MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
This PDF file was flagged by ML classifiers and ClamAV as malicious. It contains numerous external URIs and links to compromised CMS upload storage, indicating a link farm designed to redirect users. The presence of these links suggests an attempt to distribute phishing content or download further malicious payloads.
Machine Learning
- Nyx PDF Classifier malicious score 0.6071
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
-
PDF link farm points to compromised-WordPress upload storage medium PDF_COMPROMISED_CMS_UPLOAD_LINK_FARMPDF contains multiple clickable links, across many distinct hosts, whose targets are random-slug files parked in the upload directories of vulnerable WordPress form plugins (FormCraft, Super Forms). This is the hallmark of the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains hosted on compromised sites. The PDF itself carries no exploit — the risk is the linked destinations.
-
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://synerhu.ru/uplcv?utm_term=samurai+jack+for+android PDF link annotation
- http://labotinnghia.com/img/files/zaduxulimirapulenevon.pdfIn PDF document text
- http://i-dron.cz/data/file/34390777925.pdfIn PDF document text
- http://aexpress.lv/index/images/up/file/gunupusulixenobiw.pdfIn PDF document text
- https://cubic.is/userfiles/file/44195920722.pdfIn PDF document text
- https://studiogreenwich.ru/wp-content/plugins/super-forms/uploads/php/files/8ee37ad03ee4d4511055cb70363161d0/94697895589.pdfIn PDF document text
- http://ecilingirler.com/resimler/files/49875899530.pdfIn PDF document text
- https://alternativecarrepair.nl/userfiles/file/34441850465.pdfIn PDF document text
- https://unitedcardsolutions.com/wp-content/plugins/formcraft/file-upload/server/content/files/1613f4abc21e5a---73238824614.pdfIn PDF document text
- http://freetourscadiz.com/ckfinder/userfiles/files/dopojivokon.pdfIn PDF document text
- http://pomodorolennep.de/gfx/userfiles/files/wumonavarep.pdfIn PDF document text
- https://arnetbilgisayar.com/upload/ckfinder/files/sopudujove.pdfIn PDF document text
- http://tecksco.com/upload/files/29086573924.pdfIn PDF document text
- http://myflora888.com/ck_files/files/6632644979.pdfIn PDF document text
- http://ei-windykacja.pl/upload/file/86930706048.pdfIn PDF document text
- https://gpagroup.in/wp-content/plugins/formcraft/file-upload/server/content/files/16139ff365b278---xoritupeni.pdfIn PDF document text
- https://metroguards.com.au/wp-content/plugins/formcraft/file-upload/server/content/files/1613682cfce33e---xiwosekasopowuvipudobi.pdfIn PDF document text
- https://mebelihome.ru/upload_picture/83373357184.pdfIn PDF document text
- http://ng-sons.com/userfiles/file/gejuromumalin.pdfIn PDF document text
- https://supermovi.com/userfiles/files/90984987453.pdfIn PDF document text
- https://hamasataccessories.com/userfiles/files/3659318606.pdfIn PDF document text
- https://www.kiakaha.gr/wp-content/plugins/super-forms/uploads/php/files/olttjcmi4rcoet5afauaicqs3e/69989703818.pdfIn PDF document text
- https://medarbindia.org/ckfinder/userfiles/files/61296980872.pdfIn PDF document text
- http://www.skup.it/wp-content/plugins/formcraft/file-upload/server/content/files/1613e8a8a83103---64896804766.pdfIn PDF document text
- https://nstoplana.rs/ckfinder/userfiles/files/99648031245.pdfIn PDF document text
- http://tatugigo.com/ckfinder/userfiles/files/73242052456.pdfIn PDF document text
- http://energywork.pl/userfiles/file/10672697231.pdfIn 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_off0000bb79.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xBB79 | 10588 bytes |
SHA-256: 9a385f8e6a48811df4b5902a85eac07aca8e4abe68f40a33457e03414c8ae454 |
|||
font_01_sfnt_off0000d38a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD38A | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_02_sfnt_off0000eb9c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEB9C | 16268 bytes |
SHA-256: ae87505f9f63b394407ada3b3b7f56cc2a5529f64079cc5efc6ad44ef46cabb5 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.