MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF file was flagged by ClamAV as Pdf.Phishing.Trojan and by an ML classifier as malicious. It contains a large number of embedded URLs, many of which point to disposable hosting or link farms, suggesting a phishing or malicious redirection attempt. The presence of external URIs and the overall structure indicate an attempt to direct users to potentially harmful content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9973
Heuristics 5
-
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.
-
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://allytemp.ru/uplcv?utm_term=fifa+11+apk+android PDF link annotation
- http://fw-simple.com/uploads/files/5417086684.pdfIn PDF document text
- http://milkexim.ru/imgeditor/file/mixozowapo.pdfIn PDF document text
- http://proxima-design.cz/files/file/nubidu.pdfIn PDF document text
- https://adikkedua.com/contents/files/41457998664.pdfIn PDF document text
- http://2013.letnifestiwal.pl/ckfinder/userfiles/files/81799085671.pdfIn PDF document text
- http://carbontuning.ru/file/65463004989.pdfIn PDF document text
- https://raiporjai.com/piceditor/file/kuwuli.pdfIn PDF document text
- https://newcar-rental.com/uploads/files/202109150820061833.pdfIn PDF document text
- http://petukmahaaaraj.com/userfiles/file/jovubevipej.pdfIn PDF document text
- https://habibitours.net/ckfinder/userfiles/files/79032643848.pdfIn PDF document text
- http://ansatrans.ru/admin/ckfinder/userfiles/files/28497529422.pdfIn PDF document text
- https://die-elke.de/cms/elke_page_files/file/dilelejitipujilugoju.pdfIn PDF document text
- https://daulte.ch/ckfinder/userfiles/files/faxeratefadokimetora.pdfIn PDF document text
- http://perksys.com/userfiles/file/47254248110.pdfIn PDF document text
- https://bharatceramics.in/ckfinder/userfiles/files/xufunaturalodi.pdfIn PDF document text
- http://webspace.mysdam.net/images/newsletter/files/6495955637.pdfIn PDF document text
- http://kythuatviet.vn/uploads/userfiles/file/majakawesonefadebij.pdfIn PDF document text
- http://gernano.eu/gfx/userfiles/files/zujixajog.pdfIn PDF document text
- https://enilubricant.hoakhanh.vn/uploads/image/files/dafafarewekojijegogavi.pdfIn PDF document text
- http://clinicaveterinariailmarzocco.it/userfiles/files/gixutimilo.pdfIn PDF document text
- http://kelkenaghshband.com/app/webroot/img/files/68299721453.pdfIn PDF document text
- http://nanoscopy.ru/uploads/files/21715719118.pdfIn PDF document text
- http://xn--80aafjbaeihgganggf9ajkncugh2a.xn--p1ai/pict/file/sejuvulanewubifojorumosi.pdfIn PDF document text
- http://dakmoto.cz/obrazky/file/kutanamapimef.pdfIn PDF document text
- https://lotteppta.net/beta/assets/file/4903347568.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_off0000f2a1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF2A1 | 10168 bytes |
SHA-256: 150f520dd41556e72580f69ee7ea117de1c1724abf2fae43349c1fb7e9c8fb90 |
|||
font_01_sfnt_off00010969.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10969 | 18876 bytes |
SHA-256: 23c03d3666e6615b45f3aeded44be02a91f237cea270c5087bccb886c56bd82b |
|||
font_02_sfnt_off00013a70.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13A70 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.