MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains numerous external links, many pointing to compromised websites or disposable hosting, indicative of a link farm or phishing lure. The ML classifier and ClamAV detection strongly suggest malicious intent, with the primary function appearing to be redirecting users to potentially harmful content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9978
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 https://crysiq.ru/uplcv?utm_term=samacheer+kalvi+12th+computer+science+book PDF link annotation
- http://pwmtqatar.net/userfiles/file/65573293013.pdfIn PDF document text
- https://www.gullyracing.it/admin/ckfinder/userfiles/files/66637209838.pdfIn PDF document text
- https://cortemadera.com/wysiwygfiles/file/5290498396.pdfIn PDF document text
- http://creatinglifeoptions.com/userfiles/files/bosuveworetumuxopoxuroj.pdfIn PDF document text
- https://www.guestquesttravelmedia.com/wp-content/plugins/super-forms/uploads/php/files/rtiv2r033677l0kr2molg3creh/puzateb.pdfIn PDF document text
- http://traktor-tv.de/sites/default/files/file/54186907341.pdfIn PDF document text
- http://salondebellezaanamariaromero.es/ckfinder/userfiles/files/rixafex.pdfIn PDF document text
- https://predial-rua-nova.pt/056-CovadaLua/images-editor/file/dudofagewaxegopu.pdfIn PDF document text
- https://ooobelkom.ru/ckfinder/userfiles/files/83267382640.pdfIn PDF document text
- https://macleanpinesdrivingschool.com.au/wp-content/plugins/super-forms/uploads/php/files/ce25e8d75b801c676a41857546be5319/56010253911.pdfIn PDF document text
- http://ttlengenharia.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/16146e457de562---julisawojivita.pdfIn PDF document text
- https://plagij.at/ckfinder/userfiles/files/damuji.pdfIn PDF document text
- http://80tner.netsociality.com/upload/files/18033711774.pdfIn PDF document text
- https://renhedc.com/uploads/files/202109201125581809.pdfIn PDF document text
- http://klm-co.ru/foto/ck/files/rosipizaxixolonolevolu.pdfIn PDF document text
- http://cgmorenanews.com.br/ckfinder/userfiles/files/jedemegurowojodiximof.pdfIn PDF document text
- http://www.sbawerribee.com.au/wp-content/plugins/formcraft/file-upload/server/content/files/161399ae188048---32532813556.pdfIn PDF document text
- http://yejiya.com/userfiles/file/17428805177.pdfIn PDF document text
- http://modern-pro.ru/files/file/rozibexalafijeken.pdfIn PDF document text
- http://okfilm.kr/userData/board/file/27463845359.pdfIn PDF document text
- https://copperscraphandlers.com/ckfinder/userfiles/files/zugap.pdfIn PDF document text
- http://pension-erlkoenig.de/img/editor/file/79167238000.pdfIn PDF document text
- http://www.thaiticketmajor.com/static/imgUpload/files/43592431704.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_off0000d032.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD032 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_01_sfnt_off0000e849.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE849 | 11284 bytes |
SHA-256: 444a52af3d8f30a222ffb08cc7b4a19730028a316a1ffecef136128d3489a58f |
|||
font_02_sfnt_off0001026b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1026B | 17112 bytes |
SHA-256: 3e32dd2d9a011ac176fa5ae7f868c758860707529b5d6203b19d737a7b0b401c |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.