MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file was detected as malicious by ML classifiers and ClamAV, specifically identified as a phishing trojan. It contains numerous embedded URLs, many of which point to disposable hosting and are part of a link farm, a common technique for phishing and malware distribution. The document body is heavily obfuscated and unreadable, suggesting an attempt to hide its malicious intent.
Machine Learning
- Nyx PDF Classifier malicious score 0.9975
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 http://www.mediacomriccione.it/wp-content/plugins/formcraft/file-upload/server/content/files/16133b356c9b11---75384657665.pdf In PDF document text
- http://abwlanham.com/uploads/files/nifexisovolokabog.pdfIn PDF document text
- https://bibonatura.hu/ckfinder/userfiles/files/63997798391.pdfIn PDF document text
- http://kieryk.pl/img/userfiles/file/sanejubote.pdfIn PDF document text
- https://kingwaterpure.com/ckfinder/userfiles/files/kizisis.pdfIn PDF document text
- http://ssss-sangam.com/userfiles/file/27680929988.pdfIn PDF document text
- https://kristaldicarlo.com/userfiles/file/sasipupuj.pdfIn PDF document text
- http://3handseg.com/wp-content/plugins/formcraft/file-upload/server/content/files/16130121e20bfe---43833443388.pdfIn PDF document text
- https://shen-su.eu/gfx/userfiles/files/18905774550.pdfIn PDF document text
- https://doanhnghiepvietnam.org/img_duhoc/files/93781643514.pdfIn PDF document text
- http://www.extramas.com/userfiles/files/pokumizutefedopefafu.pdfIn PDF document text
- http://geasit.it/userfiles/files/mopov.pdfIn PDF document text
- http://turskazka.ru/ckfinder/userfiles/files/mozutuwatafolenujerekajif.pdfIn PDF document text
- http://kpdb.org/userfiles/files/21683412343.pdfIn PDF document text
- http://tythb.com/uploadfile/files/43895558599.pdfIn PDF document text
- https://netron.pt/app/webroot/media/files/47255318269.pdfIn PDF document text
- http://cheniou.handysociality.com/upload/files/8305238406.pdfIn PDF document text
- https://detskeihriska.eu/ckfinder/userfiles/files/51942846237.pdfIn PDF document text
- https://petribax.nl/userfiles/file/wasuxolasebelazasuzemi.pdfIn PDF document text
- https://kibledergisi.net/resimler/files/bowiti.pdfIn PDF document text
- http://studioingegneriavaragnolo.com/userfiles/files/30497858078.pdfIn PDF document text
- https://euchebnici.com/img/file/sageruzulezisi.pdfIn PDF document text
- http://vino-charlie.cz/userfiles/file/49593340421.pdfIn PDF document text
- http://4bzsoftware.com/Images_upload/files/31219054477.pdfIn PDF document text
- http://equipociclistaugeraga.com/ciclistas/userfiles/file/nazugilujudosazobivamik.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/1xuhb7AK25c/uplcv?utm_term=signalr+java+examplePDF 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_off0000b457.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB457 | 16544 bytes |
SHA-256: f5203c7feb84ce88fb51763929425f1508acc92b08a4f4d27bb5b4abe270e6b8 |
|||
font_01_sfnt_off0000de4d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDE4D | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_02_sfnt_off0000f664.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF664 | 10580 bytes |
SHA-256: 74bad8936ee25225795aa7927bdaf9aff6b615cd6e5a45504e4914ce00f39ce7 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.