MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains embedded links, one of which, 'https://ttraff.cc/pify?keyword=cowboy+bebop+tank+opening', is flagged as a malicious redirector. The document body, though heavily obfuscated, also contains this URL and numerous other links to Shopify-hosted PDFs, suggesting a link farm or SEO poisoning attempt. The ML classifier strongly indicates maliciousness, and the presence of a malicious redirector points to a phishing or malware distribution attempt.
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.cc/pify?keyword=cowboy+bebop+tank+opening
- http://fonaj.jessicaslaymakerart.com/uploads/1/3/0/8/130874276/poxotojijutadilawim.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0430/9814/4932/files/bubazere.pdf
- https://cdn.shopify.com/s/files/1/0433/1218/5494/files/jixopixed.pdf
- https://cdn.shopify.com/s/files/1/0432/7574/7484/files/year_5_spelling_activities.pdf
- https://cdn.shopify.com/s/files/1/0432/6303/3502/files/8029206771.pdf
- https://cdn.shopify.com/s/files/1/0433/0687/7080/files/rodupenewizaf.pdf
- https://cdn.shopify.com/s/files/1/0431/2891/4087/files/46782040464.pdf
- https://cdn.shopify.com/s/files/1/0427/5906/1670/files/85924261793.pdf
- https://cdn.shopify.com/s/files/1/0434/3024/8600/files/6th_grade_math_problems_and_answers.pdf
- https://cdn.shopify.com/s/files/1/0437/1342/9655/files/cedula_rfc.pdf
- https://cdn.shopify.com/s/files/1/0431/1298/8821/files/7950393062.pdf
- https://cdn.shopify.com/s/files/1/0437/5173/5448/files/xolonirakita.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00008a16.bineb5ceb21837bfacc70339c22b9df3a4aad7b2bbd03b7fb56ea7454ccba88b737 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8A16 | 7340 bytes |
font_01_sfnt_off0000a2b9.bin690e7e827d59361ed1af421e082708f24c8dc689dacd58496b2aadce387cd654 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xA2B9 | 4984 bytes |
font_02_sfnt_off0000b3e2.bin9045362476c6dd15141a5c37fdc640567460592ee8707f7c40296555c9158bfd |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB3E2 | 10192 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.