MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF contains numerous links pointing to compromised WordPress sites, specifically targeting the 'formcraft' and 'super-forms' plugins for file uploads. These links likely serve as a distribution point for malicious PDFs. The ML classifier and ClamAV detection strongly indicate malicious intent, classifying it as a phishing trojan.
Machine Learning
- Nyx PDF Classifier malicious score 0.9947
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 http://leap-egypt.com/wp-content/plugins/formcraft/file-upload/server/content/files/1609a20fa2a7b0---giwebefujavedakedonasum.pdf
- https://www.ibyservice.com/wp-content/plugins/super-forms/uploads/php/files/aab7b08c582d8f7de9767a209c837c3e/68951050090.pdf
- http://greece-ex.com/images/blog//file/33276866067.pdf
- http://lawcab.ru/wp-content/plugins/formcraft/file-upload/server/content/files/1609c26c0a9ab3---mejakomunopomogem.pdf
- https://www.emmabowman.com/wp-content/plugins/super-forms/uploads/php/files/3176fab9cef2953424c48df42475d036/49785050056.pdf
- http://iwish-cosmetics.com/wp-content/plugins/formcraft/file-upload/server/content/files/16081af1b0623b---87236796591.pdf
- https://mebelpozakazu.ru/wp-content/plugins/super-forms/uploads/php/files/c46a35019d02a992f1b89c4522c65f5e/zozivitosetaziwara.pdf
- https://adbadog.com/wp-content/plugins/super-forms/uploads/php/files/033981007357cdc4fdb71d8bf9805b0e/xunatukoliviruxuvajapol.pdf
- https://area34.info/wp-content/plugins/super-forms/uploads/php/files/866od54gob9q6jcifmlmhd83s0/tovotekonolufebabuxuzox.pdf
- https://ecotranslation.ca/upload/editor/file/worimuta.pdf
- http://kwong-cheong.com/userfiles/vogasodadiwexularatog.pdf
- http://lotusromeo.fr/app/webroot/files/userfiles/files/mojep.pdf
- http://yaeram.com/userData/board/file/vafezefeludidoxesuda.pdf
- http://gsoam.ge/wp-content/plugins/formcraft/file-upload/server/content/files/160ae12138e41a---lawibu.pdf
- https://www.hinogas.com/wp-content/plugins/super-forms/uploads/php/files/rktlrt6fogu3c0tg2j0emi6jcf/49711690857.pdf
- https://olterus.org/contents//files/sodujigiwumujepojamugawu.pdf
- https://www.cocochan.com.pk/wp-content/plugins/super-forms/uploads/php/files/577855e327e53bd7ee0f61183b0e42e6/61937347920.pdf
- https://xn--1--8kcai1ck2bs.xn--p1ai/wp-content/plugins/super-forms/uploads/php/files/070a3afbe7c7b670436514bc73f15c8b/gepirasajenorebomuwobobaz.pdf
- https://masterpieces-mallorca.com/wp-content/plugins/super-forms/uploads/php/files/1b074a11ac5fb8ba6d3fc064011d4863/49573882151.pdf
- https://minipowerpack.net/upload/files/wifopezawojira.pdf
- http://www.anieliasfx.com/uploads/textareas/file/47738412084.pdf
- https://plentis.eu/ckfinder/userfiles/files/98477745199.pdf
- http://oio.cn/uploadfiles/files/gatulifulekikitowiruman.pdf
- http://hattrick-sports.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607ddec748c5c---96414594393.pdf
- https://feedproxy.google.com/~r/Uplcv/~3/fzgW7-mxBc0/uplcv?utm_term=life+goes+on+song+mp3+download+free
- 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_off0000f342.bin84913c52bfb3a11070a56251205dde4542041ddac8aa60d3eb5294af59ea3cca |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF342 | 10960 bytes |
font_01_sfnt_off00010c7b.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10C7B | 16792 bytes |
font_02_sfnt_off0001248d.bin43ed0b7c1528174aca3c02865b22b6dc91a090022d6f6ec126d00e21c09522dc |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1248D | 17284 bytes |
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