MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
The PDF was flagged by ML classifiers and ClamAV as malicious, specifically as a phishing trojan. Static analysis revealed it functions as a link farm, with numerous embedded URLs pointing to compromised CMS upload directories. These links likely serve as lures to redirect users to malicious content or phishing pages.
Machine Learning
- Nyx PDF Classifier malicious score 0.9951
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://maility.pl_adresuserfiles/file/22942250707.pdf In PDF document text
- https://www.wflorlando.com/wp-content/plugins/super-forms/uploads/php/files/d49937aa360e284faa379b7e693de045/devojazejotidano.pdfIn PDF document text
- https://agrotehholding.ru/wp-content/plugins/super-forms/uploads/php/files/a0d33d72181e7fa637cb3fe25aea1d02/nakawifivarixeruxigiv.pdfIn PDF document text
- http://parmalab.it/userfiles/files/pibelotivubipexepusazu.pdfIn PDF document text
- http://furkansigorta.com.tr/wp-content/plugins/formcraft/file-upload/server/content/files/160a0dc259a726---tevuwisumopof.pdfIn PDF document text
- http://www.kliningstroy.ru/wp-content/plugins/formcraft/file-upload/server/content/files/160b11f4d41938---vabewofaxem.pdfIn PDF document text
- https://sweetestspaparty.com/wp-content/plugins/formcraft/file-upload/server/content/files/160952a080b989---nusotof.pdfIn PDF document text
- http://zeminyerkaplama.com/upload/ckfinder/files/danega.pdfIn PDF document text
- https://nvsrolko.org/ckfinder/userfiles/files/70637065861.pdfIn PDF document text
- https://magnettoptan.com/upload/ckfinder/files/76501169679.pdfIn PDF document text
- https://www.colours-of.com/wp-content/plugins/super-forms/uploads/php/files/c4r3i6vr8iplmku8jj67tukmdg/salomokedug.pdfIn PDF document text
- https://www.energetisch-therapeut-estie.nl/wp-content/plugins/formcraft/file-upload/server/content/files/1607a39f86858f---64009765664.pdfIn PDF document text
- https://rhythmcprandfirstaid.com/wp-content/plugins/super-forms/uploads/php/files/9f0e9083e96c7029bfcf57a0db490c21/22723321225.pdfIn PDF document text
- http://sanraimundo.cl/dyn/uploads/file/45414070197.pdfIn PDF document text
- http://medica-brno.com/files/lujaforaliw.pdfIn PDF document text
- http://www.novosib-sport.ru/ckfinder/userfiles/files/wudefusuwitomexa.pdfIn PDF document text
- http://go-trec.com/wp-content/plugins/super-forms/uploads/php/files/0n0e5danrids3p90nqbelp2m3c/83515749171.pdfIn PDF document text
- http://pulsrmedia.com/wp-content/plugins/formcraft/file-upload/server/content/files/160c438fa51aed---munejuxokiruletawaxiwob.pdfIn PDF document text
- http://www.pirac.org/wp-content/plugins/super-forms/uploads/php/files/3160ee870e33a084d9d2a688dcc451b9/romewetekikuril.pdfIn PDF document text
- https://deitratech.com/userfiles/file/davopaw.pdfIn PDF document text
- https://www.cedicar.com/wp-content/plugins/formcraft/file-upload/server/content/files/160b65c4f68b21---lamuxewexonumajof.pdfIn PDF document text
- https://www.vbclighting.com/wp-content/plugins/super-forms/uploads/php/files/75d90b5ff3a463923e123e025ea6d418/63946053389.pdfIn PDF document text
- http://kondicionery-dolgoprudny.ru/upload_picture/file/laradexoxodoparuluvidum.pdfIn PDF document text
- https://www.gurkhasfinance.com.np/ckfinder/userfiles/files/pomiridedekefajog.pdfIn PDF document text
- http://www.asejnrtigers.co.uk/wp-content/plugins/formcraft/file-upload/server/content/files/1606caf6e56302---10377239875.pdfIn PDF document text
- http://saludocupacionalpso.com/home/wp-content/plugins/formcraft/file-upload/server/content/files/160d04b48e5c5e---letaxapepitafix.pdfIn PDF document text
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/zMnd8XtcwSM/uplcv?utm_term=what+does+com+stand+forPDF 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_off0001092e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1092E | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_01_sfnt_off00012145.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12145 | 10596 bytes |
SHA-256: 81023bb5e21c9ee23c3595b861f08ac907ea3add095c8dd6b9792509b6373e5a |
|||
font_02_sfnt_off0001394f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1394F | 18136 bytes |
SHA-256: b9b95f9ade00831856da04a25bfa1dc9badbf7fb0ca58ab2342615f37e94c50d |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.