MALICIOUS
196
Risk Score
Malware Insights
MITRE ATT&CK
T1059 Command and Scripting Interpreter
T1566.001 Spearphishing Attachment
This PDF document was flagged by ML classifiers and ClamAV as malicious, specifically as a phishing trojan. The presence of a 'Clipboard command execution lure' heuristic indicates the document likely instructs the user to copy and paste content into a shell, a common technique for executing malicious commands. Numerous URLs hosted on compromised WordPress sites suggest a distribution mechanism for further payloads.
Machine Learning
- Nyx PDF Classifier malicious score 0.9956
Heuristics 7
-
ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
-
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
-
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 http://www.predoisiasociatii.ro/wp-content/plugins/formcraft/file-upload/server/content/files/160a36aa8912ad---16399729537.pdf
- https://www.c2commercial.com/wp-content/plugins/super-forms/uploads/php/files/9226ce2aac057fd75875a0ce6f19ebd9/78180345335.pdf
- http://ophirtonhotel.co.za/wp-content/plugins/formcraft/file-upload/server/content/files/160b2e77f4a2ec---kokizokuxonajeko.pdf
- http://ziepniekkalns.lv/wp-content/plugins/formcraft/file-upload/server/content/files/160b03aa8bced9---69781195903.pdf
- http://atdawnwelift.com/userfiles/file/zigefibapafeledabagi.pdf
- https://www.edutechusa.com/wp-content/plugins/formcraft/file-upload/server/content/files/160d1c3094a6ed---5499138260.pdf
- http://bean2beenefamilytree.com/clients/60578/File/8144749754.pdf
- http://friluftsgruppen.se/wp-content/plugins/formcraft/file-upload/server/content/files/1609b2d076e101---bozowegese.pdf
- https://afd.me.uk/wp-content/plugins/super-forms/uploads/php/files/o2maaod78l8qekdm6l6sip7i1g/kerakezowido.pdf
- https://samarpanbharat.org/trila/userfiles/file/wusojaruxemumexi.pdf
- https://www.beachesbrewing.com/wp-content/plugins/super-forms/uploads/php/files/a988578dd0ca08c8a84c4091f798564a/tobajusapafanujasedunod.pdf
- https://masterok-kovka.ru/wp-content/plugins/super-forms/uploads/php/files/01b6eb53f988a1b176dead5b22e767bb/puwowuvetija.pdf
- https://www.uniqueartzz.com/wp-content/plugins/super-forms/uploads/php/files/25onb5apjgj9uo9skp56cf4k8m/nironebomobelolis.pdf
- http://shreejians.com/userfiles/file/jufakuwumaxinipewu.pdf
- http://www.majorisinvestimentos.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/1608fed70f1a13---70796926768.pdf
- https://pluckywize.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607b89a730846---zumopefamowupan.pdf
- http://designpavelzapletal.cz/files/file/mikenatuxejoravanobatiw.pdf
- http://dom-nenilovo.ru/wp-content/plugins/super-forms/uploads/php/files/0dcfc51adc1fbfe3e3b63135d361853e/zepovuzediw.pdf
- https://tsegypt.com/file/95428449984.pdf
- http://ssteelelaw.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/bipelubi.pdf
- http://kubabus.cz/novy-web/upload/file/19238693685.pdf
- http://pvsystreports.com/wp-content/plugins/super-forms/uploads/php/files/niq2531o9ml3rit1sf6tqa3oi7/degogepoverozafakojafu.pdf
- https://twr1115.net/files/fckeditor/file/giwejuzudanesire.pdf
- https://feedproxy.google.com/~r/skout/mBVl/~3/1KS0DP0cxss/uplcv?utm_term=loteria+real+y+new+york
- 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_off0000ea1c.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEA1C | 16792 bytes |
font_01_sfnt_off0001022e.bin86823dfa51935ab6bae7578093e93fc825d1378c6dbae1fb690c97fa37ecc056 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1022E | 18752 bytes |
font_02_sfnt_off00013207.bin851be8d1ea64dc2b36a06c4d19e13e6e82dd504d024c16edc5fefb9be6c3cef9 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13207 | 10184 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.