MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document was flagged as malicious by ClamAV and an ML classifier. The file embeds a large number of external links characteristic of an SEO link farm. Specific URLs and indicators for this sample are listed in the indicators section.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
Heuristics 5
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ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
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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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External URI info PDF_URIPDF contains an external URL action
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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://jottigo.ru/wix?keyword=heat+n+glo+6000+manual PDF link annotation
- https://cdn.sqhk.co/nijusukelok/egcicic/wipugovaxegidixotuzed.pdfIn PDF document text
- https://cdn.sqhk.co/wubofuse/ejhgi3p/newujiroxegijazorajake.pdfIn PDF document text
- http://instapriz.site/22303387509uczji.pdfIn PDF document text
- https://jugivukovetid.weebly.com/uploads/1/3/0/7/130739525/6071659.pdfIn PDF document text
- https://cdn.sqhk.co/fiporalisu/hggha2k/senamiwol.pdfIn PDF document text
- https://kunejadisitezan.weebly.com/uploads/1/3/4/0/134096254/wojusi.pdfIn PDF document text
- https://cdn.sqhk.co/noxivudeva/QhfX1V7/38712043898.pdfIn PDF document text
- https://jonenatone.weebly.com/uploads/1/3/1/8/131872225/6397836.pdfIn PDF document text
- http://counterman.ru/designer_cv_template_psdqzkzj.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://s3.amazonaws.com/waxegatulo/fanularopuxuxixazofitaja.pdfIn PDF document text
- https://s3.amazonaws.com/lezopobigeza/34017916073.pdfIn PDF document text
- https://s3.amazonaws.com/bupaxomu/45132389058.pdfIn PDF document text
- https://s3.amazonaws.com/nolarifaforuxop/angular_form_input_default_value.pdfIn PDF document text
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
- http://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000c937.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC937 | 4988 bytes |
SHA-256: 383787b981ff7cf1654d113696b82c753bb446041de824232666b5703639da1e |
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font_01_sfnt_off0000da23.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDA23 | 10228 bytes |
SHA-256: 8b28505dbf2c6e399a755b045d414ec01b9380419c92c9c403b04ac1db25f93d |
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