MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
This PDF was flagged by ML classifiers and ClamAV as malicious. It contains a link farm pointing to multiple compromised WordPress sites and other disposable hosting, suggesting a phishing or malware distribution scheme. The presence of embedded URLs and the nature of the link farm indicate an attempt to direct users to malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9993
Heuristics 6
-
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.
-
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://asianmosaicnyc.com/userfiles/file/58628400978.pdf In PDF document text
- http://cbstav.cz/file/reweriwevata.pdfIn PDF document text
- https://www.generalutilities.com/wp-content/plugins/formcraft/file-upload/server/content/files/160aa081b02a17---toxatuxuzevuxorali.pdfIn PDF document text
- https://www.mysmilestudios.com/wp-content/plugins/super-forms/uploads/php/files/03b0b220d7c8c7eefeaf25d21dd663a0/kozapapazewemaxogubomop.pdfIn PDF document text
- https://www.mercato.co.za/wp-content/plugins/formcraft/file-upload/server/content/files/160c6660585657---fiwivizumapafezor.pdfIn PDF document text
- https://editionsitaliques.com/userfiles/file/potoxepejiwuper.pdfIn PDF document text
- http://maxgear.cz/webpagebuilder/ckfinder/userfiles/files/79228654914.pdfIn PDF document text
- https://eingangrad.ch/userfiles/files/88640308526.pdfIn PDF document text
- http://flatadministration.com/uploades/fckeditorfile/varotusepevupigu.pdfIn PDF document text
- http://tubietelbar.hu/uploadfile/puneriwoxedewofozumeri.pdfIn PDF document text
- https://chris-arnold.com/userfiles/file/74278842376.pdfIn PDF document text
- http://africansafaris-spain.com/FCKeditor/editor/filemanager/connectors/php/connector.php?Command=FileUpload&Type=File&CurrentFolder=%2Ffile/delowizogerupesulixisujem.pdfIn PDF document text
- http://wuxihemei.com/ckfinder/userfiles/files/20210610_173013.pdfIn PDF document text
- http://cisseo.net/userfiles/files/pidezabemazejevefimove.pdfIn PDF document text
- https://southernlightingsource.com/wp-content/plugins/super-forms/uploads/php/files/695724a5ba5fe77ec571384bd43bd369/48638597383.pdfIn PDF document text
- https://frennphotography.com/wp-content/plugins/formcraft/file-upload/server/content/files/1612dd04009bb9---9848356406.pdfIn PDF document text
- http://poorclarescork.ie/images/31571879221.pdfIn PDF document text
- http://winecellarkeeper.com/ckfinder/userfiles/files/toxedififoxevik.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/BkSY9tpko7c/uplcv?utm_term=kenmore+progressive+canister+vacuum+manualPDF 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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000dc5d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDC5D | 10876 bytes |
SHA-256: 37fdd637902e7d1672e9da9c3a19d274517e09e02759b03e7709e44018ba9a88 |
|||
font_01_sfnt_off0000f57e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF57E | 18296 bytes |
SHA-256: 20a88248652f89a8a3a8a89f95dbb641915ba2299195d66aa4b5138e1bc04976 |
|||
font_02_sfnt_off00012373.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12373 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.