MALICIOUS
164
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains embedded JavaScript and numerous URLs pointing to compromised websites and disposable hosting, indicating a phishing or malware distribution attempt. The ML classifier and ClamAV detection strongly suggest malicious intent, likely to redirect users to malicious content or download further payloads.
Machine Learning
- Nyx PDF Classifier malicious score 0.9978
Heuristics 7
-
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.
-
Embedded JS stream low PDF_JSPDF references a /JS stream. Generic JavaScript is common in benign forms; specific dangerous APIs are scored by separate rules.
-
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://nomylo.ru/uplcv?utm_term=game+bagus+di+iphone PDF link annotation
- http://importfoodfair.com/userfiles/image/2021/09/file/82428059022.pdfIn PDF document text
- http://beiwendq.com/userfiles/file/pujeburukewutat.pdfIn PDF document text
- http://lorichphoto.com/pictures/file/11867391372.pdfIn PDF document text
- http://synagoge-stommeln.de/ckfinder/userfiles/files/lozixun.pdfIn PDF document text
- http://www.holderit.com/wp-content/plugins/formcraft/file-upload/server/content/files/1614226baeae63---pobeliju.pdfIn PDF document text
- https://wisestudentz.com/userfiles/file/padiduzedupelezizo.pdfIn PDF document text
- https://maidintown.co.uk/wp-content/plugins/super-forms/uploads/php/files/2c12c907838e539e1d41b0f50f0eadf1/polomiluxajaxazaxekesutug.pdfIn PDF document text
- https://eyetracking.pl/userfiles/file/rakegux.pdfIn PDF document text
- http://manvilastrust-org.bvirani.com/ckfinder/userfiles/files/76099261052.pdfIn PDF document text
- https://keiba-like.biz/js/ckfinder/userfiles/files/26573711176.pdfIn PDF document text
- http://recruiters-zone.com/wp-content/plugins/formcraft/file-upload/server/content/files/1614863e8ecb91---61491552945.pdfIn PDF document text
- http://galettedesrois.eu/userfiles/file/tuzevofevenukun.pdfIn PDF document text
- http://secureyun.cn/uploadfile/file///2021091703191546.pdfIn PDF document text
- https://henuopack.com/d/files/sixozepikadarufapo.pdfIn PDF document text
- https://cepatdaftargroup2.com/contents/files/zagerupopoga.pdfIn PDF document text
- https://costarica4d.com/contents/files/45339618396.pdfIn PDF document text
- https://jungleflightchiangmai.com/Uploads/files/lopowujajedaruma.pdfIn PDF document text
- http://pekingtogo.com/uploads/files/sawekizawuxaza.pdfIn PDF document text
- https://nestsearch.in/admin/uploads/file/ziwediwejizowurimigofomi.pdfIn PDF document text
- http://klick-tipp.at/ckfinder/userfiles/publics/files/17009858961.pdfIn PDF document text
- http://sunil.kr/uploadfile/fckeditor/file/21143243922.pdfIn PDF document text
- http://ebsenglish.net/_UploadFile/Images/file/mavivebumuw.pdfIn PDF document text
- http://makesomenoise.hu/upload/file/gixagejirexikiri.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_off0000b1a1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB1A1 | 10876 bytes |
SHA-256: 6da55793bcd80b6999617abe97209811bde3ef95c4caf561c153c419675a5f18 |
|||
font_01_sfnt_off0000ca24.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCA24 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_02_sfnt_off0000e236.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE236 | 15244 bytes |
SHA-256: 7df5b4f8be9d038f82fb3c27612916bf47f733d679cc42b7bde56526b897c69f |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.