MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The PDF contains a large number of external links, many of which point to compromised CMS upload directories or disposable hosting, indicating a phishing or scam attempt. The ML classifier and ClamAV detection strongly suggest malicious intent, likely to lure users to malicious sites or download further payloads.
Machine Learning
- Nyx PDF Classifier malicious score 0.9957
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://condominiobrisasdelnorte.com/userfiles/file/damemubufunovizosolin.pdf In PDF document text
- https://thedestinbeachhouses.com/wp-content/plugins/super-forms/uploads/php/files/28a9251540dbb1ec708a90a0c719aa29/95809513641.pdfIn PDF document text
- http://www.herbertvanderbrugghen.nl/draft/tenojomafekapusijalero.pdfIn PDF document text
- https://thinkhigh-tech.com/d/files/sudilawavefetipidikiti.pdfIn PDF document text
- http://agcslohian.com/userfiles/file/kixemafidegesubuzixaxo.pdfIn PDF document text
- http://cageart.ca/wp-content/plugins/formcraft/file-upload/server/content/files/160a90a2c9a50a---panexub.pdfIn PDF document text
- http://sherylrobphotos.com/clients/56056/File/xesewumerisirenifisog.pdfIn PDF document text
- http://poorclarescork.ie/images/99089106503.pdfIn PDF document text
- http://timandlor.com/userfiles/file/deraluxim.pdfIn PDF document text
- http://www.ambredore.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a3dce9e437e---rofek.pdfIn PDF document text
- https://expungemyrecordnj.com/wp-content/plugins/formcraft/file-upload/server/content/files/160cef98475275---45982412043.pdfIn PDF document text
- https://oknoplus-omsk.ru/wp-content/plugins/super-forms/uploads/php/files/c9c4dd1e18e91026dc7d5b54a1359649/41277686389.pdfIn PDF document text
- http://www.orarestauratorisaf.it/wp-content/plugins/formcraft/file-upload/server/content/files/160797de248465---3595809225.pdfIn PDF document text
- https://lion-trading.co.uk/wp-content/plugins/super-forms/uploads/php/files/vfvilgbt9hmnq8uf6g1dfunkud/lovuzopatefepaxokexofa.pdfIn PDF document text
- http://aitrans.org/UploadFile/file/F1202106100209178882.pdfIn PDF document text
- https://www.bouldersudbury.org/wp-content/plugins/formcraft/file-upload/server/content/files/1609b11c556d1f---88437408046.pdfIn PDF document text
- https://sf-tfi-pgu.uz/wp-content/plugins/super-forms/uploads/php/files/a37c845d31c1534974100c2a42e83941/tuvedelutepetof.pdfIn PDF document text
- http://www.guaitoli.eng.br/wp-content/plugins/formcraft/file-upload/server/content/files/160c625dda7068---vifomamebikasabuzu.pdfIn PDF document text
- http://erbilsunhotel.com/wp-content/plugins/super-forms/uploads/php/files/k2qrboiq38ur22avh6ths4hap1/kuwid.pdfIn PDF document text
- http://mko-yug.ru/wp-content/plugins/super-forms/uploads/php/files/a9332a3344eeb5fb882e2e0b290b3917/16677037041.pdfIn PDF document text
- https://laxmigrouppune.com/wp-content/plugins/super-forms/uploads/php/files/8bcd79f02aaf521eba91bc22c4070e61/guvubofaridividiwatix.pdfIn PDF document text
- http://carefirstyoungatheartgala.com/clients/b/bc/bc61c41cf33a111e4089ebab1e34a2ce/File/9653853134.pdfIn PDF document text
- http://europeanprofservices.com/wp-content/plugins/formcraft/file-upload/server/content/files/1609e009a2e8bc---sevisusuvijejikadi.pdfIn PDF document text
- http://jinistudy.com/_UploadFile/Images/file/rusatafu.pdfIn PDF document text
- http://dahchen.tw/userfiles/file/banevuloxazametaluzuxif.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/1xuhb7AK25c/uplcv?utm_term=meaning+of+glimpse+in+teluguPDF 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_off00019915.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x19915 | 10696 bytes |
SHA-256: 2952bdf11cb48a3b069f1732a9a4900c6b96fd7e8e253755452264f1689e3fd3 |
|||
font_01_sfnt_off0001b198.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1B198 | 17012 bytes |
SHA-256: b5e2636325443627c5f23180273c7336cbc54e7d4e27e58832bd5d5785cc4f4f |
|||
font_02_sfnt_off0001ddd5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1DDD5 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.