MALICIOUS
152
Risk Score
Malware Insights
MITRE ATT&CK
T1566.002 Spearphishing Attachment
T1059.001 PowerShell
T1204.002 Malicious Link
The PDF contains a link that redirects to known malicious infrastructure, as indicated by the PDF_MALICIOUS_REDIRECTOR_LINK heuristic. The document body, though heavily obfuscated, contains the text "Best astrology software in bengali free" and the malicious URL, suggesting a lure. The PDF also hosts a link farm pointing to numerous other PDFs, likely for SEO poisoning or to distribute further malicious content. No scripts were extracted from this sample.
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=best+astrology+software+in+bengali+free
- http://xizuwu.ackwoven.com/uploads/1/3/2/6/132696128/zoritodemune.pdf
- http://files.cyrshandmade.com/uploads/1/3/2/8/132814276/b28fe33f82.pdf
- https://cdn.shopify.com/s/files/1/0432/5369/4626/files/6878188677.pdf
- https://cdn.shopify.com/s/files/1/0436/1938/5504/files/99916128456.pdf
- https://cdn.shopify.com/s/files/1/0430/1602/8309/files/56147642102.pdf
- https://cdn.shopify.com/s/files/1/0431/7573/9560/files/gefano.pdf
- https://cdn.shopify.com/s/files/1/0428/1024/5286/files/kajipenumupuketokekuzel.pdf
- https://cdn.shopify.com/s/files/1/0431/5591/4918/files/teluva.pdf
- https://cdn.shopify.com/s/files/1/0435/7337/9231/files/cruickshank_medical_microbiology_download.pdf
- https://cdn.shopify.com/s/files/1/0432/6778/4864/files/fuck_young_girl.pdf
- https://cdn.shopify.com/s/files/1/0440/6440/7702/files/pearson_ib_biology_textbook.pdf
- https://cdn.shopify.com/s/files/1/0434/2457/9736/files/gafazekojita.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_off00006508.bin48459362524de0fc49c676e3d970cb5c66f7f66d834237ac881d6d6450199c03 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6508 | 5316 bytes |
font_01_sfnt_off0000774f.bin97418eba35b3f7712ffcf08d8a0b5bfe29953c540c74d1b12d6aaa3d2d5619a1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x774F | 10360 bytes |
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