MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
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 0.9997
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
-
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=primus+iq+brake+controller+installation PDF link annotation
- http://nuloriwilorij.scienceontheweb.net/purisomedolepopatu.pdfIn PDF document text
- http://zukesijinizik.mywebcommunity.org/silas_marner_oxford_bookworms.pdfIn PDF document text
- http://sibuvre.com/pittsburgh_police_department_zone_4_station_pittsburgh_pa7rcds.pdfIn PDF document text
- https://cdn.sqhk.co/jigugabopu/hrja8ja/zafetowox.pdfIn PDF document text
- https://cdn.sqhk.co/melobokodijo/giUigN5/esge_guidelines_gallstones.pdfIn PDF document text
- https://cdn.sqhk.co/faroziwe/oieqfgi/fodijalopal.pdfIn PDF document text
- http://kovuzaxaf.medianewsonline.com/blood_bowl_2020_rosters.pdfIn PDF document text
- https://cdn.sqhk.co/kinanunir/Eihidjg/drop_ball_blast_virus_warframe.pdfIn PDF document text
- http://sezejawi.mypressonline.com/38937866473.pdfIn PDF document text
- https://cdn.sqhk.co/nanagajog/gevxhhg/blockly_maze_level_9.pdfIn PDF document text
- http://ridovise.sportsontheweb.net/85540339722.pdfIn PDF document text
- http://rankingcoach-apps.com/363554215575xyhk.pdfIn PDF document text
- https://cdn.sqhk.co/vugiboba/Rgggihg/13419162092.pdfIn PDF document text
- http://options.expert/somebody_blew_up_americaufhky.pdfIn PDF document text
- http://vipadobotisituz.mygamesonline.org/craftsman_13_planer_parts.pdfIn PDF document text
- http://digosige.mywebcommunity.org/robin_hood_2010_movie_review.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://pifimopumo.rf.gd/warhammer_40000_8th_edition_rulebook.pdfIn PDF document text
- http://rupesujutiwu.myartsonline.com/39687525461.pdfIn PDF document text
- http://saziwujezad.epizy.com/48925052913.pdfIn PDF document text
- http://nebojemesiwi.atwebpages.com/kokepunomadakemi.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_off0000ee1d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEE1D | 5160 bytes |
SHA-256: daa38712622504b9274b6691ca8c961c3b99491d0f4b0a95c0edcac9a028fc60 |
|||
font_01_sfnt_off0000ff8a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFF8A | 10416 bytes |
SHA-256: c5b9943a2c1993b199a3e4dec57ca97745abe4e408cb448695f1911d772be4da |
|||
font_02_sfnt_off00012341.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12341 | 4324 bytes |
SHA-256: cd94ef65598b1866d0653cdd88243d989fd81359c0e770c2d3a4858f1c2f6d34 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.