MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains a link farm with numerous URLs, many pointing to compromised CMS upload directories, indicating a phishing or malware distribution attempt. The ML classifier and ClamAV detection strongly suggest malicious intent. The document body is unreadable, but the heuristics and URLs clearly point to a malicious link farm designed to lure users to potentially compromised sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9846
Heuristics 6
-
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.
-
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://acethamessecurity.co.uk/wp-content/plugins/super-forms/uploads/php/files/51b3633e66f8537e8adb01e1276dba7f/nuratagugasuvizeb.pdf
- https://ankaratemizlikcim.com/depo/sayfaresim/file/27332299174.pdf
- http://bjoybrands.com/wp-content/plugins/formcraft/file-upload/server/content/files/1609490338d0f2---sukusimizolajijumeduj.pdf
- http://xn----8sbpvg0afdbe.xn--p1ai/wp-content/plugins/super-forms/uploads/php/files/4beigc0p0ndrilp6ar7i4mb994/wadimesitoripi.pdf
- http://interwork.sk/userfiles/file/levezosupoxivux.pdf
- https://www.tessilgiada.it/wp-content/plugins/formcraft/file-upload/server/content/files/1607b53a3b5f3a---19103521134.pdf
- https://kindeeyudee.com/ck_files/files/fopafetasar.pdf
- http://lbs.ac.at/wp-content/plugins/super-forms/uploads/php/files/4iv7v0ia1lq4vvdskgihmjt7i2/nuxagiresavedinuruzepun.pdf
- https://mls.lighting/wp-content/plugins/super-forms/uploads/php/files/73649c07c6fead035a7197ca9418a03e/52579877445.pdf
- https://vuaship.com/wp-content/plugins/super-forms/uploads/php/files/u862b145t7vkfm7blb2i9s1u69/76167067526.pdf
- http://solarhomepage.ch/fckeditor/editor/images/file/xilub.pdf
- https://egf.tw/test2/images/file/35446312821.pdf
- https://proff-doors.ru/wp-content/plugins/super-forms/uploads/php/files/368d250b04664fea7a011e8b0847f3e8/losolupovavitojasarudabo.pdf
- http://opakowania-loga.pl/zdjecia/fotki/file/dalasoziralax.pdf
- http://www.1000ena.com/wp-content/plugins/formcraft/file-upload/server/content/files/160ba62e3bd51d---42278369995.pdf
- http://thebellingerfamily.com/clients/0/05/05034faaa501c69409a7459485cba135/File/69224841003.pdf
- https://monyetjoget.com/contents//files/91646500102.pdf
- http://iamsoldierfit.com/wp-content/plugins/formcraft/file-upload/server/content/files/160b74321bef76---wifolonigupezadagegir.pdf
- https://miamiuniquelimo.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a2ba35160f1---13056897685.pdf
- http://uyaviation.com/wp-content/plugins/formcraft/file-upload/server/content/files/160743e9b2ada3---5024072176.pdf
- http://hurtmar.pl/Upload/file/riridejojodidapawoliju.pdf
- http://www.eflox.net/wp-content/plugins/formcraft/file-upload/server/content/files/1609f5ff721773---62251443398.pdf
- https://www.criteriainvest.com.br/wp-content/plugins/super-forms/uploads/php/files/l3jkn18oi468schoevo3chg15s/67064569057.pdf
- https://backcountryplayground.com/wp-content/plugins/super-forms/uploads/php/files/ac11486e50ad37966c134567603e1fc1/10634455548.pdf
- http://nnk.gr/wp-content/plugins/formcraft/file-upload/server/content/files/1607ff63e23867---nujopaxuxibesovozevibo.pdf
- https://travels-ukraine.com/wp-content/plugins/formcraft/file-upload/server/content/files/16089a6d603dd6---jovitizijapexuwesukojulox.pdf
- https://feedproxy.google.com/~r/Uplcv/~3/cv9VXjIrmdE/uplcv?utm_term=naughty+baby+pictures+wallpapers
- 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_off0000e565.bine456e6c6c53363e29329e332301d616575e3857f2bd00c9e2789fb5c72fab786 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE565 | 10848 bytes |
font_01_sfnt_off0000fe6c.bin634237f9d8e2c158c238a4ab2b4101346fcb5314d0a8b9c73a437e4bc8b868c6 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFE6C | 15768 bytes |
font_02_sfnt_off000126d7.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x126D7 | 16792 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.