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, with one specifically pointing to a known malicious redirector. The ML classifier also strongly indicated maliciousness. The document body contains metadata and a URL that appears to be part of the link farm. The primary attack pattern involves directing users to malicious infrastructure via these links.
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=anil+s+ghost+analysis+pdf
- http://fagexeti.columbiasoch.com/uploads/1/3/1/4/131437657/goguruz.pdf
- http://files.mydhfastmandat.com/uploads/1/3/0/7/130738801/6e8a6d935b5.pdf
- http://files.eosfinancialplanning.com/uploads/1/3/2/7/132710750/bb759d650fc2f2a.pdf
- http://files.cameratakilkenny.com/uploads/1/3/0/7/130775539/d0bce7173d.pdf
- http://files.stretchedmama.com/uploads/1/3/0/8/130874612/sebon.pdf
- https://cdn.shopify.com/s/files/1/0436/1181/6099/files/nifipesuw.pdf
- https://cdn.shopify.com/s/files/1/0434/1648/6040/files/causeries_1948.pdf
- https://cdn.shopify.com/s/files/1/0433/0091/3310/files/lamowos.pdf
- https://cdn.shopify.com/s/files/1/0437/8578/1405/files/2760403052.pdf
- https://cdn.shopify.com/s/files/1/0434/1995/9463/files/big_data_and_big_data_analytics.pdf
- https://cdn.shopify.com/s/files/1/0440/6539/0757/files/vipenunokofe.pdf
- https://cdn.shopify.com/s/files/1/0431/5483/3564/files/31008812786.pdf
- https://cdn.shopify.com/s/files/1/0431/0063/5290/files/nixisofujitipadupubaxi.pdf
- https://cdn.shopify.com/s/files/1/0433/4528/1183/files/kiwenazadolijob.pdf
- https://cdn.shopify.com/s/files/1/0427/8029/5334/files/ligeju.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_off00007c73.bin9c7501ff38d90c1d1580c49aae1bfbc32b92f76110bd559380f86abdff98b187 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7C73 | 5296 bytes |
font_01_sfnt_off00008e85.bine5527a8f679eee429351aaa84dd7ff5ef6bccae4c4012b591d0a40d23fb2f9c4 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8E85 | 9980 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.