MALICIOUS
146
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF file was flagged by ML classifiers and ClamAV as malicious, indicating a high likelihood of malicious intent. Several heuristics point to the document acting as a link farm, directing users to various external URLs, including one that uses a raw IP address. The presence of numerous external URIs and the 'PDF_SEO_DISPOSABLE_LINK_FARM' heuristic suggest the primary goal is to redirect users to potentially harmful sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9974
Heuristics 6
-
ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
-
Clickable URI points to raw IP address medium PDF_URI_IP_LITERALPDF contains a clickable HTTP(S) action whose host is a literal IPv4 address. Legitimate documents normally link to named domains; raw-IP destinations are common in disposable phishing and malware-delivery infrastructure.
-
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://thomas-zigon.de/images/file/delozufo.pdf In PDF document text
- http://dhleisure.com/ckupload/files/boxewegideme.pdfIn PDF document text
- https://rosycaffe.com/file/zajadanani.pdfIn PDF document text
- https://amt-alarmy.pl/userfiles/file/69603934120.pdfIn PDF document text
- http://neilreardon.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/43955260664.pdfIn PDF document text
- http://gpszone.hu/upload/userfiles/file/dosomemavosafubowim.pdfIn PDF document text
- http://gleb777.com/fck_upload/file/ximukunalup.pdfIn PDF document text
- http://cp-1.ru/userfiles/files/37754277064.pdfIn PDF document text
- http://mxagproducts.com/upload/browse/file/wosupodirezixogeve.pdfIn PDF document text
- http://merlegdoktor.hu/tmp/nulamugumi.pdfIn PDF document text
- https://www.huaikrachaohospital.go.th/assets/global/lib/ckfinder/userfiles/files/gitevured.pdfIn PDF document text
- https://www.pessin-location.fr/ckfinder/userfiles/files/50741812382.pdfIn PDF document text
- http://gapp.fr/medias/files/35868702636.pdfIn PDF document text
- https://auto826.com/uploads/files/jejinojivafedafaven.pdfIn PDF document text
- http://studiocinti.eu/userfiles/files/wavowop.pdfIn PDF document text
- http://tinhdauvietnam.vn/upload/files/81436198065.pdfIn PDF document text
- http://websurin.net/UserFiles/File/xadovil.pdfIn PDF document text
- https://www.davinci.dk/wp-content/plugins/formcraft/file-upload/server/content/files/16132588a98f19---93127052307.pdfIn PDF document text
- http://massintech.ru/img/outer/files/79091426789.pdfIn PDF document text
- https://hsdinstruments.nl/uploads/files/getojawebomapetupad.pdfIn PDF document text
- https://ans5680.preneed91.com/upload/files/nopazuguwas.pdfIn PDF document text
- http://www.ctmmaximoravenna.com/ckfinder/userfiles/files/kepalipajunesuxirini.pdfIn PDF document text
- http://osoboebludo.com/ckfinder/userfiles/files/21065956839.pdfIn PDF document text
- http://www.oschouston.com/osc/wp-content/plugins/formcraft/file-upload/server/content/files/161329ccc95412---41236295727.pdfIn PDF document text
- http://140.121.125.49/ckfinder/userfiles/files/20210909_201137.pdfPDF link annotation
- https://feedproxy.google.com/~r/skout/mBVl/~3/6naE_Nh8_CY/uplcv?utm_term=tap+tap+apk+download+iosPDF 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_off0000dbc4.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDBC4 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_01_sfnt_off0000f3db.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF3DB | 10296 bytes |
SHA-256: 317a6ba706a06d99d4ab2c58fffbaa882c306b40445fc9e9fc47e25e05026dcc |
|||
font_02_sfnt_off00010b30.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10B30 | 18320 bytes |
SHA-256: 0bf8ab43da2477cae50e550a6e3da90176af0de9d1130e3feae4d52dedf3792d |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.