MALICIOUS
196
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF document contains a large number of external links, many of which point to SEO-optimized redirectors. The primary redirector URL, https://jacksth.ru/strik?utm_term=grill+floor+mat+for+composite+decking, is used to lure victims to potentially malicious content. The presence of numerous links and the ML classifier's high confidence score indicate a phishing or malware distribution attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9992
Heuristics 6
-
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 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.
-
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://jacksth.ru/strik?utm_term=grill+floor+mat+for+composite+decking PDF link annotation
- https://mapogukokerezat.weebly.com/uploads/1/3/5/9/135987870/penuvufidokirafemogu.pdfIn PDF document text
- https://sevujixosatanin.weebly.com/uploads/1/3/5/3/135316334/jolugisid_wuveweduf_padamogas_zewukewubol.pdfIn PDF document text
- https://vazemewezasal.weebly.com/uploads/1/3/0/7/130775722/zubogugokuseredivavu.pdfIn PDF document text
- https://tatujudipopef.weebly.com/uploads/1/3/4/6/134605081/a2c97.pdfIn PDF document text
- https://zigaxedalinuj.weebly.com/uploads/1/3/4/0/134016671/sutakiwibodoxe_wowujizijov_gorefofo.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://uploads.strikinglycdn.com/files/486f823a-5743-4dbe-8be3-e9b2a0aa047c/hp_deskjet_3050a_j611_how_to_connect_wireless.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/27f03c87-c553-454b-b4e0-4ed826853ac1/fahim_the_little_chess_prince_full_movie_download.pdfIn PDF document text
- https://s3.amazonaws.com/zufojadibi/nana_acheampong_songs_free.pdfIn PDF document text
- https://s3.amazonaws.com/tudawufed/nisasumiguj.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/1409890c-0b38-465d-9250-d6b20184d735/best_english_learning_online_free.pdfIn PDF document text
- https://s3.amazonaws.com/rizoli/how_to_learn_coding_beginners.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/8ec1f1ea-1e35-4262-8905-85b7d1356685/91866723233.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/71769019-1a64-4823-9af6-57702e89a7c5/wijusel.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a45be76b-1cb3-41a0-81ce-235f4fbeda05/monsters_a_bedford_spotlight_reader.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/1ea00190-06ed-478c-9c69-01b0c1a55763/america_the_story_of_us_episode_3_worksheet.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/47705074-21c4-4e92-99e6-631ed7dbbcdc/83179411901.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/abdcd47d-e0c4-421a-8282-6fea6c935c0d/bounty_hunter_lone_star_pro_metal_detector_review.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/63e0cc58-1656-4788-9449-8f48a62bedac/handbuch_zur_deutschen_grammatik_6th_edition_free.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/9ae070b1-8445-454a-b447-b187e3ec59bf/is_the_book_of_jasher_accurate.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/fa997b38-5667-4866-a511-8bc559da7dd0/how_to_share_live_location_iphone.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/1a119f4e-0397-4417-998c-cfccfe1f9b21/33130769078.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/6b7d727e-b754-4011-9e16-fa093c7b63d4/t_table_one_tailed_vs_two_tail.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/faf8de10-3374-4c1a-8371-a619eca1db46/ridufofikarezemejaz.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_off0000ff56.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFF56 | 5356 bytes |
SHA-256: 3a3a7afff88764a8a3d59c00193cad895f082f411478af2f6391db1684413d15 |
|||
font_01_sfnt_off00011172.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11172 | 10740 bytes |
SHA-256: 52761c0ccf95e8d3e720601a45cd2dd6e452ed04394db30832f05c86df41ed08 |
|||
font_02_sfnt_off000135f1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x135F1 | 4324 bytes |
SHA-256: 0d0f64e27578eb124b8bc81c7eceacdd166e22eddd95c81328e9fbd7de2a6333 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.