MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was identified as malicious by ML classifiers and ClamAV, indicating a phishing or trojan threat. It contains a large number of external links, many hosted on disposable domains, suggesting a link farm or SEO spam operation. The embedded content, though heavily obfuscated, appears to be part of a lure to direct users to malicious external sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9990
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=quality+assurance+qa+resume+for+pharma PDF link annotation
- https://static.s123-cdn-static.com/uploads/4487381/normal_5feb78f352e56.pdfIn PDF document text
- https://nolutoxut.weebly.com/uploads/1/3/4/6/134683805/2887609.pdfIn PDF document text
- http://lotibamuzuti.scienceontheweb.net/rekuviroxole.pdfIn PDF document text
- https://kakenemewaxe.weebly.com/uploads/1/3/4/6/134655752/gezizizafil_lofarepa.pdfIn PDF document text
- http://copytoshka.ru/riwigatomudubijafuwewigakpw.pdfIn PDF document text
- http://vipadobotisituz.mygamesonline.org/77586873475.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4451566/normal_600669188f27b.pdfIn PDF document text
- http://wersita.fun/befixuribafimebipujebeif00q.pdfIn PDF document text
- http://gallery-shop.site/jolovezanuynm.pdfIn PDF document text
- http://help-copyrighteamservice.com/32526725963tww8c.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4422912/normal_6054b66e96883.pdfIn PDF document text
- https://fekarerexenafot.weebly.com/uploads/1/3/4/6/134698220/beeca0.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4424991/normal_600f90475155f.pdfIn PDF document text
- http://punavuvipufov.sportsontheweb.net/excel_vba_find_string_reverse.pdfIn PDF document text
- http://begemotiks.fun/core_econ_answers_unit_7age3f.pdfIn PDF document text
- https://dojilosadokadog.weebly.com/uploads/1/3/4/8/134890500/3098692.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4389358/normal_5fcfa68962db9.pdfIn PDF document text
- http://besefobusim.mypressonline.com/definicion_de_contaminacion_ambiental.pdfIn PDF document text
- https://pabaxugu.weebly.com/uploads/1/3/2/6/132695470/3915944.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://db6d201d-bdff-4648-9982-d9cfaac7639e.filesusr.com/ugd/98857b_a3a4528fc07a488aa51a532988d0d511.pdf?index=trueIn PDF document text
- https://e26dc784-fa46-4601-9f6d-57686faaf216.filesusr.com/ugd/c66525_163f65ffc2984d3bb8d31486ea4c6792.pdf?index=trueIn PDF document text
- https://2ddedb0e-b7b0-41c9-a8bc-c018bd0e6e4c.filesusr.com/ugd/70094d_17aa3d299e6e4c8f9f33a4a0f95143a8.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 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off00010c5f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10C5F | 2856 bytes |
SHA-256: 3d0fb5e5e5c3e35aeb465953f2b0a2c180108f7d2d43a599173c3c71c7a3186a |
|||
font_01_sfnt_off00011688.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11688 | 5428 bytes |
SHA-256: 27e41a8953f608568978101fe7851c95a4250c17d1009f0c2defa31525123925 |
|||
font_02_sfnt_off000128d7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x128D7 | 10796 bytes |
SHA-256: 9f1185132833216651c5bc959dd2c8e21c9edec3644054b79050fb0cb9b4d1de |
|||
font_03_sfnt_off00014dad.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x14DAD | 4324 bytes |
SHA-256: 05d2457133b820fa77aa358e30e9acfbad3f04c46ced9a37296d9311117db176 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.