MALICIOUS
146
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
The PDF employs an image-based lure, a common phishing tactic, to trick users into clicking on embedded links. The heuristic 'PDF_IMAGE_LURE' indicates a screenshot-like interface designed to conceal an action trigger. The numerous external URLs, many hosted on disposable domains, further support the phishing and link-farming nature of this document, aiming to redirect users to potentially malicious sites.
Machine Learning
- Nyx PDF Classifier malicious score 0.9978
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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Image-only document with action trigger (screenshot lure) medium PDF_IMAGE_LUREPDF has 1 image(s), only 0 text block(s), carries a click-outward action, and is only 68 KB — typical shape of a phishing lure where a full-page screenshot hides a clickable button that launches or submits to an attacker URL.
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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 http://livelyway.com/ckfinder/userfiles/files/raxuguganexotu.pdf In PDF document text
- http://tokstar.com/_UploadFile/Images/file/96677864372.pdfIn PDF document text
- https://leciv.fr/uploads/FCK_files/file/7606544334.pdfIn PDF document text
- https://lawina-radom.pl/files/file/pisirogozekorupodinimuso.pdfIn PDF document text
- http://speaklifeiamgreatness.com/files/files/43517852915.pdfIn PDF document text
- http://aliancegroup.su/wp-content/plugins/formcraft/file-upload/server/content/files/16130a88e790dd---javizijolibesudefuz.pdfIn PDF document text
- http://ain.proximeo.com/ckfinder/userfiles/files/lurejobege.pdfIn PDF document text
- https://eric-parnes.shortex.com/ckfinder/userfiles/files/92557208547.pdfIn PDF document text
- http://tamker.hu/userfiles/file/88621608880.pdfIn PDF document text
- http://hebakotb.net/userfiles/file/29307178204.pdfIn PDF document text
- http://zezoalza.com/ckupload/files/timolesujosivofupavure.pdfIn PDF document text
- http://familiehollander.nl/images/uploadedimages/file/48430826111.pdfIn PDF document text
- http://bbmeti.it/userfiles/files/zajuzalitejivapa.pdfIn PDF document text
- http://ikhmongol.mn/ckfinder/userfiles/files/jopibuten.pdfIn PDF document text
- https://dodatnagarancija.com/userfiles/file/tadikadikoxuvogozepo.pdfIn PDF document text
- http://carrozzeriabosini.net/userfiles/files/dikepafibineladopoxedo.pdfIn PDF document text
- http://www.gitialiganjlko.org/ckfinder/userfiles/files/66421396916.pdfIn PDF document text
- http://nordicwalkingturak.hu/_user/file/fibudozawubuxoruwelexukap.pdfIn PDF document text
- http://studiotecnicomartani.eu/userfiles/files/84977554076.pdfIn PDF document text
- http://stellarvvv.ru/ckfinder/userfiles/files/pusewegotiniwilatunajiwar.pdfIn PDF document text
- http://sklepjola.pl/userfiles/file/varik.pdfIn PDF document text
- http://denda.co.kr/ckfinder/userfiles/files/buzuzolapididulav.pdfIn PDF document text
- http://luxlustry.ru/img/upload/47038246397.pdfIn PDF document text
- https://feedproxy.google.com/~r/skout/mBVl/~3/Om9ozkHLxGw/uplcv?utm_term=how+uninstall+pre+installed+android+appsPDF 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_off0000b256.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB256 | 10564 bytes |
SHA-256: 61a266a1de9e2372c33e32fabfab700f3c54999bd079e6fc117d6449d1e6f35a |
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font_01_sfnt_off0000ca91.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCA91 | 14200 bytes |
SHA-256: bec761589b4cc43f4cb9c406fb753379c7b3d8ca7d8ccae0792611d0fd7bd9d0 |
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font_02_sfnt_off0000ecd0.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xECD0 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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