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, indicating a high likelihood of malicious intent. It contains a large number of external links, many hosted on disposable domains, suggesting a link farm or phishing lure. The presence of embedded URLs and the PDF_SEO_LINK_FARM heuristic further support this, indicating the document's primary purpose is to redirect users to potentially harmful external sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9996
Heuristics 6
-
ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
-
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.
-
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.
-
External URI info PDF_URIPDF contains an external URL action
-
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.
-
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://pelibifir.ru/strik?utm_term=johnny+b+goode+tab+intro PDF link annotation
- https://zokilare.weebly.com/uploads/1/3/4/7/134767859/676226.pdfIn PDF document text
- https://bezesigut.weebly.com/uploads/1/3/2/6/132681157/zunabigukaborime.pdfIn PDF document text
- https://bupuvebawa.weebly.com/uploads/1/3/2/7/132740405/xifemekovefus_vibiteritane_xovute.pdfIn PDF document text
- http://form-lnstagramcopyrightservice.com/lord_baden_powell_informationg4a63.pdfIn PDF document text
- https://vobudofokivelux.weebly.com/uploads/1/3/4/5/134599261/wovojut-bemepegibo-xogozosaj-zoregoful.pdfIn PDF document text
- https://cdn.sqhk.co/mutuwatu/B8jQ5ge/goruwitimakorid.pdfIn PDF document text
- http://rudovatimokasum.medianewsonline.com/jiwiliza.pdfIn PDF document text
- http://im-marceting.site/free_printable_coordinate_graphing_pictures_worksheets_christmasupovf.pdfIn PDF document text
- https://welusagosa.weebly.com/uploads/1/3/4/3/134355806/665d2ab5.pdfIn PDF document text
- http://fajamad.mypressonline.com/shipping_agency_company_profile.pdfIn PDF document text
- https://lokanasa.weebly.com/uploads/1/3/5/2/135299929/vitabulo-zumajokemanaj-retupabot-piguresirelabat.pdfIn PDF document text
- https://cdn.sqhk.co/kuwusemob/CeW8Yie/rimidozilitimonofitiga.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://c63ca81c-6df4-4ec3-bc2e-8508f29a6879.filesusr.com/ugd/d48fe3_080e99fa82354fb9abad011251f88cb5.pdf?index=trueIn PDF document text
- https://ecc4b077-82d2-4cf1-ad45-1e482560a890.filesusr.com/ugd/5d7ac5_70c2cf1e825d46a28b323c5e34aaeb67.pdf?index=trueIn PDF document text
- https://e25b5f36-ee09-4010-8803-019b2853a23b.filesusr.com/ugd/c34eac_ede62950ce854c5aa8c239f2a01d45f9.pdf?index=trueIn PDF document text
- http://vujijemu.atwebpages.com/5286198808.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 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000e8e7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE8E7 | 5108 bytes |
SHA-256: 493beedb5fe6b3169af7c70c660fcec7498950318ad7be3a6035a0cc3fa3caa9 |
|||
font_01_sfnt_off0000fa3a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFA3A | 1800 bytes |
SHA-256: a36eee06fef6ce219692c4ec918276ac99413e4fd1e3666e4031624f9289d620 |
|||
font_02_sfnt_off000102c7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x102C7 | 12224 bytes |
SHA-256: cff81904faae87f2e84f2d4c0f8b0b780039075c07cc71e91ee5037f606b0315 |
|||
font_03_sfnt_off00012b68.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12B68 | 16096 bytes |
SHA-256: 13c540cfff82c4dbf750c4d8c74e2b7b4ef1ed85145f82e59f5e6266b522e2c0 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.