MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains numerous embedded links, with one specifically pointing to a known malicious redirector infrastructure at 'ttraff.com'. The heuristic 'PDF_MALICIOUS_REDIRECTOR_LINK' confirms this, indicating the document's primary purpose is to lure users to malicious sites. The presence of a large number of external PDF links, as flagged by 'PDF_SEO_LINK_FARM', further supports the idea of a link farm used for SEO manipulation or traffic redirection. No scripts were extracted from this sample.
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=flat+belt+drive+calculations+pdf
- http://files.laceyandalexwed.com/uploads/1/3/2/7/132740445/ee5a62943009c.pdf
- http://files.thrivingdrs.com/uploads/1/3/1/0/131069859/2ef4091da820b.pdf
- http://files.porthcawlmuseum.com/uploads/1/3/0/8/130813413/xududara.pdf
- http://files.daniellelbeattymoodyphd.org/uploads/1/3/0/8/130815277/5483628.pdf
- https://cdn.shopify.com/s/files/1/0435/1049/7434/files/jejotujoni.pdf
- https://cdn.shopify.com/s/files/1/0429/1241/5897/files/43635003836.pdf
- https://cdn.shopify.com/s/files/1/0431/9775/9643/files/26247174288.pdf
- https://cdn.shopify.com/s/files/1/0433/1975/4907/files/3850184588.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/44411244229.pdf
- https://cdn.shopify.com/s/files/1/0438/1887/7090/files/71765493466.pdf
- https://cdn.shopify.com/s/files/1/0432/5687/3128/files/18488933659.pdf
- https://cdn.shopify.com/s/files/1/0434/0023/3112/files/vididimikozabis.pdf
- https://cdn.shopify.com/s/files/1/0430/8451/3444/files/nakexo.pdf
- https://cdn.shopify.com/s/files/1/0440/2606/9157/files/putikejuberuk.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_off0000692a.bin6e0deea9406d334e1d3c48df5fa46e33853d64f4628180a7c751a461db0f0f70 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x692A | 5184 bytes |
font_01_sfnt_off00007ad3.bin16faa4affa7a020fb0ff238bc833b20c4894b38814d158a2cb347acbe3a524b5 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7AD3 | 14376 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.