MALICIOUS
222
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, routes users through malicious redirector infrastructure and presents a deceptive download button. Specific URLs and indicators for this sample are listed in the indicators section.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
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
-
PDF links to known malicious redirector infrastructure critical PDF_MALICIOUS_REDIRECTOR_LINKPDF contains a clickable URI to redirector infrastructure used by a known malicious PDF SEO/adware delivery campaign. These documents typically rely on user interaction and redirect chains rather than a PDF parser vulnerability.
-
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.
-
Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
-
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://yafferge.ru/wix?keyword=heat+transfer+books+india+publication+pdf In PDF document text
- http://jepisafidezegun.scienceontheweb.net/mexoposuwu.pdfIn PDF document text
- https://zitudoxe.weebly.com/uploads/1/3/1/4/131437236/buwumotimi.pdfIn PDF document text
- https://bunepefetupudir.weebly.com/uploads/1/3/2/7/132741430/9467362.pdfIn PDF document text
- https://mupamibamaximas.weebly.com/uploads/1/3/1/3/131379846/limodosa_bonakejuvizav.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://jumawivowibeb.onlinewebshop.net/oscillator_lecture_notes.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/5e323732-ac29-438f-93ea-acbc2d84d99b/19044786680.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/84cb049c-d8c7-4d1c-8112-9b792468efda/tereregumerinuzemakejora.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/e8b7eff4-1f91-403e-80b6-6f805ccbee01/dell_optiplex_760_flashing_3_and_4.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/484abf08-e40a-40e8-8e88-a28124eeb7aa/bosch_1617evspk_parts_diagram.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/f7d433dc-156d-4608-8efc-ce20dd5a0639/health_o_meter_bfm883dqn-01_body_fat_scale_manual.pdfIn PDF document text
- https://s3.amazonaws.com/nuxulikiwab/aziz_ansari_book_modern_romance.pdfIn PDF document text
- https://s3.amazonaws.com/kobivimelelo/xetetoxovaramexomituwub.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/ed86e2ca-d3f1-49e0-853a-b203b9be96f7/41866453053.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/e57df622-a97a-4290-99e6-50b06046b19f/sports_illustrated_cover_dec_2020.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/e9768621-4e60-44bd-b7d4-6dab54e9321c/best_bodyweight_back_exercises_reddit.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/154a8557-2911-488e-b991-5dc80e9babd1/legacy_of_the_drow_siege_of_darkness.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/0bab0571-ec17-4f93-b1a4-fe95559e83fc/project_management_textbook_solutions.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/8c297414-eee3-49bf-a35e-4dea74d729f6/jamman_stereo_anleitung_deutsch.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/1dc1f551-526c-456e-85fe-4e06ca90b96e/husqvarna_riding_mower_manual_yth24k48.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_off0000ed40.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xED40 | 5316 bytes |
SHA-256: 017624289a8234ff2af5edd0e5be6ef631667cc045b8d5aee68ae27de9acf83f |
|||
font_01_sfnt_off0000ff5b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFF5B | 10580 bytes |
SHA-256: 1f28520b4507c62b2fea2e16e1d2cffa3d7e615241270f361bdca8958c46996f |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.