MALICIOUS
214
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious File
This PDF file was flagged by multiple heuristics as malicious, including a high-confidence ML classifier and ClamAV detection. The heuristics indicate a social engineering lure, specifically a 'ClickFix' attack, which instructs the user to execute commands via Win+R or a terminal. This suggests the document is designed to bypass macro restrictions and directly prompt the user to run malicious code. The presence of numerous embedded URLs, many pointing to PDF files on potentially disposable domains, further supports a phishing or malware distribution vector.
Machine Learning
- Nyx PDF Classifier malicious score 0.9974
Heuristics 8
-
ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
-
Clipboard command execution lure high SE_CLIPBOARD_COMMAND_LUREDocument tells the user to copy or paste clipboard content into Run, PowerShell, cmd, or another shell-like execution context
-
ClickFix social engineering attack high SE_CLICKFIXDocument instructs the user to press Win+R or paste a command into a terminal — consistent with ClickFix attacks that bypass macro restrictions by tricking users into running malicious commands directly
-
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.
-
Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
-
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://www.hungarianassociation.com/wp-content/plugins/formcraft/file-upload/server/content/files/16135ad5a08c2c---57886696904.pdf
- http://location-venise.com/italie_documents/files/13479938659.pdf
- http://webinaris.blog/ckfinder/userfiles/publics/files/sofuzokavoleb.pdf
- http://johnmarzillier.com/ckfinder/userfiles/files/36048576693.pdf
- https://imaggu.com/ci/userfiles/files/82064829507.pdf
- http://kesherisrael.com/uploadEditor/files/89061699904.pdf
- https://pinyardim.com/calisma2/files/uploads/57331718619.pdf
- http://tongshengchem.com/ckfinder/userfiles/files/29804400490.pdf
- http://dragonera.cn/admin/userfiles/file/pikezaniwapabokevu.pdf
- http://torby.kbo.pl/ckfinder/userfiles/files/41304229574.pdf
- http://okna-kurska.ru/page_edit/_samples/userfiles/files/bijexaxilafumudu.pdf
- https://ceccarbotosani.ro/userfiles/file/jegabesovepiwilimimuzasa.pdf
- https://danfort.lv/userfiles/file/46702721041.pdf
- https://aquafilling.com/userfiles/file/92496800701.pdf
- http://waycreon.net/bhaskar/yii/upload/files/vovadetibixidime.pdf
- http://celyroknaterase.sk/editor_uploads/system/files/kanalabiviluterikiradol.pdf
- https://www.hippocratio.gr/ckfinder/userfiles/files/zusopom.pdf
- http://0975811252cool.linker.tw/files/41451989088.pdf
- https://rebates.forex/wp-content/plugins/super-forms/uploads/php/files/eg5kv2de923rdrv4bqs0n19h33/21902602581.pdf
- http://homespakistan.net/magzine/uploadfiles/file/30156165911.pdf
- http://vietcem.vn/public/default/ckeditor/files/32848997775.pdf
- https://frontiermyanmar.com/sites/all/libraries/ckfinder/userfiles/files/80765998687.pdf
- http://findingthegrey.com/userfiles/file/71277208940.pdf
- http://ciaooo.ru/uploades/userfiles/file/sufipofogukinupewefux.pdf
- https://feedproxy.google.com/~r/skout/mBVl/~3/zMnd8XtcwSM/uplcv?utm_term=minecraft+advanced+xray+mod
- 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_off0000d8c8.binf4603db6a25c373ff40bca391c5ed7b952be7970728009149ffeb5dcf4d04132 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xD8C8 | 18548 bytes |
font_01_sfnt_off0001090e.bind303238e1c5bc618e6d2fde83e1ee3a913c95723a9df17e7caae09ac42140124 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1090E | 10696 bytes |
font_02_sfnt_off000121a8.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x121A8 | 16792 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.