MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1203 Exploitation for Client Execution
The file was detected as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. It contains numerous links pointing to compromised websites and link farms, suggesting a phishing or malware distribution scheme. The PDF structure and embedded links are consistent with techniques used to redirect users to malicious content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9835
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://hokeypokeychallenge.com/clients/7/77/77ac66e313b6cb4bf602f1678accca72/File/giponipefak.pdf
- http://luckdidea.com/ckfinder/images_store/files/jujevibexonomu.pdf
- http://careerhack.net/wp-content/plugins/formcraft/file-upload/server/content/files/1608110af080c5---7363650162.pdf
- http://evabody.ro/wp-content/plugins/formcraft/file-upload/server/content/files/1607e45d9074e6---16475278073.pdf
- http://alisawedding.com/upload/users/files/9294955973.pdf
- http://gostium.com/wp-content/plugins/formcraft/file-upload/server/content/files/1607e71651bb22---lilovowaliw.pdf
- https://jclifeschools.org/wp-content/plugins/super-forms/uploads/php/files/40f9e3857e3bec90c9f1362ffcdda5a7/viludutuzemebamotefumi.pdf
- https://sumangold.net.vn/wp-content/plugins/super-forms/uploads/php/files/eigdovctij8cn5uhuk5f723quq/remawajawebedimexekife.pdf
- http://shriadinathbank.com/uploads/28141549661.pdf
- https://xn----8sbaavnccwq4am.xn--p1ai/wp-content/plugins/super-forms/uploads/php/files/8cea1780e864d9c3f4f14ad33082c1cf/wurolovuwan.pdf
- https://renault-service.com/userfiles/bovujex.pdf
- http://yorktownhs1987.com/clients/57482/File/podobudep.pdf
- https://www.penyembuhanholistikreiki.com/wp-content/plugins/formcraft/file-upload/server/content/files/16077a63ec1bae---tuxubopuf.pdf
- http://ahkjt.com/upfile/file/99191486320.pdf
- http://prodesign31.ru/wp-content/plugins/formcraft/file-upload/server/content/files/160721f96da6c6---66813966958.pdf
- https://www.peeryhotel.com/wp-content/plugins/super-forms/uploads/php/files/e3a835e57c1013264246169b09628083/65036607678.pdf
- http://kapelski.pl/userfiles/file/71220795533.pdf
- https://f1com.ge/wp-content/plugins/super-forms/uploads/php/files/5e46362a69acb01caac909780aa5ea0d/rajolejege.pdf
- http://nhandieurangmuoi.com/ckfinder/userfiles/files/71196394149.pdf
- http://www.hkqi.com/wp-content/plugins/formcraft/file-upload/server/content/files/160afd026cccbc---22015661506.pdf
- http://www.k-24.com/wp-content/plugins/formcraft/file-upload/server/content/files/160a73a7fb5671---4797711817.pdf
- http://diagonal.org.ar/wp-content/plugins/formcraft/file-upload/server/content/files/160b78966456c1---fojuxavokomekigexar.pdf
- https://www.lorenzofranzone.it/wp-content/plugins/super-forms/uploads/php/files/f8d724bbb39a9249ac28688f3c1b103e/vepipowujebi.pdf
- http://veronicanealhome.com/wp-content/plugins/formcraft/file-upload/server/content/files/2/16073c7910148a---41851890342.pdf
- http://drivingschool-brno.eu/files/tasagiwelak.pdf
- http://www.zopfitravel.com/wp-content/plugins/formcraft/file-upload/server/content/files/16082660e9d5cf---tekarimewuxan.pdf
- https://feedproxy.google.com/~r/Uplcv/~3/PmAiG5ZyT-k/uplcv?utm_term=red+and+sable+german+shepherd
- 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_off0000f99e.binede4a2c59845584e6e5aaf38796cfcbe8a230f47bad1eaeffda8ae4565601d1d |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF99E | 10712 bytes |
font_01_sfnt_off0001118a.bin87bb322cf3721d28489be5aff7b75354882753f6a340f916b15c5d9201535fa9 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1118A | 17804 bytes |
font_02_sfnt_off00013f79.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x13F79 | 16792 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.