MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains multiple embedded links, with one identified as a malicious redirector pointing to 'https://ttraff.ru/wb?keyword=marketing%20management%20book%20pdf'. The document body, though heavily obfuscated, also contains this URL, suggesting an attempt to lure users to a potentially malicious site. The ML classifier strongly flagged this PDF as malicious, supporting the conclusion that it is designed for malicious redirection.
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/wb?keyword=marketing%20management%20book%20pdf
- http://files.wonderfullymadebirthdoula.com/uploads/1/3/0/8/130874610/sizoponuroxax.pdf
- http://files.mayamuir.com/uploads/1/3/1/4/131454034/sivakujaniga.pdf
- http://wopiweta.lcpiano.studio/uploads/1/3/1/3/131380086/3ec02524fb62c.pdf
- http://files.joyneruphorsemanship.com/uploads/1/3/0/7/130739971/f62e75.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0429/7215/1959/files/6570048109.pdf
- https://cdn.shopify.com/s/files/1/0430/7746/8327/files/58627911668.pdf
- https://cdn.shopify.com/s/files/1/0433/4754/2175/files/20271113070.pdf
- https://cdn.shopify.com/s/files/1/0437/0225/5770/files/56295946766.pdf
- https://cdn.shopify.com/s/files/1/0427/8213/0332/files/vegezexa.pdf
- https://cdn.shopify.com/s/files/1/0434/4463/3756/files/feruwenawizesuvekixag.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/metegemekipezafekude.pdf
- https://cdn.shopify.com/s/files/1/0438/4794/2294/files/70209640995.pdf
- https://cdn.shopify.com/s/files/1/0431/6191/1460/files/kugukinefuru.pdf
- https://cdn.shopify.com/s/files/1/0432/0067/6001/files/wow_sunken_temple.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_off0000e3c6.bin959a5b712dc5da46968333c3324a317684f6bb9da3f10d5a281c109b6b60c856 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE3C6 | 5360 bytes |
font_01_sfnt_off0000f5ee.binf12df946808f98c5ab111dd4c0a1717c6d5d741cc235fbc31abae1dde81588d3 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF5EE | 10184 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.