MALICIOUS
186
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. It contains a large number of external links, many hosted on disposable domains, suggesting a link farm or phishing operation. The primary URL, https://xezojetit.ru/123?utm_term=aila+re+video+song++malaal, is presented as a video song link to entice clicks. No scripts were extracted, but the PDF structure and numerous external links indicate a malicious intent to redirect users to potentially harmful content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9997
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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Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARMSmall PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. The PDF itself carries no exploit — the risk is the linked destinations.
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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/123?utm_term=aila+re+video+song++malaal PDF link annotation
- https://static.s123-cdn-static.com/uploads/4408479/normal_5fcb21573939b.pdfIn PDF document text
- https://zukaxopukij.weebly.com/uploads/1/3/1/1/131164552/9873200ad6a.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4478716/normal_602802db32113.pdfIn PDF document text
- https://feropozu.weebly.com/uploads/1/3/1/4/131454035/5d1aaec4773c2.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4389387/normal_5ff79d5f7fca2.pdfIn PDF document text
- https://gipebikurowa.weebly.com/uploads/1/3/4/0/134095939/viruredujivum_xavuvom_mipol_suputerumediwa.pdfIn PDF document text
- https://numilobes.weebly.com/uploads/1/3/4/2/134235742/kagum.pdfIn PDF document text
- https://piborubaladedos.weebly.com/uploads/1/3/4/7/134764427/zovuniwarebisadojuma.pdfIn PDF document text
- https://ratopavitakam.weebly.com/uploads/1/3/4/4/134460251/24cfe4dc171dd4.pdfIn PDF document text
- https://dejerolet.weebly.com/uploads/1/3/4/4/134444382/1877968.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4458124/normal_605c5cce195c3.pdfIn PDF document text
- https://tababara.weebly.com/uploads/1/3/0/7/130739165/nisirunowamajus.pdfIn PDF document text
- http://siwuweragiv.iblogger.org/30495360358.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://vogexigup.rf.gd/34085211974.pdfIn PDF document text
- https://a6f18165-9bfd-46c9-8f51-0ab50cd0b687.filesusr.com/ugd/265c7a_d916ae0fa29b42ef9946f903df20ae8b.pdf?index=trueIn PDF document text
- http://xadugatu.epizy.com/camera_360_apk_android.pdfIn PDF document text
- https://s3.amazonaws.com/zuguvoxoki/luvogogozupelusem.pdfIn PDF document text
- http://fidusigugowubo.epizy.com/java_programming_coding_interview_questions_answers.pdfIn PDF document text
- https://s3.amazonaws.com/baxadelefofibuz/jutixevuxut.pdfIn PDF document text
- https://1ce8651a-bfbb-4b9a-b1bf-24b3b574775a.filesusr.com/ugd/ac72e0_20815d6675654ba48c3269c2da70f399.pdf?index=trueIn PDF document text
- https://s3.amazonaws.com/fofeguj/lanoleviwarexo.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_off0000f298.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF298 | 5196 bytes |
SHA-256: fa9136436c3d4f1853ff8f19ca80dce2644877035b7ebf06b29e085edcbd1677 |
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font_01_sfnt_off00010433.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10433 | 11764 bytes |
SHA-256: 2cfcf51632d3e135f73bc55316ef8605852c0c6812afa952b27845c4f84c9eff |
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