MALICIOUS
164
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
This PDF file was detected as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. The document contains a link farm, with many URLs pointing to compromised CMS uploads or disposable hosting, suggesting an attempt to redirect users. The heuristic 'SE_INVOICE_LURE' indicates the document may be disguised as an invoice or payment request to trick the user into clicking the malicious links.
Machine Learning
- Nyx PDF Classifier malicious score 0.9886
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
-
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.
-
Fake invoice / payment lure low SE_INVOICE_LUREDocument contains invoice or payment language paired with an action verb — useful context when combined with link, macro, or attachment indicators
-
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://loveforlungs.com/clients/a/a9/a9a80f3a93b7553e0860ec1960497db0/File/savumixipafu.pdf In PDF document text
- http://moveisgarciadigital.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/16088907fc4f13---11628715135.pdfIn PDF document text
- http://diagonal.org.ar/wp-content/plugins/formcraft/file-upload/server/content/files/1608d23b299310---43307026404.pdfIn PDF document text
- https://dacoma.ro/wp-content/plugins/formcraft/file-upload/server/content/files/1606d28466ccbc---35640498843.pdfIn PDF document text
- https://stmpallet.com/ckfinder/userfiles/files/48008874689.pdfIn PDF document text
- http://zionhillfirstbaptistchurch.com/clients/73368/File/jenalitidaduzugib.pdfIn PDF document text
- http://capital96.com/userfiles/file/kaketi.pdfIn PDF document text
- https://alamansyria.com/userfiles/file/nokemulidisanixiluxas.pdfIn PDF document text
- http://activesolutionelectric.com/images/file/mavexuxelal.pdfIn PDF document text
- https://cicadit.ro/UserFiles/file/29918450040.pdfIn PDF document text
- https://gikguamerica.com/userfiles/file/pabakarezog.pdfIn PDF document text
- http://technoculture.cz/admin/upload/file/xetujasuluvidapo.pdfIn PDF document text
- https://kovosluzba-praha.cz/res/file/woravasurukubobiruke.pdfIn PDF document text
- https://daluxerealty.com/wp-content/plugins/super-forms/uploads/php/files/cjqq7q96ksgop3ulmne7bvpmr7/62727435556.pdfIn PDF document text
- http://willtorock.com/wp-content/plugins/formcraft/file-upload/server/content/files/16072f4a6eaa78---kubavupawamowosufifero.pdfIn PDF document text
- http://wignaccent.com/FCKeditor_2.6.3/userimages/file/20210625105808.pdfIn PDF document text
- https://tlpnw.com/wp-content/plugins/super-forms/uploads/php/files/9d8f19c0e1b242693977797980c50fdc/kisinebuwepupewovexukixo.pdfIn PDF document text
- https://www.gsccn.it/wp-content/plugins/formcraft/file-upload/server/content/files/160ae458ca8c25---91335040376.pdfIn PDF document text
- https://useoneconvo.com/wp-content/plugins/super-forms/uploads/php/files/948ed81b3040c768a71373c1e6e6ec60/vopowifomokoxab.pdfIn PDF document text
- https://watfordfairtrade.org/app/webroot/img/files/78910189695.pdfIn PDF document text
- https://www.alphaveneers.com/wp-content/plugins/super-forms/uploads/php/files/8ce5fff0dad630230e317182aad490ce/32668480992.pdfIn PDF document text
- https://www.frankcapassoandsons.com/wp-content/plugins/formcraft/file-upload/server/content/files/1609ae8be9b57c---33673387047.pdfIn PDF document text
- http://beiwendq.com/userfiles/file/79480090960.pdfIn PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/A3Ryygt5BCM/uplcv?utm_term=certified+mail+canadaPDF link annotation
- http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
- http://purl.org/dc/elements/1.1/In PDF document text
- http://ns.adobe.com/pdf/1.3/In PDF document text
- http://ns.adobe.com/xap/1.0/In PDF document text
- http://ns.adobe.com/xap/1.0/mm/In PDF document text
- http://ns.adobe.com/xap/1.0/rights/In PDF document text
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000102d5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x102D5 | 16864 bytes |
SHA-256: 2289f31a875c8ef3eac6376a1f30920ba8b3a3013bbb6d14dd0eeebf5bac9b7e |
|||
font_01_sfnt_off00011b0c.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11B0C | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_02_sfnt_off00013323.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13323 | 10380 bytes |
SHA-256: 5dfe934119c11904aea5931ca11af1526f7a03c156e9270dcf57924869815a4b |
|||
font_03_sfnt_off00014a90.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x14A90 | 19212 bytes |
SHA-256: 06e1160a513ef291d17c9bf15c8f0b895db0a809adb9211ae5b236283ce59bbb |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.