MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains numerous embedded links, with a critical heuristic identifying a link to known malicious redirector infrastructure. The document body, though partially obfuscated, contains a reference to 'anime batch baki' and a URL that likely serves as a lure. The presence of many external PDF links suggests a link farm or redirection scheme designed to obscure the ultimate destination.
Machine Learning
- Nyx PDF Classifier malicious score 1.0000
Heuristics 4
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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.
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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.
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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.
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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=anime+batch+baki
- http://files.geraldinepilgrim.com/uploads/1/3/2/8/132815346/6780435.pdf
- http://pedomefi.redlineinstallers.com/uploads/1/3/2/6/132680981/jojufunijovowewobu.pdf
- http://files.grandprixdrivingschool.net/uploads/1/3/1/6/131637385/poredisomufuni.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0431/3058/5239/files/21237602188.pdf
- https://cdn.shopify.com/s/files/1/0430/1275/1523/files/kenonojiranadiv.pdf
- https://cdn.shopify.com/s/files/1/0433/6418/8312/files/turuxufilogupalabogoxut.pdf
- https://cdn.shopify.com/s/files/1/0431/9235/2928/files/genesis_king_james_bible.pdf
- https://cdn.shopify.com/s/files/1/0428/5654/6467/files/kulofagerekagosupuvalisis.pdf
- https://cdn.shopify.com/s/files/1/0438/2654/4802/files/cartesian_philosophy.pdf
- https://cdn.shopify.com/s/files/1/0438/9496/4392/files/bertrand_russell_unpopular_essays_free_download.pdf
- https://cdn.shopify.com/s/files/1/0435/4169/2570/files/79777107074.pdf
- https://cdn.shopify.com/s/files/1/0437/2309/6216/files/usg_guided_psoas_abscess_drainage.pdf
- https://cdn.shopify.com/s/files/1/0430/9037/8909/files/xopofor.pdf
- https://cdn.shopify.com/s/files/1/0432/7607/5164/files/5224658412.pdf
- https://cdn.shopify.com/s/files/1/0431/9713/7056/files/beped.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_off000067e7.bine803d8e0ef0a8b8d1bb5f9ce95848336307d7f43cd3fea76beec6f5ff2a48780 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x67E7 | 4928 bytes |
font_01_sfnt_off00007876.bind85c3b9b8cebef5b523bb7d4bf91770a6a7f54eac1077ba21695bf1d1b28aec4 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7876 | 9636 bytes |
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