MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file was flagged by ClamAV as Pdf.Phishing.Trojan and a machine learning model indicated a high probability of maliciousness. The heuristic PDF_SEO_DISPOSABLE_LINK_FARM indicates the document is a link farm hosted on disposable domains, with numerous embedded URLs pointing to potentially malicious content. The presence of external URIs and the overall structure suggest a phishing or malware distribution attempt, likely initiated via spearphishing.
Machine Learning
- Nyx PDF Classifier malicious score 0.9956
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 https://irlanc.ru/uplcv?utm_term=adobe+after+effects+apk+full+android PDF link annotation
- https://khmernative-rice.com/userfiles/file/jakuvuzu.pdfIn PDF document text
- http://skidubravy.sk/spravca/ckfinder/userfiles/files/79874532413.pdfIn PDF document text
- http://magdrywall.com/project-new/christianbook/upload_images/file/78200670622.pdfIn PDF document text
- http://25630638.kad.tw/kads/ckfinder/userfiles/files/42359248050.pdfIn PDF document text
- http://thibangoto.com/app/webroot/uploads/files/moradugezepumanewixiw.pdfIn PDF document text
- https://agronlogistics.com/userfiles/files/kudotiziripupikujaxujima.pdfIn PDF document text
- https://psfund.org/public/uploads/files/cms_files/bopube.pdfIn PDF document text
- https://webbsoil.com/home/webb/public_html/ckfinder/userfiles/files/21258111312.pdfIn PDF document text
- https://www.baptistenhardenberg.nl/wp-content/plugins/formcraft/file-upload/server/content/files/161335671c0252---42794893005.pdfIn PDF document text
- http://belly.bpv.su/content/files/files/1047008535.pdfIn PDF document text
- http://tbff-bygg.se/img/files/vumojolinuxosewovipudula.pdfIn PDF document text
- http://armiikrajowej36.pl/public/upload/ckfinder/userfiles/files/nuvuzakatoz.pdfIn PDF document text
- http://dieterheich.de/images/uploads/file/dirotosapisovomumirumuzi.pdfIn PDF document text
- http://tfforming.ru/d/files/govaku.pdfIn PDF document text
- http://sklepjola.pl/userfiles/file/32673940484.pdfIn PDF document text
- http://sswjeans.com/files/58326443602.pdfIn PDF document text
- https://tskrea.com/userfiles/file/fifegejifavamujizijuv.pdfIn PDF document text
- http://poongdung.com/FileData/ckfinder/files/20210911_CA7E7483878BB1A5.pdfIn PDF document text
- https://www.unicodesystems.com/wp-content/plugins/super-forms/uploads/php/files/dmlgp9cml814iblf0mq8brfhf3/patebevokuxotoxe.pdfIn PDF document text
- http://www.skk.com.hk/admin/ckfinder/userfiles/files/wisuwonodugorekok.pdfIn PDF document text
- http://kusistoconstruction.com/userfiles/file/60554872119.pdfIn PDF document text
- http://ozt.zielonetarasy-cieplice.pl/uploads/userfiles/files/54620288939.pdfIn PDF document text
- http://divapharma.com/uploaded/file/xotepirisi.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_off0000b33f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB33F | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_01_sfnt_off0000cb56.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCB56 | 10924 bytes |
SHA-256: 29e69afd0bfc7926f4537f4bdacd97c02b413c57bd6ec35817a1cda2bb57158e |
|||
font_02_sfnt_off0000e48c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE48C | 17328 bytes |
SHA-256: edad81576936935f56562ed50aa0f7382ac39ba85b51eba3f63779c51c0d956b |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.