MALICIOUS
136
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file was detected as malicious by ML classifiers and ClamAV, specifically identified as a phishing trojan. It contains an embedded URI and a high-risk heuristic indicating an image lure linking to an SEO redirector, specifically `https://bologen.ru/strik?utm_term=why+isn%2527t+my+pressure+cooker+lid+locking`. The document body, though heavily obfuscated, contains text related to pressure cookers and the wkhtmltopdf application, suggesting a lure to disguise the malicious link.
Machine Learning
- Nyx PDF Classifier malicious score 0.9991
Heuristics 5
-
ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
-
Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINKPDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
-
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://bologen.ru/strik?utm_term=why+isn%2527t+my+pressure+cooker+lid+locking PDF link annotation
- https://cdn.sqhk.co/gijesali/q6giuib/830137777.pdfIn PDF document text
- http://dabopoxele.getenjoyment.net/7699102925.pdfIn PDF document text
- http://zeruxejobimal.mywebcommunity.org/alok_ranjan_dasgupta_kobita_download.pdfIn PDF document text
- https://cdn.sqhk.co/kixobaza/Xhbkcfz/redfin_seattle_jobs.pdfIn PDF document text
- http://rirelavemug.iblogger.org/pufuludowalujabetixavinar.pdfIn PDF document text
- http://desajegurake.scienceontheweb.net/15853941003.pdfIn PDF document text
- https://cdn.sqhk.co/vadavenaw/UwqTjhj/drone_fancy_dress.pdfIn PDF document text
- https://cdn.sqhk.co/ragebobeb/3dlgdhv/44642198083.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://wojudor.epizy.com/xtreme_vapor_barrier_data_sheet.pdfIn PDF document text
- https://s3.amazonaws.com/subopukomanaw/westlife_fool_again_instrumental.pdfIn PDF document text
- https://s3.amazonaws.com/nafamaragisek/keto_cookbook_amazon.ca.pdfIn PDF document text
- https://s3.amazonaws.com/tasufagijaremo/bangla_audio_song_2018_free.pdfIn PDF document text
- https://s3.amazonaws.com/fefurorobumi/71512979964.pdfIn PDF document text
- https://s3.amazonaws.com/dejazuvorira/forest_exam_answer_key_2018.pdfIn PDF document text
- http://morikid.epizy.com/fitavo.pdfIn PDF document text
- https://s3.amazonaws.com/wutogugej/capitulation_surrender.pdfIn PDF document text
- https://s3.amazonaws.com/kufazete/2018_calendar_uk_free.pdfIn PDF document text
- http://xivubijorudi.epizy.com/why_is_my_dryer_not_drying_clothes_well.pdfIn PDF document text
- http://xavuguwibimovin.epizy.com/autodesk_revit_architecture_for_mac_free.pdfIn PDF document text
- http://rodisasedozax.myartsonline.com/miguel_de_cervantes_el_quijote.pdfIn PDF document text
- http://wobanunep.myartsonline.com/wendys_company_nutrition_information.pdfIn PDF document text
- https://s3.amazonaws.com/fukezavazuj/gulix.pdfIn PDF document text
- https://s3.amazonaws.com/gorajikunobixi/year_5_measure_and_calculate_the_perimeter_of_composite_rectilinear_shapes_in_centimetres_and_metres.pdfIn PDF document text
- https://s3.amazonaws.com/lunojol/budetalunaru.pdfIn PDF document text
- https://s3.amazonaws.com/fewifuwu/cisco_networking_academy_exam_answers_chapter_5.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_off000107a1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x107A1 | 5492 bytes |
SHA-256: 83d59a20139636c15aff4051c6c74a288d61e06a38327265f49c103ab9921fd8 |
|||
font_01_sfnt_off00011a43.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11A43 | 11020 bytes |
SHA-256: c1530a5c469abe20cdc6a003d83046580ae60c27aa001d5daffc13e5b26ca17b |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.