MALICIOUS
166
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
This PDF was detected as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. The heuristic 'SE_PASSWORD_ARCHIVE_LURE' suggests the document is designed to trick users into downloading a password-protected archive, a common tactic to bypass gateway security. The embedded URLs point to various PDF files hosted on potentially disposable domains, further supporting a phishing or malware distribution scheme.
Machine Learning
- Nyx PDF Classifier malicious score 0.9917
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
-
Password-protected archive handoff high SE_PASSWORD_ARCHIVE_LUREDocument gives password instructions for an archive or attachment — often used to keep payloads encrypted until after gateway scanning
-
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://crewmak.ru/uplcv?utm_term=how+to+lock+notification+bar+in+lock+screen PDF link annotation
- https://koncnc.com/genelresimler/file/10156300844.pdfIn PDF document text
- http://stphilomenaonline.org/userfiles/file/kiribefopanafadujobowe.pdfIn PDF document text
- http://buyyoutubecomments.com/ci/userfiles/files/lavibikolupowulu.pdfIn PDF document text
- http://heyumpnd.com/userfiles/file///19491945715.pdfIn PDF document text
- https://goldmenu.com/userfiles/file/37469729865.pdfIn PDF document text
- https://cristiandellavedova.com/wp-content/plugins/super-forms/uploads/php/files/b23c0bfa3f261642d704dc715c79bb11/xivafusisagun.pdfIn PDF document text
- http://minhquoc.vn/ckfinder/userfiles/files/97900258953.pdfIn PDF document text
- http://etpatatietpatata.com/userfiles/files/30097886471.pdfIn PDF document text
- http://marketingnews.fr/images/file/36603771811.pdfIn PDF document text
- http://99hospitalitygroup.com/ckfinder/userfiles/files/jifodapexa.pdfIn PDF document text
- http://gemcom.org/userfiles/file/pezonewi.pdfIn PDF document text
- https://pass-eco-energies.com/ckfinder/userfiles/files/87400942621.pdfIn PDF document text
- http://tourbusan.net/FileData/ckfinder/files/20210902_CE579630A0B5854D.pdfIn PDF document text
- https://pachetedeturism.ro/images/files/72995877263.pdfIn PDF document text
- http://laptopplus.be/app/webroot/files/userfiles/files/40934373816.pdfIn PDF document text
- http://www.vivelamusica.es/wp-content/plugins/formcraft/file-upload/server/content/files/1613d40cc3166b---leselemogu.pdfIn PDF document text
- http://shacklefordlawoffice.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/67801158360.pdfIn PDF document text
- https://mytekas.com/UserFiles/file/98235467725.pdfIn PDF document text
- https://quatden.vn/webroot/img/files/guwejuku.pdfIn PDF document text
- https://tabularasa.lv/sites/tabularasa/uploads/documents/files/7629790760.pdfIn PDF document text
- http://china-spec.ru/userfiles/file/gegamatawomuzo.pdfIn PDF document text
- http://onlytech-tunisie.com/userfiles/file/puxuxutetesakekosenixerar.pdfIn PDF document text
- https://lnpro.in/ckfinder/userfiles/files/16153895405.pdfIn PDF document text
- http://autohondl.cz/userfiles/file/85983580522.pdfIn PDF document text
- http://seamacros.com/upload/file/43310882831.pdfIn PDF document text
- https://birsamundapark.in/userfiles/files/26782928904.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://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000d1cc.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD1CC | 20056 bytes |
SHA-256: fffdf113528a183c3f40823b404591d3e52e8378ae9e0396793fc4c5fe368d69 |
|||
font_01_sfnt_off00010598.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10598 | 10636 bytes |
SHA-256: 5374d3ad419412bcef54505b5ab9cf05aa24bcb859af09d246afeab97b25039e |
|||
font_02_sfnt_off00011e1c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11E1C | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.