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 0.9998
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 https://druttle.ru/wix?keyword=barrett+m99+scope PDF link annotation
- https://mifugitosa.weebly.com/uploads/1/3/4/6/134631290/jakabakizifixezes.pdfIn PDF document text
- https://debamivuk.weebly.com/uploads/1/3/1/8/131871977/2164424.pdfIn PDF document text
- http://davilebut.66ghz.com/last_battleground_survival_offline_apk.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4475737/normal_5ff158f38a518.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4457854/normal_6008620fc44d6.pdfIn PDF document text
- https://rakiletapaleta.weebly.com/uploads/1/3/1/8/131856645/ritigepukekugug_karizagibubebup_vipopogim.pdfIn PDF document text
- https://lokabema.weebly.com/uploads/1/3/4/1/134109183/nenimemudopifiz_zimuzopopar_tonubovak.pdfIn PDF document text
- http://manaluw.iblogger.org/cara_bypass_survey_untuk.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4495391/normal_6015fddb90200.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://xusixuxoribixe.rf.gd/check_radio_button_checked_or_not_android.pdfIn PDF document text
- http://dutagewenurodub.epizy.com/97332299638.pdfIn PDF document text
- http://wipedeposadav.rf.gd/how_is_a_thyroid_biopsy_performed.pdfIn PDF document text
- http://voboxixet.rf.gd/autobiography_template_for_students.pdfIn PDF document text
- http://xofawuriduk.epizy.com/neragisowevugekit.pdfIn PDF document text
- http://gosovugan.epizy.com/funzoa_happy_birthday_song_video_pagalworld.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
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000e637.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE637 | 5252 bytes |
SHA-256: 8c66e5b6752332973c4db387d4a6869c4b836c2060cb42ee4c1dd2496c425b28 |
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font_01_sfnt_off0000f7f7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF7F7 | 10168 bytes |
SHA-256: 0da7d8ad2a68673d5d57fd3c261c227006ece3e16065a62a1c3de149b9f4876e |
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