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.me/wix?keyword=samsung+smartcam+setup+password', is flagged as a malicious redirector. The document body, though heavily obfuscated, contains text related to 'Samsung smartcam setup password', suggesting a lure to trick users into clicking the malicious link. The ML classifier also strongly indicated maliciousness.
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.me/wix?keyword=samsung+smartcam+setup+password
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://static.usrfiles.com/ugd/b8c837_71cc51fe7ccf40d29fa2798be78cc959.pdf
- https://static.usrfiles.com/ugd/b8c837_03fabe0c4f734b85b60c8473cbeac064.pdf
- https://static.usrfiles.com/ugd/7ea8bb_0ef4909695464b0ca517ba12087376da.pdf
- https://static.usrfiles.com/ugd/b8c837_c2ab82886b6241e5a85cbe95942d2347.pdf
- https://static.usrfiles.com/ugd/b8c837_258a96fa30bd41219800a6511a5ec1bc.pdf
- https://cdn.shopify.com/s/files/1/0431/4926/3005/files/4467597383.pdf
- https://cdn.shopify.com/s/files/1/0463/7717/3147/files/4905967905.pdf
- https://cdn.shopify.com/s/files/1/0450/9502/6840/files/administrao_pblica_paludo.pdf
- https://cdn.shopify.com/s/files/1/0437/6051/7274/files/sisajonuz.pdf
- https://cdn.shopify.com/s/files/1/0440/1332/2398/files/kujaka.pdf
- https://cdn.shopify.com/s/files/1/0463/2444/9437/files/avidemux_for_windows_7_32_bit.pdf
- https://cdn.shopify.com/s/files/1/0437/8217/6920/files/sufavuzizenitigem.pdf
- https://cdn.shopify.com/s/files/1/0437/4803/2666/files/98913369282.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_off0000582b.bin461560b959189124efaef0ff256071049b378860a9bd51b85a1c884068036acf |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x582B | 5556 bytes |
font_01_sfnt_off00006afd.bin17fe40b83224e684a9a05483e11803dc5e17e6b401b574c3da308e49add05a83 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6AFD | 10480 bytes |
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