MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
T1203 Exploitation for Client Execution
The PDF contains a heuristic firing for linking to known malicious redirector infrastructure, specifically pointing to 'https://ttraff.ru/pify?keyword=the+next+millionaire+next+door+pdf'. The document body, though heavily obfuscated, contains this same URL, suggesting it's the primary lure. The presence of numerous external PDF links, many hosted on Shopify, indicates a potential link farm or SEO manipulation tactic to distribute malicious content. The ML classifier also 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.ru/pify?keyword=the+next+millionaire+next+door+pdf
- http://files.universitytools.org/uploads/1/3/0/7/130740183/miruzogil.pdf
- http://files.rusticrevivalco.com/uploads/1/3/0/8/130874010/jebozidewomovejejusa.pdf
- http://files.vmplf.com/uploads/1/3/1/6/131606818/aef02d7.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0437/2335/8358/files/jimukipolidofakole.pdf
- https://cdn.shopify.com/s/files/1/0429/4138/2812/files/defudabatojavori.pdf
- https://cdn.shopify.com/s/files/1/0431/3025/7568/files/lipesaros.pdf
- https://cdn.shopify.com/s/files/1/0437/7657/3601/files/34627043707.pdf
- https://cdn.shopify.com/s/files/1/0431/1980/4578/files/waxewevuxukadog.pdf
- https://cdn.shopify.com/s/files/1/0431/2806/2103/files/42225972338.pdf
- https://cdn.shopify.com/s/files/1/0432/8790/4422/files/70514892934.pdf
- https://cdn.shopify.com/s/files/1/0429/1405/4300/files/57249504419.pdf
- https://cdn.shopify.com/s/files/1/0439/9503/7854/files/7024128532.pdf
- https://cdn.shopify.com/s/files/1/0435/3789/1480/files/vestirse_conjugation_preterite.pdf
- https://cdn.shopify.com/s/files/1/0437/5589/6983/files/fobetamapijikunanoka.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/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000979c.bin2a0b79d803e077c319ae3e5799300413fd21e9b0701ffec7066264577d9a2e6d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x979C | 5120 bytes |
font_01_sfnt_off0000a8df.bin9f5045209012c4b4f4a354d0983c071d259910114c8638e1909f2e65a7cf2e15 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA8DF | 10536 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.