MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The PDF document contains a link farm pointing to multiple compromised websites, likely intended to lure users into downloading further malicious content. The ML classifier and ClamAV detection strongly indicate malicious intent, classifying it as a phishing trojan. The presence of numerous links on disposable or compromised hosting suggests a tactic to evade detection and distribute payloads.
Machine Learning
- Nyx PDF Classifier malicious score 0.9833
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 https://mission4recruitment.com/wp-content/plugins/formcraft/file-upload/server/content/files/16086d6e03af65---2007741496.pdf In PDF document text
- https://avgdesign.com/userfiles/file/volitaxejijejumuxaxijuga.pdfIn PDF document text
- https://ahi.com.ua/wp-content/plugins/super-forms/uploads/php/files/5ee568db48d5efb7eb74cadb80b497ab/83815876864.pdfIn PDF document text
- http://amoy-art.com/Upload/file/1254010764.pdfIn PDF document text
- http://chupanhnoithat.vn/upload/files/29938886137.pdfIn PDF document text
- http://cgt-fo-csc.fr/wp-content/plugins/formcraft/file-upload/server/content/files/1609013a27a094---koduxiwusowifeburu.pdfIn PDF document text
- http://bjsddesign.com/filespath/files/20210809230209.pdfIn PDF document text
- http://ceraunavoltapizzeria.it/userfiles/files/69829872420.pdfIn PDF document text
- https://www.edutechusa.com/wp-content/plugins/formcraft/file-upload/server/content/files/16091703285f03---17019248671.pdfIn PDF document text
- http://sfera-vlad.ru/img/file/wobeg.pdfIn PDF document text
- http://www.neslihanonur.com/wp-content/plugins/super-forms/uploads/php/files/e259c8f48e122ae53d5a77f297157791/6261762938.pdfIn PDF document text
- https://webhosting4.net/media/file/62606818812.pdfIn PDF document text
- https://goldenparadisestsimons.com/wp-content/plugins/super-forms/uploads/php/files/e129df27db4d376d5bedf0f751a04d6e/12657717796.pdfIn PDF document text
- http://elyriahigh1974.org/clients/0/05/052ab20d644b737728595af1a47b4450/File/pivujuzamafapibefisoregu.pdfIn PDF document text
- http://tsrmmessina.it/userfiles/files/makutokugix.pdfIn PDF document text
- https://ercrs.org/wp-content/plugins/super-forms/uploads/php/files/n48cn446k5iok8s59mg1c8q1go/30106526506.pdfIn PDF document text
- https://ladychief.com/wp-content/plugins/super-forms/uploads/php/files/2fd6a4836d89f68603027430d9cff539/borotiwudew.pdfIn PDF document text
- http://xn--22cjbbm2eyae3ehabdb4kqdtae3dxnnc1fhf.com/user_img/files/xamororo.pdfIn PDF document text
- https://alperbehang.nl/userfiles/file/13925758859.pdfIn PDF document text
- http://aktifithalat.com/resimlerfiles/wowofasanat.pdfIn PDF document text
- http://amindoost.ir/images/upload/files/lovekugopodagoxifa.pdfIn PDF document text
- http://www.patricktennis.nl/wp-content/plugins/formcraft/file-upload/server/content/files/16121984e0806c---50661400706.pdfIn PDF document text
- https://www.pfgpartners.com.au/wp-content/plugins/formcraft/file-upload/server/content/files/16072ed3624428---sobanesedexafi.pdfIn PDF document text
- http://tnslib.su/userfiles/files/sifajogatosurosufedu.pdfIn PDF document text
- http://asesorialuishervas.com/wp-content/plugins/formcraft/file-upload/server/content/files/16082f113c0d80---81568300448.pdfIn PDF document text
- http://mayepnuocmia.vn/data/ckfinder/files/1645074632.pdfIn PDF document text
- http://www.canadavisaservices.com/wp-content/plugins/formcraft/file-upload/server/content/files/160f4523d98e35---funafedasarudejazapimelif.pdfIn PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/6naE_Nh8_CY/uplcv?utm_term=acts+9+bible+study+questions+and+answersPDF 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_off0000e291.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE291 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
font_01_sfnt_off0000faa3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFAA3 | 17760 bytes |
SHA-256: 17568b4f55e9aa82b835ca99fcb177f1478f5b1c2992ad2237ab35d85756110d |
|||
font_02_sfnt_off00012852.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12852 | 11100 bytes |
SHA-256: 17af5c6c65358aa337c47e40944a592f192caa282e6503d722c6720e71aa48e1 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.