MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The file was detected as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. The PDF contains numerous external URIs, with one heuristic specifically identifying it as a link farm on disposable hosting. This suggests the primary purpose is to redirect users to a network of sites, likely for malicious purposes such as phishing or malware distribution.
Machine Learning
- Nyx PDF Classifier malicious score 0.9937
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 http://thietkewebsite.btccorp.vn/uploads/files/kekagel.pdf In PDF document text
- http://harekatmemuru.com/images/Media/files/polixibarajekus.pdfIn PDF document text
- https://www.geya99.com/ckfinder/userfiles/files/88179749245.pdfIn PDF document text
- http://www.shipsupply.co.mz/wp-content/plugins/formcraft/file-upload/server/content/files/16140f03270944---najijopaf.pdfIn PDF document text
- https://divetechmarine.com/contents/files/rusivowubisixa.pdfIn PDF document text
- https://halkapsikoloji.com/userfiles/file/toririzazudiferebetu.pdfIn PDF document text
- http://prompol.com/media/file/dilitiwop.pdfIn PDF document text
- http://15449010.com/FileData/ckfinder/files/20210908_81B5CEE29EFD4FF2.pdfIn PDF document text
- https://batdongsandothanh.vn/luutru/files/rojixajazezedalulet.pdfIn PDF document text
- https://rosedreamholidayhomes.com/ckfinder/userfiles/files/guwuvijogonemukode.pdfIn PDF document text
- http://noahmission.org/dataroom/file/naxanuwuxa.pdfIn PDF document text
- http://humidorio.de/ckfinder/userfiles/files/najexaxogebofegilaraxov.pdfIn PDF document text
- http://www.globalnautique.nl/upload/files/nolebudezuduju.pdfIn PDF document text
- http://1night2day.com/ckupload/files/48532866865.pdfIn PDF document text
- https://ph789.com/pinhsuan/files/file/2619340811.pdfIn PDF document text
- https://yam-token.com/business_school/uploads/file/bulifovikugaburipowajo.pdfIn PDF document text
- http://nscenter.cn/upload/files/rikaz.pdfIn PDF document text
- https://cfaegaianascente.pt/portal/userfiles/files/fanokoselogun.pdfIn PDF document text
- https://clinicaabrahaoosta.com.br/ckfinder/userfiles/files/wigowelavirikubulejilusa.pdfIn PDF document text
- http://iccjsc.com/images/uploads/files/98786873302.pdfIn PDF document text
- http://zrdb-drogbud.pl/Upload/file/savino.pdfIn PDF document text
- http://taaltoetsvo.nl/userfiles/file/gipotop.pdfIn PDF document text
- http://aucontecnologia.com/userfiles/files/lanofixadagik.pdfIn PDF document text
- http://ilkconstruction.com/Images/Media/files/34652416708.pdfIn PDF document text
- https://llibreriaha.com/img/events/file/60467238087.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/DOqCt-cVA4I/uplcv?utm_term=war+online+movie+watchPDF 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_off0000f757.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF757 | 10472 bytes |
SHA-256: da63c5b88ed7e50bf5c86848dd5fc1d476221d3affcfbf00507273fa5d2a9862 |
|||
font_01_sfnt_off00010ee9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10EE9 | 17596 bytes |
SHA-256: 091ebc9eeea57c4c48b70da60de5b672dfa8241b418a3aaf29101283f4e908f6 |
|||
font_02_sfnt_off00013c2c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13C2C | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.