MALICIOUS
196
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
This PDF document was flagged by multiple heuristics, including a payment redirection lure and ClamAV detection, indicating a phishing attempt. The document contains a link farm pointing to compromised WordPress upload storage, suggesting it is part of a larger phishing infrastructure. No scripts were extracted, but the presence of external URIs and the nature of the heuristics strongly suggest a malicious intent to deceive the user regarding financial transactions.
Machine Learning
- Nyx PDF Classifier malicious score 0.9947
Heuristics 7
-
ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
-
Payment redirection / bank-detail change lure high SE_PAYMENT_REDIRECT_LUREDocument describes new or changed bank, wire, ACH, IBAN, SWIFT, or routing instructions — a high-value business-email-compromise pattern
-
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 http://www.risingstars.com.tr/wp-content/plugins/formcraft/file-upload/server/content/files/16070e07578b6f---pebekozosuxapokebumubuw.pdf
- https://itchanoi.vn/uploads/news_file/54866115446.pdf
- https://maidintown.co.uk/wp-content/plugins/super-forms/uploads/php/files/4acd183965f79ef3f8c5ede14067a533/82752939281.pdf
- http://www.champcaregivers.com/wp-content/plugins/formcraft/file-upload/server/content/files/1608e79410d5af---nevizamisukajag.pdf
- http://pm-property.pl/userfiles/file/wunokevuviwuzusunosidofi.pdf
- http://karimeh.com/public/userfiles/file/rekapujidomapugarututopam.pdf
- http://witnesstherealist.com/wp-content/plugins/super-forms/uploads/php/files/260b055d509773c40be19a92c84ee2c3/wirud.pdf
- http://audiomaster.se/wp-content/plugins/formcraft/file-upload/server/content/files/160b2062fc86d5---digujarugamedaposepilip.pdf
- http://www.1000ena.com/wp-content/plugins/formcraft/file-upload/server/content/files/16086f89e96a19---84675687025.pdf
- http://oio.cn/uploadfiles/files/78476090565.pdf
- http://sl-light.ru/design/img/upload/file/wuwiruwinefibejog.pdf
- https://thietbivesinhsonhoa.com/webroot/img/files/32121454147.pdf
- https://eyestech.in/wp-content/plugins/super-forms/uploads/php/files/hns535a8nijem1isolhg6cdtla/kesixavinafafemaxisab.pdf
- http://vksraja.in/fckeditor/upload/file/xeperinogedu.pdf
- http://afghansolar.com/userfiles/file/gajukolamuzokezira.pdf
- https://www.ptlittleflower.org/wp-content/plugins/super-forms/uploads/php/files/0f9iqh8vptp6lur6g2tvvm9vau/24448654172.pdf
- https://profbuhotchet.ru/wp-content/plugins/super-forms/uploads/php/files/1ef09e1c83ce4be41ec5cd67f4a992c4/25316943446.pdf
- https://bbensonmft.com/wp-content/plugins/super-forms/uploads/php/files/8c162335e50dddbe73bc865a2b6da165/fufataxo.pdf
- http://mirembeestate.co.ug/wp-content/plugins/formcraft/file-upload/server/content/files/160b86e5847213---repaninomidebamozebix.pdf
- http://autobedrijvenindex.nl/images/uploads/75390795309.pdf
- http://www.marcado.ca/wp-content/plugins/formcraft/file-upload/server/content/files/160a472ed81243---67350925028.pdf
- http://aksaaydinlatma.com/img/editor/image/file/84304321649.pdf
- http://whuntex.ru/userfiles/file/sudeval.pdf
- https://feedproxy.google.com/~r/Uplcv/~3/DOqCt-cVA4I/uplcv?utm_term=right+foot+now+left+foot+drake
- http://kioskcondoweb.wpengine.com/wp-content/plugins/formcraft/file-upload/server/content/files/160b55f449c060---zawisefe.pdf
- 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_off0000ef49.bin404ab7b53627c7aab20525c0a98749cccd2fa62a0044f3486d2068d3bf8bbfc0 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEF49 | 19020 bytes |
font_01_sfnt_off00012155.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12155 | 16792 bytes |
font_02_sfnt_off0001396c.binc35f7406345e5e0edc20525e18213dd613be11696f499b98d853fdbea4a9d620 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1396C | 10688 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.