MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF file contains a link that redirects to a known malicious infrastructure, likely to host further malicious content or phishing pages. The heuristic PDF_SEO_LINK_FARM indicates a large number of external links, suggesting an attempt to manipulate search engine results or distribute malware widely. 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.ru/pify?keyword=battlefront+2+pc+cheats
- http://files.ballatsmithycottage.com/uploads/1/3/1/8/131857734/levavesoje.pdf
- http://files.yefeart.com/uploads/1/3/2/6/132682542/e5e2f1a5222ee9d.pdf
- http://files.alexxross.com/uploads/1/3/0/8/130873718/guvurepefuf.pdf
- http://files.ontherockscrystals.com/uploads/1/3/0/7/130740142/nopufuteduz.pdf
- http://files.triberoastingco.com/uploads/1/3/1/0/131070362/wegarima_kadupaw.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0429/3053/6614/files/jariw.pdf
- https://cdn.shopify.com/s/files/1/0429/3846/6460/files/pavojowixomaroremisig.pdf
- https://cdn.shopify.com/s/files/1/0439/1151/2232/files/wifivixiresogululexike.pdf
- https://cdn.shopify.com/s/files/1/0434/1478/2103/files/sedebowukava.pdf
- https://cdn.shopify.com/s/files/1/0430/1769/9477/files/badogutadosivi.pdf
- https://cdn.shopify.com/s/files/1/0430/6314/8706/files/nerefe.pdf
- https://cdn.shopify.com/s/files/1/0435/8524/1256/files/92994061216.pdf
- https://cdn.shopify.com/s/files/1/0429/3564/8409/files/97831009633.pdf
- https://cdn.shopify.com/s/files/1/0437/1080/8216/files/zuduzigalopejetele.pdf
- https://cdn.shopify.com/s/files/1/0430/4021/1105/files/fuwolilizamijavabifew.pdf
- https://cdn.shopify.com/s/files/1/0432/9917/6612/files/79078443113.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_off00007bc1.bin8e65c68b9bf10e9428c9f1823894394e5e48496c386e4bed2adb117e1fb24031 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x7BC1 | 5284 bytes |
font_01_sfnt_off00008dba.bincc731ee550e4d59f00ca63dbb6e6b5669456493ff116f7a99064a6b6d4cca60a |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x8DBA | 10160 bytes |
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