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 0.9990
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://midufefew.ru/123?utm_term=a+o+smith+water+heater+parts+manual PDF link annotation
- https://cdn.sqhk.co/dojoxuwote/AhaijhV/xotixezewefunas.pdfIn PDF document text
- https://cdn.sqhk.co/badiwugaleko/egfjjic/laposup.pdfIn PDF document text
- http://depovujakav.iblogger.org/kezanalosinazod.pdfIn PDF document text
- http://monofijejawajo.iblogger.org/across_the_bridge_novel_download.pdfIn PDF document text
- https://papuwupiruji.weebly.com/uploads/1/3/4/3/134348025/sedufag.pdfIn PDF document text
- https://nitelozam.weebly.com/uploads/1/3/5/3/135308565/4628972.pdfIn PDF document text
- https://sefusozikoju.weebly.com/uploads/1/3/4/3/134366316/wefepadufuvanef.pdfIn PDF document text
- http://xapizokawe.iblogger.org/are_baptisms_performed_during_lent.pdfIn PDF document text
- http://zelolugo.22web.org/wilevoxegodekan.pdfIn PDF document text
- http://nuzanav.22web.org/79190666397.pdfIn PDF document text
- http://xuponigivixi.66ghz.com/free_christmas_music_piano.pdfIn PDF document text
- https://pezibufanijazox.weebly.com/uploads/1/3/4/6/134639202/zamal.pdfIn PDF document text
- https://kewisivi.weebly.com/uploads/1/3/2/6/132681156/sopolaza_kajapukozo.pdfIn PDF document text
- http://zaduzoronogikex.22web.org/intermec_label_printer_pm4i_manual.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
- http://mirepili.epizy.com/intercept_x_advanced_for_server_datasheet.pdfIn PDF document text
- https://6f465708-eb37-4ee2-8658-ebeec6cd93ea.filesusr.com/ugd/4bb103_eede529102104d71a15a6778fee66721.pdf?index=trueIn PDF document text
- https://45f61934-b4a1-4335-a9e3-e142d9465b5b.filesusr.com/ugd/0dd040_2129f8b037884d4aaa34a09583bc5ae0.pdf?index=trueIn PDF document text
- http://fopaguduvogo.rf.gd/all_saints_school_weymouth_ofsted_report.pdfIn PDF document text
- http://dijorud.epizy.com/phonetic_alphabet_list.pdfIn PDF document text
- https://c335e157-9962-4e43-983a-f5fcf491c4e2.filesusr.com/ugd/a09b09_67d280a2961f4c7ca646a21e688d7918.pdf?index=trueIn PDF document text
- https://0dc5fd1c-b354-4e5b-9ccd-45395e8994ed.filesusr.com/ugd/f79e8d_cbd4b1469e8a46fe977033020df932f2.pdf?index=trueIn PDF document text
- https://2c5a832e-93c4-4ab0-bef0-969ef348d747.filesusr.com/ugd/cc5daa_ed5de13da9464db3a63b56894459c0ea.pdf?index=trueIn PDF document text
- http://dejupaxifitat.rf.gd/wurajikuro.pdfIn PDF document text
- http://mudozegiviw.epizy.com/boom_beach_mac.pdfIn PDF document text
- http://misibinebob.epizy.com/garden_furniture_cad_blocks_free.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000f5da.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF5DA | 5020 bytes |
SHA-256: 97b35c45330fc31f9fd5acadea9fb511327b9586e6eabfb9452a70283a64db9d |
|||
font_01_sfnt_off000106c7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x106C7 | 10936 bytes |
SHA-256: 15aeb93f5821b7fb6ac85362e5176bd0f34ab425757485068d84edf08fa02673 |
|||
font_02_sfnt_off00012c06.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12C06 | 4324 bytes |
SHA-256: 9f355172d696dda274cac500966718f112ce76951f19577ac4888987ea6471b2 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.