MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
This PDF file was flagged by multiple heuristics, including a critical ClamAV detection and an ML classifier, indicating malicious intent. The PDF contains numerous external URIs and is identified as a link farm hosted on disposable domains, suggesting a phishing or malware distribution scheme. The presence of embedded URLs and the overall structure point towards an attempt to redirect users to malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9971
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://laborke.ru/uplcv?utm_term=racing+moto+apk PDF link annotation
- http://qapoll.com/2015/vat/upload/files/vabasejufotezi.pdfIn PDF document text
- https://plantbiochem.com/ckfinder/userfiles/files/71235873876.pdfIn PDF document text
- http://amtusa.com/wp-content/plugins/formcraft/file-upload/server/content/files/16141aefd48f95---ludegavi.pdfIn PDF document text
- http://china-zub.ru/userfiles/file/bagazunilolejopifalidax.pdfIn PDF document text
- http://thainightjob.com/ckfinder/userfiles/files/fipasarixekeratab.pdfIn PDF document text
- https://www.jakketoes.be/ckfinder/userfiles/files/77141369163.pdfIn PDF document text
- http://9jamail.com/FCKeditor/editor/filemanager/connectors/userfiles/file/sokukuxawixuxaxuxatub.pdfIn PDF document text
- http://tecs4.com/intranet/ckfinder/userfiles/files/2708593992.pdfIn PDF document text
- http://dabien.co.kr/wp-content/plugins/formcraft/file-upload/server/content/files/16135502479ed3---54372730445.pdfIn PDF document text
- http://mrtowing.ca/Lawyers/userfiles/file/jowibapazedakonekim.pdfIn PDF document text
- https://506hlapeta.com/files/file/97218682158.pdfIn PDF document text
- https://fleschimmo.lu/userfiles/files/xigetifu.pdfIn PDF document text
- https://bititechnika.com/uploads/file/2242737070.pdfIn PDF document text
- http://statsale.com/data/upload/ck/files/bagese.pdfIn PDF document text
- https://ruxthai-guesthouse-chiangmai.com/ckfinder/userfiles/files/2255548381.pdfIn PDF document text
- http://tdvvietnam.vn/webroot/img/files/minoj.pdfIn PDF document text
- https://allcreaturesinc.com/files/files/76843310750.pdfIn PDF document text
- https://copyjokertw.aw6.tw/uploadfile/qu4_qu106_com/files/26434972345.pdfIn PDF document text
- http://xn--80aaffebba2apgigwiiececnggk9e4k.xn--p1ai/pict/file/17925858786.pdfIn PDF document text
- http://xn--90aoj0agf7cq.xn--p1ai/uploads/files/90011983692.pdfIn PDF document text
- https://congchunghadong.com/uploads/files/74731744771.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_off0000c5b5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC5B5 | 17616 bytes |
SHA-256: 02e87eb552f51d290631dfc28547e0db6832616c7d20ace2b88b0015a2ecf7c7 |
|||
font_01_sfnt_off0000f37b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF37B | 10408 bytes |
SHA-256: 20ccb6447f77080fa8923434fc7df77ebe548488cebb306a2d6cce7a23ab6980 |
|||
font_02_sfnt_off00010b18.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10B18 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.