MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains a large number of embedded links, many of which point to Shopify-hosted PDFs, likely intended to appear legitimate. One prominent link directs to a known malicious redirector at 'ttraff.ru'. This suggests a tactic to drive traffic to malicious infrastructure, potentially for further exploitation or phishing. No scripts were extracted, and the document body is heavily obfuscated.
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/wix?keyword=fast+track+rules+india
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0434/6766/9654/files/tojobobixigiruj.pdf
- https://cdn.shopify.com/s/files/1/0434/5203/9324/files/posid.pdf
- https://cdn.shopify.com/s/files/1/0431/5666/8573/files/44597162799.pdf
- https://cdn.shopify.com/s/files/1/0458/6579/5737/files/koi_to_uso_wiki.pdf
- https://cdn.shopify.com/s/files/1/0433/6094/4296/files/how_to_convert_int_to_string_c.pdf
- https://cdn.shopify.com/s/files/1/0432/4130/8319/files/16173702058.pdf
- https://cdn.shopify.com/s/files/1/0435/1311/8872/files/climax_portable_machine_tools.pdf
- https://cdn.shopify.com/s/files/1/0436/3635/9326/files/zurezaluwuxeferivowip.pdf
- https://cdn.shopify.com/s/files/1/0433/8355/4202/files/berlitz_english_level_10.pdf
- https://cdn.shopify.com/s/files/1/0432/0234/7171/files/81635598412.pdf
- https://cdn.shopify.com/s/files/1/0436/2525/0974/files/sulobobar.pdf
- https://7a682457-fdb0-4706-bbd3-61ced659d25b.filesusr.com/ugd/277b62_4426910e79744512a165fdc75b01a232.pdf?index=true
- https://4a442b5b-f36d-4d5b-9340-1fc6dee87db7.filesusr.com/ugd/a4ea6c_813d9a63b4b341c28d1c3129949a498e.pdf?index=true
- 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_off000076c3.bin05492112e48d9c42d8d67a7447ea31e90ae9fc08474ecc1322159423427ec76d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x76C3 | 4952 bytes |
font_01_sfnt_off000087aa.bin4a7287ce10bf10805bdfe6fefac654603aae38e71f9e1ca97de34b1c61e0b9e7 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x87AA | 11008 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.