/s/files/1/0434/5613/5334/files/absceso_dental_tratamiento.pdf
- https://cdn.shopify.com/s/files/1/0435/1878/7736/files/55737813382.pdf
- https://cdn.shopify.com/s/files/1/0431/1321/8199/files/iupac_rules_for_naming_alkynes.pdf
- https://cdn.shopify.com/s/files/1/0431/9199/2480/files/padejedidalasosu.pdf
- https://cdn.shopify.com/s/files/1/0427/7973/8278/files/rotusagunijuluzavasomap.pdf
- https://cdn.shopify.com/s/files/1/0435/4496/9367/files/66284880831.pdf
- https://cdn.shopify.com/s/files/1/0432/8102/3140/files/javusexij.pdf
- https://cdn.shopify.com/s/files/1/0432/7692/7141/files/15275302434.pdf
- https://cdn.shopify.com/s/files/1/0431/7007/0690/files/61469535483.pdf
- https://cdn.shopify.com/s/files/1/0432/5575/9011/files/83419837189.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/gekisemegudifusoledo.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_off00006e0e.binb3446dc562d897a704fd6ca6e5f5beef62fe9ccbc989fa1f14e90fd61bc06e89 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6E0E | 5552 bytes |
font_01_sfnt_off000080c3.binecde872e2e111ebff5347d1b34360172a01f96f3197f71dc9595e1f0d26cf6c5 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x80C3 | 10060 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.