MALICIOUS
166
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The PDF document was flagged by ML classifiers and ClamAV as malicious, exhibiting characteristics of a phishing and trojan delivery mechanism. The heuristic 'SE_REMOTE_SUPPORT_LURE' indicates the document's content likely instructs the user to install remote support tools, a common tactic for gaining unauthorized access. While no scripts were directly extracted, the presence of numerous external URIs and the overall structure suggest the PDF is designed to exploit vulnerabilities or trick users into downloading further malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9893
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
-
Remote-support tool lure high SE_REMOTE_SUPPORT_LUREDocument instructs the user to install, open, or connect with a remote-support tool such as AnyDesk, TeamViewer, Quick Assist, or ScreenConnect — high-risk in an unsolicited document
-
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.oomewatersport.nl/upload/files/kuxeputotemem.pdf
- http://architettomontanino.eu/userfiles/files/55068901065.pdf
- https://maviet.vn/upload/files/7140535582.pdf
- http://unseretochter.ch/images/file/44450731700.pdf
- http://xn--80aadq3ae7aa5k.xn--p1ai/upload/file/totetudeb.pdf
- http://studiomontironi.eu/userfiles/files/ronixevofew.pdf
- http://cameragiaminh.com/upload/files/36990369150.pdf
- http://seasplendorpetro.com/userfiles/sixamusoxerurifo.pdf
- https://hmradiatoriai.lt/images/files/49089231626.pdf
- http://skpizzasubs.com/uploads/files/gisofuzekamiriwivutipu.pdf
- http://omeofest.eu/userfiles/files/baxefatupigiposij.pdf
- http://geologocarmignani.com/userfiles/files/6111064427.pdf
- http://gazomotor.com/allinone/file/fuvodifid.pdf
- http://osstemcardiotec.com/files/fckeditor/file/4056936066147972e27663.pdf
- http://darstin.com/userfiles/files/66933954798.pdf
- https://karatenarrewarren.com.au/ckfinder/userfiles/files/32222907925.pdf
- https://shindah.com/images/ckeditor_img/files/24603416251.pdf
- http://ydchem.cn/filespath/files/20210918001355.pdf
- http://enslev-anlaegsservice.dk/userfiles/file/21462403577.pdf
- http://fxlcd.com/upload/file/97217386010.pdf
- http://bxbrdh.marketsearching.com/upload/files/6857513171.pdf
- http://traditionsradio.com/wp-content/plugins/super-forms/uploads/php/files/a401228636dc3a9492ec2e700fc2d1d6/32964889776.pdf
- https://michaels-limo.com/wp-content/plugins/formcraft/file-upload/server/content/files/1614c0b1503a28---nafitavogafam.pdf
- http://office-agglo-larochelle.fr/userfiles/file/fofigogobiwuzakotubafi.pdf
- http://top-rubber.com/admin/fckeditor/editor/filemanager/connectors/upload/file/63992992045.pdf
- https://feedproxy.google.com/~r/skout/mBVl/~3/FevRqgeaUVY/uplcv?utm_term=gta+unlimited+money+glitch
- http://louisiana-arts.org.s150269.gridserver.com/siteuploads/editorimg/file/pesunabopu.pdf
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://dejavu.sourceforge.net
- http://dejavu.sourceforge.net/wiki/index.php/License
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000b1e6.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB1E6 | 16792 bytes |
font_01_sfnt_off0000c9f8.bine249b4da181b157b9ba7ff4989e823292d7c94054c910bf71f34660c4d0c2d2c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC9F8 | 16680 bytes |
font_02_sfnt_off0000f4e6.bin24e395503c34d963fd2e8c5f496d4ad1aff740e8f45f5663ccfcfa9f91eff25c |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF4E6 | 10800 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.