MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains embedded links designed to redirect users to malicious infrastructure, specifically identified as a redirector at 'https://ttraff.cc/pify?keyword=marriage+contract+format'. The document body, though partially corrupted, also contains this URL, suggesting a social engineering lure related to a marriage contract. The presence of numerous external PDF links, many hosted on Shopify, indicates a link farm strategy to distribute malicious 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.cc/pify?keyword=marriage+contract+format
- http://files.thattallredhead.com/uploads/1/3/1/4/131453194/ac4cab475f.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0428/6591/8118/files/ziniwinavujimugidajo.pdf
- https://cdn.shopify.com/s/files/1/0440/8321/6549/files/77931610227.pdf
- https://cdn.shopify.com/s/files/1/0436/9347/3947/files/93876455207.pdf
- https://cdn.shopify.com/s/files/1/0433/4629/6982/files/jegite.pdf
- https://cdn.shopify.com/s/files/1/0433/8375/0814/files/92539673454.pdf
- https://cdn.shopify.com/s/files/1/0433/7238/0310/files/karan_arjun_movie_hd_avi.pdf
- https://cdn.shopify.com/s/files/1/0439/2045/7883/files/attributes_of_god_tozer.pdf
- https://cdn.shopify.com/s/files/1/0435/6079/6318/files/lansdale_reporter_staff.pdf
- https://cdn.shopify.com/s/files/1/0431/4136/5922/files/islam_mein_aurat_ke_huqooq.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_off00007922.bin407cc7f663236986b90577a749cf72570a12f3e77f0d3cb45e542b5da061d5fc |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7922 | 4996 bytes |
font_01_sfnt_off00008a16.binb1c01ae9fead1ba1885463f617cf8daf00e54c4789f87707b0b1bcaef59a1e19 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8A16 | 10304 bytes |
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