MALICIOUS
186
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 0.9996
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://lozipotod.ru/wix?keyword=electrostatics+test+review+answers PDF link annotation
- http://fimewovoko.getenjoyment.net/blanchard_macroeconomics_free_download.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4378167/normal_5ff5cbbc1b7bc.pdfIn PDF document text
- http://buzevuzelape.mywebcommunity.org/binusinuxedej.pdfIn PDF document text
- http://wetepuzasuvuroz.22web.org/jebotejiveminaxira.pdfIn PDF document text
- http://xuzanuwije.22web.org/42943101747.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4478928/normal_6009d8eeeaec0.pdfIn PDF document text
- https://pujawemufupu.weebly.com/uploads/1/3/2/6/132680931/370723.pdfIn PDF document text
- https://rodinesupogoj.weebly.com/uploads/1/3/1/3/131384539/xugeropejaxizetor.pdfIn PDF document text
- https://pidufemimin.weebly.com/uploads/1/3/6/0/136054052/8303167.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4480904/normal_601bd34f882ea.pdfIn PDF document text
- https://dazuzezabemor.weebly.com/uploads/1/3/1/3/131380892/e35cc99.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://f9c81679-ddb1-4746-ab40-32673edc426c.filesusr.com/ugd/2eff39_ab0202d7814343b59d177a0d6b865547.pdf?index=trueIn PDF document text
- http://zinezalidoratov.rf.gd/internet_safety_worksheets.pdfIn PDF document text
- http://rapixojudod.epizy.com/fakudasasujunamenu.pdfIn PDF document text
- https://2a6c20f5-091f-48b5-a5be-bf749919b1f6.filesusr.com/ugd/3794ad_1704eed9dd8a45e38d1e4b10a51878bd.pdf?index=trueIn PDF document text
- https://a7ed8af5-5e4a-4eaf-98d7-51655494ca15.filesusr.com/ugd/b5c45a_2d11d9b40c164a5a9c7724ef70276c33.pdf?index=trueIn PDF document text
- https://f39f7cea-6337-46de-af4f-699959e6db0a.filesusr.com/ugd/004672_a3ad41ff96c648f1b747eaa23372a041.pdf?index=trueIn PDF document text
- http://kaderuzaxaje.rf.gd/adobe_online_installer.pdfIn PDF document text
- https://8c17aa34-c454-4d6c-a218-8929c845e329.filesusr.com/ugd/808cd0_012ee69ae2a041bf87fa6c03d4e802b1.pdf?index=trueIn PDF document text
- https://acda325f-ee3b-40e4-882f-fabc489a6840.filesusr.com/ugd/23b3d3_ff9d5553a44742e19c4cf933be94851c.pdf?index=trueIn PDF document text
- https://434dcbc4-7bd9-40fe-99bf-e102daebf961.filesusr.com/ugd/07ef24_e3152190c09b46df86d71bd977069bc7.pdf?index=trueIn PDF document text
- https://9042e326-c85f-44e6-b9b6-0c206471fdba.filesusr.com/ugd/0d2fda_1f994d9cfdd74407b7f92a23a90f2967.pdf?index=trueIn 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_off0000ce64.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCE64 | 4900 bytes |
SHA-256: 83c5d815830e8ce1e213ced166eecc4b5edeb5f5ffbc87bb35a8cba0caf76f34 |
|||
font_01_sfnt_off0000df36.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDF36 | 10068 bytes |
SHA-256: db11d520866e51e5efae759b436cde71d11734ad33532090241f85815b48dbe6 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.