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-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
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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://soxebez.ru/strik?utm_term=how+to+use+refine+edge+in+photoshop+cc+2015 PDF link annotation
- http://biomanix.best/city_fighter_vs_street_gang_mod800cl.pdfIn PDF document text
- https://cdn.sqhk.co/kikolibub/8ifhhhb/how_to_make_heart_bookmark_out_of_paper.pdfIn PDF document text
- http://nosinoski.shop/sofewumezagadelipijugs08g.pdfIn PDF document text
- http://bogplaktnc.fun/what_time_does_black_friday_start_at_walmartvl97s.pdfIn PDF document text
- http://vuzetasavuxoso.mygamesonline.org/15167625943.pdfIn PDF document text
- http://sezejawi.mypressonline.com/korg_sv-1_73-key_stage_vintage_piano.pdfIn PDF document text
- https://cdn.sqhk.co/tosilura/iDEjgjf/real_chess_ios_download.pdfIn PDF document text
- https://cdn.sqhk.co/vadavenaw/yicUihI/11323781588.pdfIn PDF document text
- https://cdn.sqhk.co/jogeguzotire/hbG8Shj/can_vlc_for_android_cast_to_tv.pdfIn PDF document text
- http://afracheat8.xyz/facsimile_cover_page_template58k5q.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4501632/normal_5fe7cdece33e6.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4413017/normal_602baf5ee30ec.pdfIn PDF document text
- https://cdn.sqhk.co/wotinobeb/blEbjiJ/tuxetenokimomejaperusab.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://uploads.strikinglycdn.com/files/503ec7a2-da70-43df-9a9e-5aa067c77da3/kanusinamunikilevitad.pdfIn PDF document text
- http://bigofuzov.epizy.com/riwidaniwavutosutirak.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/6bc8829c-9d7e-42cb-914f-049ad36cbd11/16763955176.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/27340ba6-ac13-432a-afe8-b8f3acddb8bb/37510983338.pdfIn PDF document text
- http://mekasesajiw.onlinewebshop.net/72635940545.pdfIn PDF document text
- http://nawonarubital.epizy.com/dazifokemurazoxe.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_off0000ec70.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEC70 | 5676 bytes |
SHA-256: ac236e17e240ae8b2f6493541495f9e200cf2fce986621663c2a6295753dd2dd |
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font_01_sfnt_off0000ffe8.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFFE8 | 10884 bytes |
SHA-256: 63eb5b6804241ca0bcda50d2d2aa56c669b2068677db6b7d7c726af586d6793f |
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