MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
This PDF file exhibits characteristics of a link farm, hosting numerous links to other PDF documents, primarily on Shopify domains. One of these links, however, redirects to a known malicious URL, indicating a potential phishing or malware distribution attempt. 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=present+simple+tense+passive+voice+e
- http://zulumun.jerichotownlibraryvt.org/uploads/1/3/0/7/130739602/buburepogeb.pdf
- http://files.therawcliffeschools.co.uk/uploads/1/3/1/4/131452741/a5068d4e8.pdf
- http://files.authormichelledgregory.com/uploads/1/3/1/4/131453028/zubesu_rebolumalato.pdf
- https://cdn.shopify.com/s/files/1/0437/5655/2343/files/dutanilijejunarasusuziva.pdf
- https://cdn.shopify.com/s/files/1/0427/6856/4380/files/pikolixu.pdf
- https://cdn.shopify.com/s/files/1/0432/4415/9143/files/30562720054.pdf
- https://cdn.shopify.com/s/files/1/0431/8245/7000/files/saxopaxipuvoxedax.pdf
- http://mokasib.jpetrovic.people.ua.edu/uploads/1/3/0/7/130775805/7e4535.pdf
- https://cdn.shopify.com/s/files/1/0433/9027/1642/files/51962401791.pdf
- https://cdn.shopify.com/s/files/1/0430/9227/9445/files/40142212888.pdf
- https://cdn.shopify.com/s/files/1/0435/6145/1681/files/93423525354.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/laxefasigapabaxirasu.pdf
- https://cdn.shopify.com/s/files/1/0428/8941/2767/files/baxazosomaredajeder.pdf
- https://cdn.shopify.com/s/files/1/0445/3846/2372/files/kingdom_hearts_2_rom.pdf
- https://cdn.shopify.com/s/files/1/0433/7047/9766/files/51943590850.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_off00005ef0.bin1f3bc3f635de8e4bf0e7600356cf051dfc5f5d4d4e020da4c4209ed468aa842d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5EF0 | 5140 bytes |
font_01_sfnt_off00007053.bin5be9d8baf4dc8c365b517165fa740f31f33297a28ca7d1fdffa53541373b1ffc |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7053 | 10044 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.