MALICIOUS
164
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was detected as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. The presence of numerous external links, including one to 'xezojetit.ru', suggests a phishing or malware distribution scheme. The document body, though partially corrupted, contains keywords related to downloading a PDF, reinforcing the lure. The heuristic 'PDF_SEO_LINK_FARM' indicates a large number of external links, likely for SEO manipulation or to host further malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9996
Heuristics 6
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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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Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
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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://xezojetit.ru/strik?utm_term=aladdin+story+book+pdf+download PDF link annotation
- https://static.s123-cdn-static.com/uploads/4402940/normal_5ff0a791ee86b.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4371790/normal_5fe7d99ae7022.pdfIn PDF document text
- https://jedinelig.weebly.com/uploads/1/3/5/9/135982929/jivupakun.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4393356/normal_5ff6a5898a34c.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4387718/normal_6046c80d23c30.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4366646/normal_6068263ca27fd.pdfIn PDF document text
- https://gixunilaw.weebly.com/uploads/1/3/1/8/131856646/4555938.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4452398/normal_5ff932b791db0.pdfIn PDF document text
- https://datuzela.weebly.com/uploads/1/3/4/1/134109276/wimuk.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4478950/normal_6048a23bc0562.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://uploads.strikinglycdn.com/files/0956f764-1c42-4920-89b4-da24fdde1359/how_much_is_a_new_battery_for_a_toyota_yaris.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/27ee6624-9d29-4958-a754-0a34efc86287/xewinidorabasoxejabopeboz.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/bae3a05d-c44a-4a50-857b-e8b3c8d3b418/bitodokijerususidatu.pdfIn PDF document text
- https://s3.amazonaws.com/pibajuwi/namaxilisabesijibego.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/43d45f6e-e7cd-4a0c-92b3-50dc685f7ddd/41492630393.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/8b66d76e-f756-4395-b18b-0d1eb23822cf/health_economics_review_journal_impact_factor.pdfIn PDF document text
- https://s3.amazonaws.com/jexijer/41857357946.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/89d65e41-ecf1-4730-94ad-d44954579e2c/xuvip.pdfIn PDF document text
- https://s3.amazonaws.com/toguvaju/17948750276.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/14839c57-bad6-4c34-bed3-3af13449b85e/44058871089.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/bc8c40a7-31be-44a8-a461-e3eb78b37f63/22888739791.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
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000e9df.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE9DF | 5420 bytes |
SHA-256: 1c5eeca935c65fc9d4a19e0b5234a8176f4cc45eac77c43f4f42c9c845637137 |
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font_01_sfnt_off0000fc70.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFC70 | 11728 bytes |
SHA-256: 9cfe764962f2a886535ac3721bb1def28cd80808967532cae35c2018b5a48bf2 |
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font_02_sfnt_off000124ad.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x124AD | 16092 bytes |
SHA-256: e9fe716c2abc985b12a899a49d5539e4e8be1b56d50c083b30290d85a2a7c848 |
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