MALICIOUS
156
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file was detected as malicious by ML classifiers and ClamAV, indicating a high likelihood of malicious intent. It contains numerous links to external websites, many of which are hosted on compromised CMS platforms or appear to be part of a link farm designed to obscure the true destination. The document body, though heavily obfuscated, contains a lure related to 'Bharathi kannamma mp3 songs', suggesting a phishing or scam attempt.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
Heuristics 6
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ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
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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.
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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.
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External URI info PDF_URIPDF contains an external URL action
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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.
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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://fellowpeo.com/wp-content/plugins/super-forms/uploads/php/files/1efcf6586b8120f4dae6662aaa5537d7/xufaketusinif.pdf In PDF document text
- http://acecaalcoy.com/userfiles/file/zowerivevatafe.pdfIn PDF document text
- http://ednak.com/wp-content/plugins/formcraft/file-upload/server/content/files/160b6672221307---tudegixuwudegenak.pdfIn PDF document text
- http://secretlove.ch/ckfinder/userfiles/files/gafexodituzat.pdfIn PDF document text
- http://tofuyatogo.com/uploads/files/burakasosivibufep.pdfIn PDF document text
- https://dermo.com/wp-content/plugins/formcraft/file-upload/server/content/files/16084a1e5de412---dajukovunaxoniduxi.pdfIn PDF document text
- https://www.nestroots.com/wp-content/plugins/super-forms/uploads/php/files/si20petea8nrq9nn7u2a247pc7/24353341181.pdfIn PDF document text
- https://bowenpainter.com/wp-content/plugins/formcraft/file-upload/server/content/files/160868cf02dfbc---komelupulu.pdfIn PDF document text
- https://susta.vn/userfiles/file/xorirakivupokobugifage.pdfIn PDF document text
- http://staceyasp.com/UserFiles/file/kumifusalonorijunipizasa.pdfIn PDF document text
- https://www.psalighting.com/wp-content/plugins/super-forms/uploads/php/files/fe6dc02c19ff8c85605a0cd80955a525/33185606246.pdfIn PDF document text
- http://www.tif.cn/wp-content/plugins/super-forms/uploads/php/files/00a4k0q8umlqnn2i28an6btusa/setenenalawobepepoxidotuj.pdfIn PDF document text
- http://sujitonweb.com/userfiles/files/tivapupobupokuwagokalul.pdfIn PDF document text
- https://cradlegold.com/wp-content/plugins/super-forms/uploads/php/files/qh64pqv21ugsu0k51oa5mubjsu/26800615003.pdfIn PDF document text
- https://kantankacreative.com/wp-content/plugins/super-forms/uploads/php/files/d375dcefdc8766501d4c792d7e995845/gosawezerifezajirudabiwiv.pdfIn PDF document text
- https://petikdaun.com/contents//files/gurew.pdfIn PDF document text
- http://caramelitos.sk/files/63789444307.pdfIn PDF document text
- http://perles-del-beya.com/userfiles/file/xofozurox.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/A3Ryygt5BCM/uplcv?utm_term=bharathi+kannamma+mp3+songsPDF 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://scripts.sil.org/OFLIn PDF document text
Extracted artifacts 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000b376.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB376 | 5148 bytes |
SHA-256: daf6543189bb94f78be623369e94b80fa532bcb66a78c7ba76982b30e8cea0f6 |
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font_01_sfnt_off0000c4be.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xC4BE | 9940 bytes |
SHA-256: 7365b0ff01de02883cc6dc21360c1f511eed1d6308aa1d2baf681945fe2173a2 |
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font_02_sfnt_off0000e6a9.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE6A9 | 4324 bytes |
SHA-256: d1f4a20f0e35a0564be54678b929bb8c711862c507f070c2b9a6abea8daf4378 |
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