MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
The PDF contains numerous embedded links, with one identified as a malicious redirector. The primary malicious URL is https://ttraff.club/wix?keyword=mangalore+tourism+guide, which likely leads to a malicious payload or phishing page. The document body, though heavily obfuscated, contains this URL and other benign-looking Shopify URLs, suggesting a lure to disguise the malicious intent. The ML classifier strongly flagged this PDF as malicious.
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.club/wix?keyword=mangalore+tourism+guide
- http://files.betterbodiesgympattaya.com/uploads/1/3/2/7/132712000/3189762.pdf
- http://files.anagnjatovic.com/uploads/1/3/1/4/131438468/b3ca599.pdf
- http://files.jennysbakery.com/uploads/1/3/2/6/132681812/6d56a7.pdf
- http://fapegafog.markchristophergarrett.com/uploads/1/3/2/7/132710634/32c7360b7f8593.pdf
- https://cdn.shopify.com/s/files/1/0427/4061/3286/files/biodata_sample_format.pdf
- https://cdn.shopify.com/s/files/1/0431/5286/7477/files/51245023479.pdf
- https://cdn.shopify.com/s/files/1/0433/9829/9813/files/74482547339.pdf
- https://cdn.shopify.com/s/files/1/0431/3081/4626/files/76284883123.pdf
- https://cdn.shopify.com/s/files/1/0435/0961/2712/files/warehouse_management_system.pdf
- https://cdn.shopify.com/s/files/1/0429/2876/7143/files/chuyn_sang_nh_jpg.pdf
- https://cdn.shopify.com/s/files/1/0431/0623/8613/files/origin_not_detecting_installed_games.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00006648.bin13b19467d47dba42c7ba70b72446b0a85b8873bf085edd916e8a0223be988ab5 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6648 | 5032 bytes |
font_01_sfnt_off00007748.binf0c4a016d8c22f9b61cdc9cfbeb36cd7782b13bf272d6ec23098b24f54882ef0 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7748 | 9908 bytes |
font_02_sfnt_off00009951.bin05d2457133b820fa77aa358e30e9acfbad3f04c46ced9a37296d9311117db176 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x9951 | 4324 bytes |
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