MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The sample was detected as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. It contains numerous external URLs, with one specifically identified as part of a link farm on disposable hosting, suggesting a phishing or scam lure. The presence of embedded URLs and the PDF structure point towards an attempt to redirect users to potentially harmful websites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9965
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://coretry.ru/uplcv?utm_term=free+likes+famoid+instagram PDF link annotation
- https://acrgruppe.de/userfiles/file/43280280217.pdfIn PDF document text
- http://goodfortune.hk/UpLoadFile/file///48137325365.pdfIn PDF document text
- https://www.traitagri-solutions-alternatives.fr/ckfinder/userfiles/files/vemanepebopilezitib.pdfIn PDF document text
- https://masterpieces-mallorca.com/wp-content/plugins/super-forms/uploads/php/files/aadd280a7420ea2e1259a67bb8faf5b0/67897614429.pdfIn PDF document text
- http://ciskmv.com/css/file/kivuzozajowikafop.pdfIn PDF document text
- http://proleague.dk/userfiles/file/tejitoxesoxivafizonanu.pdfIn PDF document text
- https://ibshospitals.com/userfiles/file/sopekoxep.pdfIn PDF document text
- http://www.ondebiz.com/userfiles/file/xabolixiposuja.pdfIn PDF document text
- http://savoie-outils-coupants.com/ckfinder/userfiles/files/60255485846.pdfIn PDF document text
- http://findmealocalpainter.com/insurazon/admin/userfiles/file/20609193641.pdfIn PDF document text
- http://ohxto.com/uploaded_files/userfiles/files/fekebivejatulotoligodije.pdfIn PDF document text
- http://changwontour.kr/FileData/ckfinder/files/20210919_61C94C6D15451AA4.pdfIn PDF document text
- http://castudio.eu/userfiles/files/xumobeguj.pdfIn PDF document text
- http://biomehl.com/images/content/files/49148078323.pdfIn PDF document text
- http://jfe.hk/userfiles/98976048349.pdfIn PDF document text
- http://studiopetrilli.it/userfiles/files/bujuzosodokutu.pdfIn PDF document text
- http://recit-de-vie.fr/userfiles/file/53924379977.pdfIn PDF document text
- https://eyetracking.pl/userfiles/file/88738238169.pdfIn PDF document text
- http://kkagro.com/media/images/upload/file/56528257946.pdfIn PDF document text
- http://www.fotografoeventimilano.com/wp-content/plugins/formcraft/file-upload/server/content/files/16139e35c5929f---4040872384.pdfIn PDF document text
- http://resumesfromabove.com/userfiles/file/mewisomevowogonofodonar.pdfIn PDF document text
- http://xn--aknmedical-yub.com/uploads/file/96301660623.pdfIn PDF document text
- https://haruhonpo.com/upload/haruhonpo/files/93359912303.pdfIn PDF document text
- http://aasghsflqsae.handylover.com/upload/files/fifejopeminabirupod.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_off00010631.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10631 | 10764 bytes |
SHA-256: add0ce02b0087b7956a831720051a65d38189daded43e1175f5f58b2334923bc |
|||
font_01_sfnt_off00011eb9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11EB9 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_02_sfnt_off000136cb.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x136CB | 18652 bytes |
SHA-256: d2553c3b0920beef3f8f50378a3d9cfcc9245a82177d508e525e777181c08856 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.