MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains numerous embedded links, with a critical heuristic firing indicating it points to known malicious redirector infrastructure. The document body, though heavily obfuscated, contains text related to 'Bahubali audio song' and a URL that redirects to a malicious site. This suggests a phishing or scam attempt designed to lead users to harmful content.
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.com/pify?keyword=bahubali+audio+song
- http://files.weisbeckerscholarshipfund.com/uploads/1/3/2/6/132695576/991b4797ce4a5.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0431/7986/8309/files/26529002841.pdf
- https://cdn.shopify.com/s/files/1/0432/4196/3683/files/botatenudunavimaw.pdf
- https://cdn.shopify.com/s/files/1/0428/6201/8716/files/solidworks_2d_drawing_tutorial.pdf
- https://cdn.shopify.com/s/files/1/0436/3635/9326/files/bsc_physics_vector_notes.pdf
- https://cdn.shopify.com/s/files/1/0431/3317/3927/files/osama_bin_laden_biography_book.pdf
- https://cdn.shopify.com/s/files/1/0428/8161/3987/files/vipekawuxisita.pdf
- https://cdn.shopify.com/s/files/1/0434/3159/2102/files/one_hundred_and_thirteenth_rule_of_acquisition.pdf
- https://cdn.shopify.com/s/files/1/0440/3855/3765/files/vemizapif.pdf
- https://cdn.shopify.com/s/files/1/0437/0278/0072/files/magic_arena_mac.pdf
- https://cdn.shopify.com/s/files/1/0437/3574/4673/files/wusokobibalila.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/liwisubusamepumiv.pdf
- https://cdn.shopify.com/s/files/1/0430/8277/6729/files/48045184568.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_off00004f1f.bin950d35bb4da62e4bec693b8a2cbea605e3c940fa62af3907e7fa287d7b3cf689 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x4F1F | 5180 bytes |
font_01_sfnt_off000060ac.bin5608c1e044fa87c145701188a287c3539f17bbab94e7ec81f796551a863ef52a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x60AC | 9708 bytes |
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