MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a prominent link that redirects to a known malicious domain, ttraff.com, with a keyword suggesting a lure for pirated content. The document body, though heavily obfuscated, contains the same URL and other URLs pointing to Shopify, likely part of a link farm to obscure the malicious destination. 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.com/pify?keyword=kidnap+bengali+full+movie++jalshamoviez
- http://files.hdb-door.com/uploads/1/3/1/0/131070116/76f02.pdf
- https://cdn.shopify.com/s/files/1/0428/0408/4899/files/5.pdf
- https://cdn.shopify.com/s/files/1/0432/8095/7593/files/pabejepizik.pdf
- https://cdn.shopify.com/s/files/1/0434/6377/0272/files/wabikusosixofojepi.pdf
- https://cdn.shopify.com/s/files/1/0429/6871/1321/files/fda_form_1572.pdf
- https://cdn.shopify.com/s/files/1/0435/3209/1546/files/neropijuzazura.pdf
- https://cdn.shopify.com/s/files/1/0434/5682/3462/files/60407513525.pdf
- https://cdn.shopify.com/s/files/1/0428/9835/8432/files/98629167596.pdf
- https://cdn.shopify.com/s/files/1/0449/7666/8831/files/corrugated_plastic_sheet.pdf
- https://cdn.shopify.com/s/files/1/0427/6004/4710/files/56569117128.pdf
- https://cdn.shopify.com/s/files/1/0429/6183/0037/files/lolakijovojajesam.pdf
- https://cdn.shopify.com/s/files/1/0432/7302/7749/files/zaded.pdf
- https://cdn.shopify.com/s/files/1/0431/5702/9019/files/power_function_java.pdf
- https://cdn.shopify.com/s/files/1/0430/9280/3744/files/2768434788.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_off000055b6.bineac1205228784dfaf62aea96be0bfeff67b8afaea65572ed1359a572fb8f000f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x55B6 | 5652 bytes |
font_01_sfnt_off000068e2.bin530a1051612ecf45891d6fcdc3ec2ee59509eedecc2d81435238f0fcb3c3a490 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x68E2 | 10096 bytes |
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