MALICIOUS
154
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The file is a PDF that exhibits characteristics of a phishing lure, including a call-to-action button and a callback phishing pretext. The ML classifier and ClamAV detection strongly indicate malicious intent. The presence of multiple external URIs, including one pointing to a potentially malicious PDF download, further supports this assessment.
Machine Learning
- Nyx PDF Classifier malicious score 0.9991
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
-
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.
-
Callback phishing phone lure medium SE_CALLBACK_LUREDocument asks the user to call a phone number in billing, refund, subscription, fraud, or security context — consistent with callback phishing or tech-support scam patterns. Suppressed for legitimate-issuer (IRS/gov/official-form) documents that carry no urgency or charge/dispute escalation.
-
Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
-
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://leeandrewdavison.com/download/zarogaxoloza.pdf In PDF document text
- http://pansophers.com/wp-content/plugins/formcraft/file-upload/server/content/files/1612f45399fd49---xitopezatewag.pdfIn PDF document text
- http://sklepjola.pl/userfiles/file/dofagatuf.pdfIn PDF document text
- http://barrospizzadb.com/uploads/files/59879158856.pdfIn PDF document text
- http://ocvitlucky.com/vietkiendo/upload/file/fezitexojin.pdfIn PDF document text
- http://unite-chem.cn/upload/files/rorisa.pdfIn PDF document text
- http://gabinetpro.gabinetpro.pl/kosmetyczka/krakow/files/rijigupolixozaw.pdfIn PDF document text
- http://koovappadyscb.com/ckfinder/userfiles/files/71199844070.pdfIn PDF document text
- https://daulte.ch/ckfinder/userfiles/files/defizivuwolufatesapom.pdfIn PDF document text
- http://gintaras.cz/userfiles/file/dusilelatobadusipovuxeg.pdfIn PDF document text
- https://jv-cms.crazy-jessie.nl/uploads/files/2705668414.pdfIn PDF document text
- https://mokshadhamnepal.org/userfiles/files/98668093297.pdfIn PDF document text
- http://studiogaleazzo.eu/userfiles/files/95687949676.pdfIn PDF document text
- http://dansensvenner.dk/imagesfile///90727161769.pdfIn PDF document text
- https://e-tta.com/app/webroot/userfiles/files/roxesobawu.pdfIn PDF document text
- https://komunalno.vrgorac.hr/files/davolezerupu.pdfIn PDF document text
- http://kosmonautika.ee/ckfinder/userfiles/files/25987370991.pdfIn PDF document text
- http://gearonlaw.net/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/26311238839.pdfIn PDF document text
- http://letnipohar.cz/upload/file/duxomegugagoji.pdfIn PDF document text
- https://mobilaide.com/upload/editor/file/lisuru.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/ngfLrbzwjls/uplcv?utm_term=shadow+special+edition+mod+apkPDF 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_off0000d099.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD099 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_01_sfnt_off0000e8ab.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE8AB | 16896 bytes |
SHA-256: 10c7de90450c31229ccbf65a400a69b73c1339196ac4d1f2d77c3160d260c84b |
|||
font_02_sfnt_off00011477.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11477 | 10932 bytes |
SHA-256: 9dd7f597a43a807e5fbcc93e25e654addaf133e5e49717f50e6b7438b89c9759 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.