MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains multiple embedded links, including a direct link to a known malicious redirector and numerous links to a PDF link farm. The document body, though heavily obfuscated, contains text related to 'Oasis academy brislington school uniform' and the wkhtmltopdf tool, suggesting a lure to disguise the malicious intent. The ML classifier also strongly indicated maliciousness.
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.me/wix?keyword=oasis+academy+brislington+school+uniform
- http://kokelofe.gainstageproductions.com/uploads/1/3/0/8/130874207/6587604.pdf
- http://files.neora.ca/uploads/1/3/0/7/130739769/c62a14b220f0d69.pdf
- http://files.rollinsmovingservices.com/uploads/1/3/1/3/131384070/mafavipilironugoguge.pdf
- https://cdn.shopify.com/s/files/1/0435/0020/8294/files/apa_bibliography_page_format.pdf
- https://cdn.shopify.com/s/files/1/0439/4362/4872/files/blichmann_fermenator_manual.pdf
- https://cdn.shopify.com/s/files/1/0434/4024/2840/files/medical_certificate_format_for_college_admission.pdf
- https://cdn.shopify.com/s/files/1/0459/2258/2679/files/44339567327.pdf
- https://cdn.shopify.com/s/files/1/0433/3089/6026/files/46320977481.pdf
- https://static.usrfiles.com/ugd/fbccce_460bb03de89246b8950906e4b916a20b.pdf
- https://static.usrfiles.com/ugd/99965f_5bfb3900a4984c7baf77f57ce1d3a9dc.pdf
- https://static.usrfiles.com/ugd/ab059d_412e30e2612f47609ca0adb2a14f5a58.pdf
- https://static.usrfiles.com/ugd/a891c0_5514d3c3d2dd4685a32dc066900adb4d.pdf
- https://static.usrfiles.com/ugd/4479ed_df500d2fa5f74af4bb8d58d54c368ad9.pdf
- https://static.usrfiles.com/ugd/70c1f8_5d35349a8c0946b8b33c125b6e538352.pdf
- https://static.usrfiles.com/ugd/3aee12_0f5287867dc446dc8eec9aa646568dde.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_off00005ec1.bineb2b3b968a27eb2cf55fcf6d52efd6bc1132bc8efd4ffa00e2a6da60dbc44d7a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x5EC1 | 5704 bytes |
font_01_sfnt_off000071fa.bin9751c149ad4da4d53b0f82b103ba8b15f264927309f3e1b50b46ecd8f286e60b |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x71FA | 9808 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.