MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 User Execution: Malicious Link
The PDF file was flagged by a machine learning classifier and ClamAV as malicious, specifically as a phishing trojan. Heuristics indicate the document functions as a link farm, directing users to various disposable hosting sites, one of which is a compromised WordPress upload. The presence of a link related to 'among us free download' suggests a lure for potentially unwanted or malicious software.
Machine Learning
- Nyx PDF Classifier malicious score 0.9974
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
-
PDF link farm points to compromised-WordPress upload storage medium PDF_COMPROMISED_CMS_UPLOAD_LINK_FARMPDF contains multiple clickable links, across many distinct hosts, whose targets are random-slug files parked in the upload directories of vulnerable WordPress form plugins (FormCraft, Super Forms). This is the hallmark of the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains hosted on compromised sites. The PDF itself carries no exploit — the risk is the linked destinations.
-
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 http://makaroma.fr/upload/file/53378496949.pdf In PDF document text
- http://rosg.net/sa_upload/userfiles/file/20210908072226.pdfIn PDF document text
- http://slbreakingnews.com/ckfinder/userfiles/files/jijomakawonud.pdfIn PDF document text
- https://mmoxx.mn/userfiles/files/pijugene.pdfIn PDF document text
- http://clearlakesd.org/wp-content/plugins/formcraft/file-upload/server/content/files/16142cf7816b56---81506884411.pdfIn PDF document text
- http://rigdrilling.org/userfiles/file/91263535041.pdfIn PDF document text
- http://internationalnetworksolutions.net/files/In PDF document text
- http://mallenmediations.com/mallenmediations/images/userfiles/file/78843614292.pdfIn PDF document text
- http://studiosantese.eu/userfiles/files/88155879009.pdfIn PDF document text
- https://braviengenharia.com.br/wp-content/plugins/super-forms/uploads/php/files/1au9nf6asrmlqcl3ig19ln362c/nolifosopev.pdfIn PDF document text
- http://www.caribbeandentist.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613d8ed902fcd---pirilazo.pdfIn PDF document text
- http://beccaro.it/userfiles/files/39784278357.pdfIn PDF document text
- http://alkanboya.com/files/file///bawafatogiguwoxenakisipi.pdfIn PDF document text
- http://autoscuolepintozzi.it/userfiles/files/tugekexamokimirat.pdfIn PDF document text
- http://opsir.eu/files/file/33700927093.pdfIn PDF document text
- http://hurtowniagrafit.pl/userfiles/file/27241019981.pdfIn PDF document text
- http://cnsgafgl.netsociality.com/upload/files/98680195322.pdfIn PDF document text
- http://jeanchapleau.com/userfiles/file/53929379687.pdfIn PDF document text
- http://zhengfutz.com/v15/Upload/file/202191709311584.pdfIn PDF document text
- https://nocnepal.org.np/ckfinder/userfiles/files/87291181082.pdfIn PDF document text
- https://wisestudentz.com/userfiles/file/7122924165.pdfIn PDF document text
- http://lexuspolymers.com/assets/ckfinder/userfiles/files/14422937476.pdfIn PDF document text
- http://uyaviation.com/wp-content/plugins/formcraft/file-upload/server/content/files/1612fe8f72b227---31185696581.pdfIn PDF document text
- https://szalkasszorutacskok.hu/app/webroot/files/content/files/73312034257.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/1KS0DP0cxss/uplcv?utm_term=among+us+free+download+pc+latest+versionPDF link annotation
- 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_off0000dabd.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDABD | 11196 bytes |
SHA-256: 0893bedfc9ea715121c0dcc6fa3a17a8b8a4eefee1f98278a91c0db54441ec16 |
|||
font_01_sfnt_off0000f4d4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF4D4 | 18772 bytes |
SHA-256: ff13cc7221c57a8ed3258a94d869071fc9e366c23d290370ac30658b8f8e2ff9 |
|||
font_02_sfnt_off00012523.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12523 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.