MALICIOUS
136
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF contains an embedded URI and an image lure that redirects to a phishing website, as indicated by the 'PDF_SEO_UTM_REDIRECTOR_LINK' and 'ML_NYX_PDF_MALICIOUS' heuristics. ClamAV also detected it as 'Pdf.Phishing.Trojan'. The primary IOC is the redirector URL, which is likely used to host a malicious payload or phishing page.
Machine Learning
- Nyx PDF Classifier malicious score 0.8712
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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Image lure linking to an SEO redirector (free-download phishing) high PDF_SEO_UTM_REDIRECTOR_LINKPDF embeds an image with little or no body text and a clickable link to a multi-word utm_term / FeedBurner-proxied SEO redirector — the 'free ebook / solution-manual / document download' phishing family that ranks for natural-language search queries and routes the user into a payload/redirect chain. The PDF carries no exploit; the risk is the linked destination. Flagged structurally (image lure + SEO redirector) so it does not depend on a ClamAV/ML signature, and regardless of how many filler text pages the lure carries.
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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://jottigo.ru/award?keyword=list+of+states+in+alphabetical+order+pdf PDF link annotation
- http://dalkomis.website/runaxozojoguxedimafirapary3pla.pdfIn PDF document text
- https://s3.amazonaws.com/wazorixekunafob/chagallu_weather_report_today.pdfIn PDF document text
- http://xosubowavenu.mypressonline.com/sigutigevanewavimarezoxej.pdfIn PDF document text
- http://zumewidife.mygamesonline.org/what_religion_is_true_to_the_bible.pdfIn PDF document text
- https://s3.amazonaws.com/bejeseja/english_literature_reader_class_10_answers.pdfIn PDF document text
- http://fogafiv.mypressonline.com/xarivedetofa.pdfIn PDF document text
- http://bosemefawixuwov.mypressonline.com/79231857649.pdfIn PDF document text
- http://faceit.su/tipos_de_iluminacion_fotograficaj284v.pdfIn PDF document text
- https://s3.amazonaws.com/xesigeze/i_cavalieri_dello_zodiaco_scan_ita.pdfIn PDF document text
- http://gamowenugeg.sportsontheweb.net/breakfast_at_tiffany_s_truman_capote.pdfIn PDF document text
- http://nepoxiduvilej.scienceontheweb.net/21592029954.pdfIn PDF document text
- https://s3.amazonaws.com/remeranexe/algebra_worksheets_for_grade_8.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://xogijowag.onlinewebshop.net/othello_anticipation_guide.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/277e5547-e8e5-4a13-b7d1-c536e5fac2fa/29836500491.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/e73e3ea7-ca01-4ea1-870a-0cb1121f4434/keduvabetebigovenazijap.pdfIn PDF document text
- https://6acf0ca1-aa41-4771-8b91-54baff69ee7f.filesusr.com/ugd/7d1dc9_68cec8b97da14731b73889976df2d9b6.pdf?index=trueIn PDF document text
- http://rogofideb.onlinewebshop.net/lezodolejodutamuz.pdfIn PDF document text
- https://36535336-4f9e-4c0a-b1ad-3385cb5d4299.filesusr.com/ugd/15ebe2_9d514d7f974c4691950ea768645215a8.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/d51e2350-6c52-4b6d-82b9-6ab3c319262e/network_security_basics.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/8f24b703-d7e4-40b4-96ec-7907b2ee1fa0/pipor.pdfIn PDF document text
- http://suxudogakol.myartsonline.com/xuguja.pdfIn PDF document text
- http://sutexuvidag.myartsonline.com/budismo_moderno_vol_3.pdfIn PDF document text
- https://7d6e376e-1ee3-4df5-88c1-8d1511d419f8.filesusr.com/ugd/7dd30d_63903f1551ac4b83bc5afa6e3469bf10.pdf?index=trueIn PDF document text
- https://6d23287f-a15b-43b7-8d69-700c0e01f504.filesusr.com/ugd/185c00_2565ae5f4df0408bbdd5c279a7dfafad.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/eac9b486-0218-403e-abac-8cf355ec0551/vudugilatewefijagimujag.pdfIn PDF document text
- 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
- http://dejavu.sourceforge.netIn PDF document text
- http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text
Extracted artifacts 4
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0002de2b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x2DE2B | 16588 bytes |
SHA-256: bbc9e0ea2f026596e68121cdd1292500d8d0e3e21da08daecd8e231c7bd95dc7 |
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font_01_sfnt_off0003129d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x3129D | 5324 bytes |
SHA-256: 5f4a0dfd5133ea3d056ba5b3a99327e07c5bf5f6da5258aabd879b4c5ed9bd08 |
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font_02_sfnt_off000324aa.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x324AA | 14252 bytes |
SHA-256: 88b88cc51bc2ad48f39530b7ac4ecf48e0f595861f15ed9eacf2c050e8714256 |
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font_03_sfnt_off0003521b.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x3521B | 16108 bytes |
SHA-256: 53121803cd1d13b4da54a9096520bf0c12ca821c8a17e323157945f8e58bee23 |
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