MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF was flagged by ML classifiers and ClamAV as malicious, specifically as a phishing trojan. Heuristics indicate it functions as a link farm, with numerous URLs pointing to compromised WordPress sites. These links likely serve as lures to download further malicious content or redirect users to phishing pages.
Machine Learning
- Nyx PDF Classifier malicious score 0.9996
Heuristics 6
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ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
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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.
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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.
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External URI info PDF_URIPDF contains an external URL action
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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.
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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://victory-agency.com/wp-content/plugins/formcraft/file-upload/server/content/files/1609ecb66e9193---mabejitok.pdf
- http://mdknoodles.co/uploads/files/babipojuje.pdf
- https://propbrains.com/wp-content/plugins/super-forms/uploads/php/files/91vev1nqs71tkq5l6aioqod3i7/9629165252.pdf
- https://omomediacion.com/wp-content/plugins/super-forms/uploads/php/files/b8499d358ae56eac9fb27310895a9bd5/31642606291.pdf
- https://biothiennam.com/media/ftp/file/48643031463.pdf
- https://www.drmarlenebothma.co.za/wp-content/plugins/formcraft/file-upload/server/content/files/160d7524387d0a---4371102032.pdf
- http://www.adatechotomasyon.net/wp-content/plugins/formcraft/file-upload/server/content/files/160a6d45c9366c---22555835451.pdf
- http://lookupagency.es/wp-content/plugins/formcraft/file-upload/server/content/files/160b422ee67981---pixipofukiletupizomusopug.pdf
- http://reiki-roots.co.uk/wp-content/plugins/formcraft/file-upload/server/content/files/16097f270b7f56---rokuzukilenimokakovozuduv.pdf
- http://www.marsagri.com/wp-content/plugins/formcraft/file-upload/server/content/files/160be389f1b308---zemexivifogewobusofa.pdf
- https://mission4recruitment.com/wp-content/plugins/formcraft/file-upload/server/content/files/160b5b43f5d9d0---nazozubulize.pdf
- https://creativesilhouettes.ca/wp-content/plugins/formcraft/file-upload/server/content/files/160a2ab0fd9e02---fetewexaratewipafifelim.pdf
- http://interiorconsignments.com/media/file/25074423781.pdf
- http://kythuatviet.vn/uploads/userfiles/file/lukilakedole.pdf
- http://mankatomnclassof71.com/clients/e/e0/e0e8961458839910853a12af65841b27/File/bosim.pdf
- http://vekosgroup.ru/userfiles/file/16164079361.pdf
- https://admonks.ru/wp-content/plugins/super-forms/uploads/php/files/1d4210ab329e7fdf164505c03acccda9/nuvaxawiti.pdf
- http://for-rent-aalst.com/wp-content/plugins/formcraft/file-upload/server/content/files/160b40c343d2c9---mopobugatozitiditaniw.pdf
- http://cutskytools.com/d/files/89705135891.pdf
- http://sip7.online/wp-content/plugins/super-forms/uploads/php/files/5f82dae9d905fb94af07086ed27965a1/libire.pdf
- http://arunimaflavours.com/userfiles/file/49704516074.pdf
- http://global-poseg.com/wp-content/plugins/formcraft/file-upload/server/content/files/16079bb1b96ccf---fitos.pdf
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/DOqCt-cVA4I/uplcv?utm_term=earn+to+die+hacked+unblocked+games
- 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://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_off00010544.bin924f5d9a7a36d185f76702d0eb888aef1d79cd40cf7d73f909756a12d93d3851 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10544 | 11132 bytes |
font_01_sfnt_off00011ecd.binbe7e82b87bb4f1f7495e517cc9120414f69de53b5ecc8f413ac592857f006651 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11ECD | 18164 bytes |
font_02_sfnt_off00014ebc.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x14EBC | 16792 bytes |
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