MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1204.002 Malicious Link
This PDF document was flagged as malicious by ClamAV and an ML classifier. The file embeds a large number of external links characteristic of an SEO link farm. Specific URLs and indicators for this sample are listed in the indicators section.
Machine Learning
- Nyx PDF Classifier malicious score 0.9975
Heuristics 5
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ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
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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://handlpc.com/customer/3/d/9/3d947ad6ce2568d98b832ccf5548371bFile/sababo.pdf In PDF document text
- http://aligokdemir.com/resimler/files/14903756994.pdfIn PDF document text
- https://trvstore.com/userfiles/file/jumekoguxiwuv.pdfIn PDF document text
- http://fueandhair.com/userfiles/files/26482687322.pdfIn PDF document text
- http://sicilalluminio.it/userfiles/files/vufesalelil.pdfIn PDF document text
- http://d-a-s.cn/userfiles/file/1893088852.pdfIn PDF document text
- http://mansiya.com/uploadfile/files/28790191041.pdfIn PDF document text
- http://marketypik.pl/zdjecia/fck/file/73431920749.pdfIn PDF document text
- http://makinsushi.com/uploads/files/sijokozefofike.pdfIn PDF document text
- https://ip-pharma.net/data/files/nolafaxedakoke.pdfIn PDF document text
- http://ufcnagykanizsa.hu/userfiles/file/29683727147.pdfIn PDF document text
- http://www.sg-callenberg.de/wp-content/plugins/formcraft/file-upload/server/content/files/16136c4e042275---22565070446.pdfIn PDF document text
- http://trineckevzdelavani.cz/webpagebuilder/ckfinder/userfiles/files/17504537476.pdfIn PDF document text
- http://inbiosa.eu/static/cfiles/files/woxosoworafen.pdfIn PDF document text
- http://rc-modeller.se/images/file///32652194416.pdfIn PDF document text
- https://aawyx.com/sites/default/imageuser/file/velenaxalijejivele.pdfIn PDF document text
- https://hylyt.co/wp-content/plugins/super-forms/uploads/php/files/0696aceb77dd78842f07c4575896213d/11097575614.pdfIn PDF document text
- https://nationalshield-uae.com/userfiles/files/nelezekaxojat.pdfIn PDF document text
- https://camelcarpet.org/d/files/59739932713.pdfIn PDF document text
- http://urgentcarepb.net/userfiles/file/79042549039.pdfIn PDF document text
- http://rubivina.com/Images_upload/files/42442609493.pdfIn PDF document text
- http://ciaomamma.hu/editor_up/89978069674.pdfIn PDF document text
- https://www.shropshirefurniture.co.uk/admin/ckfinder/userfiles/files/52205693700.pdfIn PDF document text
- https://ferado.vn/userfiles/file/42302469327.pdfIn PDF document text
- http://isemya.by/modules/ariol/static/ariol/ckfinder/files/42316590215.pdfIn PDF document text
- https://feedproxy.google.com/~r/Uplcv/~3/3CAf4wW3hvY/uplcv?utm_term=mi+note+10+factory+resetPDF 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_off0000b56a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xB56A | 10564 bytes |
SHA-256: a633ccc7e6a4c7b7610e7fc1f1c64fba3126a1274b0be226a8d72e512ae854b5 |
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font_01_sfnt_off0000cdc5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xCDC5 | 16792 bytes |
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1 |
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font_02_sfnt_off0000e5d7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE5D7 | 14516 bytes |
SHA-256: fddf01ec4a50d2d8f13f109aaaf1a654f553237e9cd9cb7308abc8382dedba9b |
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