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://crophysi.ru/123?utm_term=camden+county+college+transcript+request+form PDF link annotation
- https://zafitageleg.weebly.com/uploads/1/3/4/4/134489703/7809320.pdfIn PDF document text
- https://sekorora.weebly.com/uploads/1/3/4/8/134856449/8b7a502d75.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4405895/normal_5ffeb2a4ba3d5.pdfIn PDF document text
- http://homeolimp.com/430380889672tb49.pdfIn PDF document text
- https://cdn.sqhk.co/judixixelof/aLhejgI/musuriratiravixafuxe.pdfIn PDF document text
- https://cdn.sqhk.co/gukugifixija/iigh6jb/2020_olympics_skateboarding_team_australia_women_s.pdfIn PDF document text
- http://rafupofamurawaf.mygamesonline.org/11844888009.pdfIn PDF document text
- http://zawopim.mygamesonline.org/capricorn_degrees_horoscope_spot.pdfIn PDF document text
- https://noxagutut.weebly.com/uploads/1/3/4/4/134483949/fomeliwog.pdfIn PDF document text
- http://atomlinux.com/senugigopuvalotifidiven8neh.pdfIn PDF document text
- http://rijunoje.mygamesonline.org/search_fors_on_a_website.pdfIn PDF document text
- https://cdn.sqhk.co/zuwiwejagub/dhp0eQc/wojejazurenufagoliv.pdfIn PDF document text
- https://cdn.sqhk.co/salobosemiv/fgjhdjh/43322828292.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4450630/normal_606042796e483.pdfIn PDF document text
- http://hookup671.site/xanebusumagezg8goz.pdfIn PDF document text
- https://cdn.sqhk.co/samuxoruja/V2V5ihc/best_war_strategy_games_for_android.pdfIn PDF document text
- http://letgtma.bid/nuvutugulei7p9f.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/851ba2ce-6e69-4a0c-9f2f-c57e8136f33b/which_palm_is_read_for_ladies.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/0a501dc8-7be3-46f5-a891-f9be0a421cd9/sunter_tower_fan_manual.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_off0000ea5a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEA5A | 5608 bytes |
SHA-256: 05e079d401d8ed01522e1f2838435137ebc759d226102fc672ab8f42beb79146 |
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font_01_sfnt_off0000fd56.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFD56 | 10796 bytes |
SHA-256: efb04a6949aafe58fdc09e09a8dca112a42cb9b8d8fe3cc1bb1c4309c8da007f |
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