MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
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 0.9991
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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Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
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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://xezojetit.ru/wix?keyword=real+speed+racer+car+for+sale PDF link annotation
- http://allfreebets.ru/80988424517ysgbo.pdfIn PDF document text
- https://pimakesoxokozo.weebly.com/uploads/1/3/4/0/134041299/881628.pdfIn PDF document text
- https://cdn.sqhk.co/rawavuzom/de7vMgi/nuvidawofixufageru.pdfIn PDF document text
- http://thrivewebs.com/understanding_the_bouguer_anomalyxo6mj.pdfIn PDF document text
- https://cdn.sqhk.co/tesolivu/jajfjbg/does_home_depot_install_vinyl_sheet_flooring.pdfIn PDF document text
- https://cdn.sqhk.co/posojuvapono/t9hQiie/kojulesu.pdfIn PDF document text
- https://cdn.sqhk.co/wafabojunawa/i15Gdxd/5597485378.pdfIn PDF document text
- https://gatelixepa.weebly.com/uploads/1/3/1/1/131163507/fuzaledupemakogibexo.pdfIn PDF document text
- http://hackins.site/mojabirabaguvipoxijutgkt.pdfIn PDF document text
- https://wivikomale.weebly.com/uploads/1/3/2/7/132740486/6398777.pdfIn PDF document text
- https://tidovikazixuwuj.weebly.com/uploads/1/3/4/3/134316919/panidut.pdfIn PDF document text
- https://cdn.sqhk.co/wemorapi/m1hfhjt/.pdfIn PDF document text
- https://cdn.sqhk.co/dasofuduveje/iDQiSjg/jitenofarutibexar.pdfIn PDF document text
- https://vibusipapomokij.weebly.com/uploads/1/3/2/6/132682711/jetudurapofoxo.pdfIn PDF document text
- https://cdn.sqhk.co/waxolulum/iaM2hiu/35045807636.pdfIn PDF document text
- https://cdn.sqhk.co/sojowidaz/4SiaSge/magic_warped_bundle_profit.pdfIn PDF document text
- http://investmag.org/getanefemikorrgn48.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/3b55d2c6-d92e-4dcf-9c81-75e4eafebc06/golar.pdfIn PDF document text
- https://s3.amazonaws.com/wutogugej/papeduvemuvekebabo.pdfIn PDF document text
- https://s3.amazonaws.com/rebomedug/maytag_maxima_xl_error_codes.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/816c7bd1-0416-4481-bddb-32b39847ebd5/tupise.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/97688873-2370-4ac5-a526-76dbceeb8b67/how_to_pair_bluetooth_pioneer_radio.pdfIn PDF document text
- https://s3.amazonaws.com/luropiw/nawomaram.pdfIn PDF document text
- https://s3.amazonaws.com/tutapaxi/jufikagudadiwawemopajevow.pdfIn PDF document text
- https://s3.amazonaws.com/pujirageg/pokemon_backpack_case.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_off00010434.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10434 | 5156 bytes |
SHA-256: fbc968afad3b15aa88eed60bf896075dd300c0b7d6bb0518fae38bf1e61828b6 |
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font_01_sfnt_off000115d5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x115D5 | 12960 bytes |
SHA-256: ebca5f7c4d385f9f880f747fa9a1b8295255ae8d9b89b7cf3478a48b73439f20 |
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