MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The sample was identified as malicious by ML classifiers and ClamAV, indicating a high likelihood of malicious intent. It contains numerous links to external websites, many hosted on compromised CMS platforms or disposable domains, suggesting a link farm or phishing lure. The PDF structure itself is indicative of a malicious document, likely designed to exploit vulnerabilities or redirect users to malicious content.
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://lightningriskassessment.com/ci/userfiles/files/xaparapumofaxanuzomov.pdf
- https://acgroupenterprise.com/userfiles/file/63530316938.pdf
- http://hoanggiaphatland.com/uploads/image/files/dazewiwatafotiz.pdf
- http://www.esthemed.ch/wp-content/plugins/formcraft/file-upload/server/content/files/160a71253ca785---93245504504.pdf
- http://woonhuislift.info/wp-content/plugins/formcraft/file-upload/server/content/files/16073d1cdc3380---32381903009.pdf
- https://www.okcfarmersmarket.com/wp-content/plugins/super-forms/uploads/php/files/e8932fec73b878d4bbd019f1131343f6/9855686500.pdf
- http://www.suffaheducation.com/wp-content/plugins/formcraft/file-upload/server/content/files/160bc2d6183382---jejetamimaxupekiwumopa.pdf
- https://armagedonspedycja.pl/files/file/840405225.pdf
- http://evabody.ro/wp-content/plugins/formcraft/file-upload/server/content/files/160bbbec82dea1---67878860858.pdf
- https://www.toptalentusa.com/wp-content/plugins/formcraft/file-upload/server/content/files/1606efcb67ea58---87734083310.pdf
- https://batikatravels.com/userfiles/file/69948657575.pdf
- https://samngaimarble.com/html_upload/file/8381824600.pdf
- https://heritagelogs.com/wp-content/plugins/super-forms/uploads/php/files/dm7ngv3evk8lcvig42p80rk9jq/nuzaxokiv.pdf
- https://www.medipratik.com/wp-content/plugins/formcraft/file-upload/server/content/files/1608d6f9ecabdc---58391417381.pdf
- https://www.formwork.co.uk/wp-content/plugins/super-forms/uploads/php/files/948u1vnh61gavui9c7igdj85fk/lusetuwisuxolore.pdf
- https://urbanplace.me/wp-content/plugins/super-forms/uploads/php/files/542e849042850af20571a88341bbdc45/siromodafojulazeduf.pdf
- https://creativesilhouettes.ca/wp-content/plugins/formcraft/file-upload/server/content/files/160a415f9b0b4d---48183434549.pdf
- http://vitali-schulz-eiskunstlaufen.de/userfiles/files/sekoxeda.pdf
- https://livingcircles.ch/wp-content/plugins/formcraft/file-upload/server/content/files/1609d0ccb8f89b---40323326467.pdf
- http://ersatzmonitor.de/userfiles/file/ninaninovu.pdf
- http://www.melodypods.com/wp-content/plugins/formcraft/file-upload/server/content/files/1608f8f0c5ce23---xunefowetuj.pdf
- https://vuaship.com/wp-content/plugins/super-forms/uploads/php/files/bbbj94cq24a1aen3kd8tus54tp/90870347856.pdf
- http://animationcoach.com/userfiles/file/56539987591.pdf
- http://pphu-joanna.pl/fckpliki/file/dofitogibitorape.pdf
- https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/3CAf4wW3hvY/uplcv?utm_term=what%27s+the+best+treatment+for+a+pulled+muscle
- 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_off0000e9d8.bin570e20bead74c9f9de5c1be2b0968985011cad99a37205fe530ab8b5154c0fa9 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE9D8 | 11060 bytes |
font_01_sfnt_off00010347.bin9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10347 | 16792 bytes |
font_02_sfnt_off00011b59.bin6040f91dd951428b764ae4bb1dfc2598f25ed9d28c7dd6c47a008edbf39868bd |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11B59 | 16008 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.