MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The file was detected as malicious by ML classifiers and ClamAV, 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, suggesting a phishing or malware distribution lure. Although no scripts were directly extracted, the PDF structure and heuristic firings point towards exploitation of vulnerabilities or redirection to malicious sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9953
Heuristics 5
-
ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
-
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://gldbirdgel.com/user_img/files/39434812264.pdf In PDF document text
- http://st-ark.it/userfiles/files/vulidajixirajozetix.pdfIn PDF document text
- https://eledigitalpr.it/allegati/file/tutukexazusesaberosajib.pdfIn PDF document text
- http://www.papelerialapiceros.es/ckfinder/userfiles/files/ludutejesorafogurivu.pdfIn PDF document text
- http://yhbinternational.com/userfiles/file/11898006064.pdfIn PDF document text
- https://fotofidelity.cz/userfiles/file/98916829526.pdfIn PDF document text
- http://agataklimowska.pl/userfiles/file/37891340108.pdfIn PDF document text
- https://smarttactic.ro/wp-content/plugins/formcraft/file-upload/server/content/files/1612f370c16740---temofurat.pdfIn PDF document text
- http://piqiso.ru/userfiles/file/33918280361.pdfIn PDF document text
- http://riasztoszolnok.hu/admin/fck_upload/file/jinekugojove.pdfIn PDF document text
- http://hieuchuan.com/upload/files/36987140635.pdfIn PDF document text
- http://cnhhgj.com/upfiles/userfiles/file/nepexufatanamubezula.pdfIn PDF document text
- http://pinedafoundation.org/imageuploads/file/68548198337.pdfIn PDF document text
- http://a-range.ru/wp-content/plugins/formcraft/file-upload/server/content/files/16134a18e115c6---xugarifimukakoveweji.pdfIn PDF document text
- http://life-worldwide.org/assets/uploads/files/romesaxeki.pdfIn PDF document text
- http://thuaphatlailongthanh.com/upload/contentFile/minhchau/file/kokamomom.pdfIn PDF document text
- https://unchiulmihai.ro/files/fckeditor/file/fobunamezadetolotimisonoz.pdfIn PDF document text
- https://shen-su.eu/gfx/userfiles/files/22327409611.pdfIn PDF document text
- http://vxclouds.com/userfiles/file/97921595204.pdfIn PDF document text
- http://llux.vn/uploads/files/44740564946.pdfIn PDF document text
- https://satnamunicipalcorporation.com/admin/ckfinder/userfiles/files/44753339019.pdfIn PDF document text
- https://arbormaster.net/uploads/files/87311985099.pdfIn PDF document text
- http://studiopignotti.it/userfiles/files/3997884427.pdfIn PDF document text
- https://daaeportrett.no/upload/file/96803812372.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/ngfLrbzwjls/uplcv?utm_term=pdf+merger+free+download+full+versionPDF 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_off0000d3b3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD3B3 | 18328 bytes |
SHA-256: fa5b8658ca94c68be308139b58fb549a96dacf853199f5f39d4891df6104420c |
|||
font_01_sfnt_off00010381.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10381 | 10852 bytes |
SHA-256: edbc1855c34734295a40f8c9f1921e4e13cddbd0496c7bac36b51d9e8f5f3d4a |
|||
font_02_sfnt_off00011c62.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11C62 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.