MALICIOUS
96
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF document contains a large number of external links, many of which point to other PDF files on suspicious domains. This indicates a link farm strategy, likely intended to manipulate search engine results or distribute malicious payloads. The document body text appears to be a lure related to educational material, but the embedded links are the primary indicators of malicious intent. No scripts were extracted, limiting the analysis of direct execution capabilities.
Machine Learning
- Nyx PDF Classifier malicious score 0.9999
Heuristics 4
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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 http://beproudvotecloud.com/uploads/1/3/0/3/130379219/130379219.html#benim+hocam+tarih+konu+anlat%25C4%25B1m%25C4%25B1+2020+pdf PDF link annotation
- http://niblick2.com/uploads/1/3/0/8/130874219/newemujakevekux_wibirok.pdfIn PDF document text
- http://gandsescortservice.com/uploads/1/3/1/3/131381414/botewita.pdfIn PDF document text
- http://z9ts2wys9.butterfly520.com/uploads/1/3/0/2/130272859/wovijediw.pdfIn PDF document text
- http://hunt-archive.com/uploads/1/3/0/6/130620565/bineregatuvepeturo.pdfIn PDF document text
- http://coastalpropertypartners.com/uploads/1/3/0/6/130639510/wuteti.pdfIn PDF document text
- http://ipmofwa.com/uploads/1/3/1/4/131453170/kuxid_mebuxunigimimu.pdfIn PDF document text
- http://3xa.undesirable.us/uploads/1/3/0/6/130639180/2292539.pdfIn PDF document text
- http://jewliesjewels.com/uploads/1/3/0/5/130590482/kutibuvezebudobuwela.pdfIn PDF document text
- http://mjcontractor.se/uploads/1/2/9/6/129642953/129642953.html?ourIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://tofosigon.files.wordpress.com/2020/06/99393774006.pdfIn PDF document text
- https://resudixam.files.wordpress.com/2020/06/libuxopurovigaki.pdfIn PDF document text
- https://zomoxazira.files.wordpress.com/2020/06/tukolipagakox.pdfIn PDF document text
- https://felorige.files.wordpress.com/2020/06/foxagoleviwelulobojivu.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 1
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000610f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x610F | 12444 bytes |
SHA-256: 1665bf1d3a77205df43812950cf9d0d336c3eeef5693e48193df60ea6fb836b2 |
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