MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains a large number of embedded links, with one identified as a malicious redirector. The ML classifier strongly indicated maliciousness, and the presence of numerous external links suggests a link farm or phishing attempt. While no scripts were extracted, the embedded links are the primary indicators of malicious activity, likely leading to further compromise or spam.
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://gettraff.ru/strik?keyword=2002+jeep+wrangler+sahara+owners+manual
- https://site-1038967.mozfiles.com/files/1038967/70361753319.pdf
- https://site-1036785.mozfiles.com/files/1036785/70382210762.pdf
- https://site-1038782.mozfiles.com/files/1038782/fezov.pdf
- https://site-1037276.mozfiles.com/files/1037276/93190316136.pdf
- http://files.idontknowwhatimdoing.org/uploads/1/3/1/3/131379803/3114545.pdf
- http://daxapa.mycherishedthoughts.com/uploads/1/3/1/4/131406925/bepusefigodasafut.pdf
- http://takofibe.i-a-m.tk/uploads/1/3/1/4/131407377/c94a06d050f37d.pdf
- http://files.sassyhats.net/uploads/1/3/1/8/131856173/gelivupelaroken.pdf
- http://files.apamperedwoman.com/uploads/1/3/0/8/130814783/5642150.pdf
- http://files.jsteinfoto.com/uploads/1/3/1/0/131070993/4956968.pdf
- http://dafas.urbanreach.com.au/uploads/1/3/1/6/131606490/bogivuda.pdf
- http://files.precosomnasveterad.com/uploads/1/3/2/3/132303009/zunufetob-noxok-buzej-lobesi.pdf
- http://xavele.evansvilleultimate.com/uploads/1/3/1/4/131452938/07ce83e.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- https://cdn.shopify.com/s/files/1/0437/5366/8769/files/lovegozefakekenogis.pdf
- https://cdn.shopify.com/s/files/1/0430/6753/9605/files/31760828469.pdf
- https://cdn.shopify.com/s/files/1/0479/6681/4375/files/452_area_code_australia.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_off00006607.bine68460c9e947625ca04c78c3b1946243a3a60eb96b6a82cf5ec5ea7fe5687069 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x6607 | 5580 bytes |
font_01_sfnt_off000078e9.bine57d2721f2aa2255c394cbb0f2be23c71f4a74e2377919eb343ef9295bb24b71 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x78E9 | 14324 bytes |
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