MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file was flagged by ML classifiers and ClamAV as malicious, specifically as a phishing trojan. It contains numerous embedded URLs, one of which, https://jacksth.ru/award?keyword=boat+bill+of+sale+ontario+pdf, is directly associated with the document's apparent purpose of luring users. The heuristic 'PDF_SEO_DISPOSABLE_LINK_FARM' indicates a pattern of using disposable hosting for link farms, further supporting a malicious intent.
Machine Learning
- Nyx PDF Classifier malicious score 0.9991
Heuristics 5
-
ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
-
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://jacksth.ru/award?keyword=boat+bill+of+sale+ontario+pdf PDF link annotation
- https://cdn.sqhk.co/gasidonoda/fibhbia/aiims_bhopal_online_registration_form.pdfIn PDF document text
- http://foramodosug.mygamesonline.org/unicode_characters_table.pdfIn PDF document text
- https://cdn.sqhk.co/zuzudumijamo/OyWXias/pulojafo.pdfIn PDF document text
- https://cdn.sqhk.co/rekubapapup/59lXxhg/gulafevugadukexi.pdfIn PDF document text
- http://jiviwizun.iblogger.org/machine_learning_algorithms_def.pdfIn PDF document text
- http://gadivawiw.sportsontheweb.net/tragicomedia_calisto_y_melibea.pdfIn PDF document text
- https://cdn.sqhk.co/jubawiwa/gfv3ifo/mcdonald_s_hours_covid_canada.pdfIn PDF document text
- http://jamedoxeka.22web.org/cnki_citations_report.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://bizosubage.rf.gd/20213995301.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/6bc30c92-0592-4cea-81aa-abdc2f73e9ed/4005711019.pdfIn PDF document text
- https://s3.amazonaws.com/zabevog/3rd_grade_reading_comprehension_common_core.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/2a609ef4-ec62-454f-99a1-1ecb12aa708f/wujimafizolefofowanefafa.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/fe54dfee-d049-464a-8957-20896b08c232/77870771425.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/2a623f50-0a2b-4301-a9cf-b5e4cf8bb0b7/is_it_hard_to_learn_r_programming.pdfIn PDF document text
- https://s3.amazonaws.com/jajuzasalikirut/samomaralajeto.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/bf246835-43b7-4b89-a2e3-70157178c466/48558148575.pdfIn PDF document text
- https://s3.amazonaws.com/tulosa/94114247398.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/5b5c945b-1448-4dbf-987f-2fd0e0a6a346/wewupujitozakad.pdfIn PDF document text
- http://vigexosav.myartsonline.com/new_catholic_answer_bible_new_american_bible_revised_edition_nabre.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/ec12ec1e-e982-4a92-9f2c-47c45d310410/4977919993.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/c115412a-b99b-4752-8203-048d1086ecd7/what_is_the_timbre_of_music_in_fifths.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/52537254-1df9-4184-a29c-d712b4f813ad/ge_universal_remote_cl3_codes_for_element_tv.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/9fa07825-ed18-4db2-922f-053e9596bd92/77260412348.pdfIn PDF document text
- https://s3.amazonaws.com/vidadaviwal/square_root_calculator_worksheet.pdfIn PDF document text
- https://s3.amazonaws.com/rurosaveruk/switch_cisco_catalyst_3650_datasheet.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_off0000f345.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF345 | 5224 bytes |
SHA-256: 59c3bdb0afd8947a76ef905bcb72e51b9bf4f353e343385146adea6a1881a976 |
|||
font_01_sfnt_off00010513.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10513 | 10424 bytes |
SHA-256: a18a10a437290857bb30b06f1a052c8b12a0b5d7e641e34230fdd6215d98d673 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.