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 0.9995
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.
-
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://kuzutuzo.ru/wix?keyword=corner+liquor+cabinet+ikea PDF link annotation
- https://cdn.sqhk.co/tuxonewebuke/FZqjahd/46226716784.pdfIn PDF document text
- https://cdn.sqhk.co/fodexuxefeba/c9jQcSi/magupipetawutejidixi.pdfIn PDF document text
- http://fishing-rods2.club/hello_summer_go_launcher_theme0ntek.pdfIn PDF document text
- https://lilalosemojuwo.weebly.com/uploads/1/3/0/8/130814601/d725b75.pdfIn PDF document text
- https://cdn.sqhk.co/bunigenozav/fgd2rL3/sotakorugobarozugaso.pdfIn PDF document text
- https://cdn.sqhk.co/duvapegoleva/0tVhjcL/hitman_movie_2007_trailer.pdfIn PDF document text
- https://jometuke.weebly.com/uploads/1/3/0/8/130874139/kovatatudorifu.pdfIn PDF document text
- http://meetsol.xyz/best_stock_for_long_term_investment_in_india_2020iuw5q.pdfIn PDF document text
- http://liketime.online/dudeveb9546g.pdfIn PDF document text
- http://davufemalolaj.iblogger.org/gigufiferikulosobaxutabol.pdfIn PDF document text
- http://arnautmebel.ru/calisthenicmovement_level_1hf8i8.pdfIn PDF document text
- http://kvyovk.xyz/verajetuvejikbxfqc.pdfIn PDF document text
- https://cdn.sqhk.co/kokuxisa/IrgiVEA/physics_fundamentals_worksheet_parallel_circuit_problems.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://muwiliwus.epizy.com/inochi_no_namae_piano_sheet_kyle_landry.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/c95ddb25-7452-4f73-8ecc-72f65d4a955f/lujufunefafukinidiv.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/9febb2fa-6eb6-43b9-bc05-31ee11df8fb0/epson_v370_flatbed_scanner.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/c624f1e8-351e-47cf-948a-e19f7ea3c8e2/fluke_1507_tester_manual.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/fb4096e5-9a51-4cb7-9a47-019122689d2f/6771415820.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/d77d3346-1fa5-412c-a92c-212e0c877b01/doxukevesave.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/01608fd1-8502-4217-85c7-57876e4db62a/bugijuzudo.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/5555ed3f-a0a8-4566-ab56-5c238d2f04dc/maytag_neptune_front_load_washer_not_draining_completely.pdfIn PDF document text
- http://ruguweronum.rf.gd/48784485094.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_off0000f18a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF18A | 4852 bytes |
SHA-256: 0803c9eac4bc231e876e48756988acba027966da19aff1a56e761f530ec54d63 |
|||
font_01_sfnt_off00010215.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10215 | 10368 bytes |
SHA-256: dea45305ccf5a207d14f6eb1c5f38d8e78250b436fbfb3a723f383ce5e857440 |
|||
font_02_sfnt_off00012561.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12561 | 4324 bytes |
SHA-256: cd94ef65598b1866d0653cdd88243d989fd81359c0e770c2d3a4858f1c2f6d34 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.