MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF contains numerous embedded URLs, many of which point to compromised WordPress sites or disposable hosting, indicating a link farm designed to lure users to external sites. The ML classifier and ClamAV detection strongly suggest malicious intent, likely phishing or malware distribution through these links.
Machine Learning
- Nyx PDF Classifier malicious score 0.9964
Heuristics 6
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ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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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 http://witnesstherealist.com/wp-content/plugins/super-forms/uploads/php/files/c71d8918420d0a3fc1a960b2ff31a35e/vajewexavivegukaba.pdf
- http://www.etoiles-recrutement.com/wp-content/plugins/formcraft/file-upload/server/content/files/1609c955336a82---45859604610.pdf
- http://shuswapladystriders.ca/userfiles/file/89168915114.pdf
- http://optimus.org.au/wp-content/plugins/formcraft/file-upload/server/content/files/1607b2944294f0---babelipaxaj.pdf
- http://easthighclassof1962.com/clients/2/24/240b89ecbeded73b1ae3fdc7544f4fd7/File/9294317980.pdf
- http://uyaviation.com/wp-content/plugins/formcraft/file-upload/server/content/files/160ad9d98afcd2---55501994512.pdf
- http://seventyfirstclassof69.com/clients/60772/File/40811636410.pdf
- http://3qlohas.com/CKEdit/upload/files/nuwal.pdf
- http://bbfederico2.net/userfiles/file/xijasizololibubopofi.pdf
- http://agro-vostok.ru/userfiles/file/38278870599.pdf
- https://shining4u.com/wp-content/plugins/super-forms/uploads/php/files/748e7c5d9c5552562a7d45b481faf2ab/97303089022.pdf
- http://erkerlaender.de/wp-content/plugins/formcraft/file-upload/server/content/files/160c4e46cd5296---mopoguxisununesetazovelot.pdf
- https://soba05.org/wp-content/plugins/super-forms/uploads/php/files/2c155f65a96c60c71c7082e79b33260a/sabedijaj.pdf
- https://betonwerkendejonge.nl/wp-content/plugins/formcraft/file-upload/server/content/files/1609a4f86b07de---zuzatufoxekezope.pdf
- https://webmodels.studio/wp-content/plugins/formcraft/file-upload/server/content/files/160d703bc83955---7312596890.pdf
- https://www.lipfish.no/wp-content/plugins/formcraft/file-upload/server/content/files/16085f164aa4c0---busekijemafafi.pdf
- http://www.allatpatikapecs.hu/images/file/tolafu.pdf
- http://www.supercarrentalsofmiami.com/wp-content/plugins/formcraft/file-upload/server/content/files/160c89af4bb50c---dowim.pdf
- https://adm.allianceflooring.net/wp-content/plugins/super-forms/uploads/php/files/ea68a3e3930684ed5a251ccc5cfadf06/21358240490.pdf
- https://xn--1--8kcai1ck2bs.xn--p1ai/wp-content/plugins/super-forms/uploads/php/files/4c36f972dfe1dcb361832b59c611f8a1/92984987218.pdf
- https://3dreamvr.com/wp-content/plugins/super-forms/uploads/php/files/6e76a962be5a054275ad7d94f2cd1d92/jakopolugo.pdf
- https://mytutr.com/wp-content/plugins/super-forms/uploads/php/files/fcd2f8bbbc22b65cdd7a638bd49df6ec/29426978595.pdf
- https://feedproxy.google.com/~r/skout/mBVl/~3/3vuEKuznOb8/uplcv?utm_term=insanity+nutrition+guide+free+download
- 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_off0000f1cd.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF1CD | 16792 bytes |
font_01_sfnt_off000109df.bin9d4bc5c9c5fad339be758e0efddf7bfd988f47649ed3ea2b64cad5dbc9b66703 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x109DF | 17280 bytes |
font_02_sfnt_off00013734.bin276f1f8bcad5c21600553a91f15c04e3a36abd0b1524dfdf20bb514294407f54 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13734 | 10780 bytes |
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