MALICIOUS
164
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
This PDF file was flagged as malicious by a machine learning classifier and ClamAV, indicating a high likelihood of malicious intent. The presence of numerous links pointing to compromised WordPress sites and disposable hosting suggests a link farm designed to host and distribute malware. The document body, though heavily obfuscated, likely contains lures to trick users into downloading the payload hosted at these URLs.
Machine Learning
- Nyx PDF Classifier malicious score 0.9987
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
-
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.
-
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 http://subventionsbetrug.de/wp-content/plugins/super-forms/uploads/php/files/q45toqniat8k8tsalfbca7f1r3/jewodiveruguwebovakiwuxe.pdf In PDF document text
- https://hinodanang.com/uploads/image/files/67381171918.pdfIn PDF document text
- https://getlovebooks.com/wp-content/plugins/super-forms/uploads/php/files/a6c0cd72edf252016853e6d5a0b19f3c/kitirepetazumajiwiriwuv.pdfIn PDF document text
- http://resheto.ru/users_images//fck/file/78047634752.pdfIn PDF document text
- http://slenderclub.cz/ckfinder/userfiles/files/bemaxasinuxowerupomilajo.pdfIn PDF document text
- http://color-gateway.com/userfiles/file/72700525752.pdfIn PDF document text
- http://sieckultury.pl/wp-content/plugins/super-forms/uploads/php/files/3b9a1e8fe2680595bda586d34091ed81/tenasuwu.pdfIn PDF document text
- http://thietbidienmpe.net/upload/files/dapikogeverunekiwu.pdfIn PDF document text
- https://www.lorenzofranzone.it/wp-content/plugins/super-forms/uploads/php/files/42b477fc5424b3d8abb4d15dcc66b1d7/8144428583.pdfIn PDF document text
- http://asupuro.com/user_data/image//file/voxivefiwilukigajuxifito.pdfIn PDF document text
- http://trans-serwis.com/userfiles/file/85607687851.pdfIn PDF document text
- https://www.popcaffe.it/wp-content/plugins/super-forms/uploads/php/files/cadb42982c2d71bc17ac1fa2a3fe8901/dodukugoma.pdfIn PDF document text
- https://calmoinc.com/upload/editor/file/nekusaduvelawimudovefu.pdfIn PDF document text
- http://discoveryenglish.org/wp-content/plugins/formcraft/file-upload/server/content/files/1610305a75c96b---8436025.pdfIn PDF document text
- http://zawayakw.com/wp-content/plugins/formcraft/file-upload/server/content/files/16086859066d63---87317993130.pdfIn PDF document text
- http://xboxheerlen.nl/userfiles/file/79239285788.pdfIn PDF document text
- https://thepetrichortouch.com/wp-content/plugins/super-forms/uploads/php/files/s84cteaq2ebm8f8iu61ddgainu/3652825093.pdfIn PDF document text
- http://aostavet.it/userfiles/files/poxagopusopumamutib.pdfIn PDF document text
- http://agavietnam.com/img/files/wawis.pdfIn PDF document text
- http://www.franklinwebdesign.com/wp-content/plugins/formcraft/file-upload/server/content/files/1609dbddb3cd1d---vijapikozozategekinuje.pdfIn PDF document text
- http://kraski-chernila.ru/resources/file/kijug.pdfIn PDF document text
- http://worldcar.jp/userfiles/files/55095104014.pdfIn PDF document text
- https://www.carlosfunes.es/wp-content/plugins/formcraft/file-upload/server/content/files/160ac731c13807---6866852389.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/1KS0DP0cxss/uplcv?utm_term=transformers+age+of+extinction+full+movie+download+in+dual+audio+720pPDF 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 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000db08.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDB08 | 11572 bytes |
SHA-256: ec69155a1fa0df7f00500253b3cf35281df1c0b0a185833deeddd6763bb23454 |
|||
font_01_sfnt_off0000f639.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF639 | 1284 bytes |
SHA-256: 3f2eb68e56e0cc9b24f861ad510cb196f24dbc520975aefba06cb0b93c7ac786 |
|||
font_02_sfnt_off0000fd95.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFD95 | 17360 bytes |
SHA-256: 54a33e4f1f5feaa3e599345c4b9c7ae96790af108ccdb2c528166765ca7e9a8b |
|||
font_03_sfnt_off00012b54.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12B54 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.