MALICIOUS
216
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
This PDF file contains a link farm pointing to multiple compromised websites, likely intended to trick users into downloading further malicious content. The presence of a password-protected archive lure suggests an attempt to bypass gateway security. ClamAV detection and ML classification confirm its malicious nature, indicating it is likely a phishing or trojan delivery mechanism.
Machine Learning
- Nyx PDF Classifier malicious score 0.9979
Heuristics 8
-
ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
-
Password-protected archive handoff high SE_PASSWORD_ARCHIVE_LUREDocument gives password instructions for an archive or attachment — often used to keep payloads encrypted until after gateway scanning
-
Clickable URI points to raw IP address medium PDF_URI_IP_LITERALPDF contains a clickable HTTP(S) action whose host is a literal IPv4 address. Legitimate documents normally link to named domains; raw-IP destinations are common in disposable phishing and malware-delivery infrastructure.
-
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://cal.lighting/wp-content/plugins/super-forms/uploads/php/files/813d6982ec2a49b5881473eb84d5d066/kunakukerelixazenagofusus.pdf In PDF document text
- http://alimentosldm.com/userfiles/file/85309915340.pdfIn PDF document text
- https://pyhm.ca/wp-content/plugins/super-forms/uploads/php/files/t87mc7neek14vfk14fr9e4r5bm/dosozarovopopabugo.pdfIn PDF document text
- https://www.hontoys.com.au/wp-content/plugins/super-forms/uploads/php/files/drlbeb1b9hb1tt8eh15kkvc3v3/namifujikas.pdfIn PDF document text
- https://tenekedjieva.com/uploads/file/nomar.pdfIn PDF document text
- http://gtshotel.it/images/file/79373312506.pdfIn PDF document text
- http://104.156.58.56/~web2inbox/wp-content/plugins/formcraft/file-upload/server/content/files/160a547efcbd02---faxalesubuf.pdfPDF link annotation
- http://clinicacomciencia.com.br/wp-content/plugins/formcraft/file-upload/server/content/files/1606e2a92eac6c---45278224798.pdfIn PDF document text
- http://conwaychristian.org/wp-content/plugins/formcraft/file-upload/server/content/files/160b170311d650---pibuzutadaxosavuvumene.pdfIn PDF document text
- http://hglobaltour.com/FileData/ckfinder/files/20210807_60C6B8C3ED6AA16D.pdfIn PDF document text
- http://ecilingirler.com/resimler/files/32770042874.pdfIn PDF document text
- https://118highschool.am/wp-content/plugins/super-forms/uploads/php/files/fa73d85b33a9725a6475b0be74c419a8/7489669774.pdfIn PDF document text
- http://eclickapps.in/userfiles/files/tuvojaxidi.pdfIn PDF document text
- https://kogan-photo.ru/wp-content/plugins/super-forms/uploads/php/files/a4c06ddf7262c3ba72c648a14881d84e/8631944541.pdfIn PDF document text
- http://djapm.com/userfiles/file/netel.pdfIn PDF document text
- https://snabavto.com/wp-content/plugins/formcraft/file-upload/server/content/files/1609a567a410f0---nonasukufirokizusazivi.pdfIn PDF document text
- https://staffxrecruitment.com/wp-content/plugins/super-forms/uploads/php/files/1985e56f0bc7276f2e059abb13457a85/mebowak.pdfIn PDF document text
- http://odesignlab.ru/admin/ckfinder/userfiles/files/39296456010.pdfIn PDF document text
- http://hpc1970reunion.com/clients/3/3e/3eb4c5728feca7eb79feed4eed44c519/File/7823242862.pdfIn PDF document text
- http://nousgarage.com/userfiles/file/48610559791.pdfIn PDF document text
- http://conroeclassof72.com/clients/d/de/de0acc14889d5d69ce6a2e221f3e79cd/File/kogiwemopigalomevup.pdfIn PDF document text
- https://www.conkite.com/wp-content/plugins/super-forms/uploads/php/files/944cbc3d7806c0da9223f6426ec41c3c/26981738237.pdfIn PDF document text
- http://www.eflox.net/wp-content/plugins/formcraft/file-upload/server/content/files/160ab48c76a0fc---xifulefexak.pdfIn PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/PmAiG5ZyT-k/uplcv?utm_term=usicamm+proyecto+venus+resultadosPDF 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_off0000ee2d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEE2D | 17580 bytes |
SHA-256: 5b283e23cff755ffa95fc57c5daaf58b3d23ef7d7bf32bd19979ebcc02675474 |
|||
font_01_sfnt_off00011ad3.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11AD3 | 10960 bytes |
SHA-256: 02482ced86a7bdecd92a2828b9e647f1a0d5a4f90babbc627899fdfeb054bdb1 |
|||
font_02_sfnt_off0001344b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1344B | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.