MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document contains embedded links, one of which, 'https://ttraff.cc/wix?keyword=coulomb+s+law+physics+classroom+answers', is identified as a malicious redirector. The document also features a large number of links to PDFs hosted on Shopify, suggesting a link farm or SEO manipulation tactic. The ML classifier strongly flagged this PDF as malicious, supporting the conclusion that it is designed to lure users to malicious infrastructure.
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/wix?keyword=coulomb+s+law+physics+classroom+answers
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0445/6588/9188/files/warsan_shire_home.pdf
- https://cdn.shopify.com/s/files/1/0439/5650/2686/files/dimuxemila.pdf
- https://cdn.shopify.com/s/files/1/0435/5158/8507/files/23841097378.pdf
- https://cdn.shopify.com/s/files/1/0430/6557/3537/files/neet_chemistry_syllabus_2020.pdf
- https://cdn.shopify.com/s/files/1/0432/0182/2875/files/pawprints_left_by_you.pdf
- https://cdn.shopify.com/s/files/1/0461/6752/3491/files/dovozijaduwejimipipo.pdf
- https://cdn.shopify.com/s/files/1/0431/6377/9240/files/posujedapegemuwekuzozogu.pdf
- https://cdn.shopify.com/s/files/1/0435/9749/6483/files/gisatekelokunixafi.pdf
- https://cdn.shopify.com/s/files/1/0437/9970/7805/files/28004280326.pdf
- https://cdn.shopify.com/s/files/1/0429/9728/5027/files/wowotabapowegamepile.pdf
- https://static.usrfiles.com/ugd/45e30f_db2dbcc7547844658c529d303814e4ad.pdf
- https://static.usrfiles.com/ugd/b8c837_207b4d899bf84769bf205cc39dfc9b4f.pdf
- https://static.usrfiles.com/ugd/b8c837_7450f0a71b8442cc90548803a306cbe0.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_off0000791b.bin483a51a081b2cf6c1ce42d8b21a61f205bb0b376509831f8c609e7d7f805e214 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x791B | 5412 bytes |
font_01_sfnt_off00008b71.binbd43c88bcbb38ecfb660f9acad487fa2b959496053bc3512386c0dedceee9ec8 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8B71 | 10772 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.