MALICIOUS
194
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
The PDF file contains a large number of external links, many pointing to disposable hosting, suggesting a link farm or SEO spam operation. The presence of a 'reconsideration pip form' and urgency language indicates a potential phishing lure. ClamAV detection and ML classification confirm malicious intent, likely related to phishing or malware distribution.
Machine Learning
- Nyx PDF Classifier malicious score 0.9996
Heuristics 7
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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 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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Urgency / deadline lure low SE_URGENCY_LUREDocument contains urgency or deadline language ('account will be terminated', 'action required within 24 hours', etc.) — useful context, but low-signal without other findings
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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://maypoin.ru/123?utm_term=reconsideration+pip+form PDF link annotation
- https://cdn-cms.f-static.net/uploads/4451220/normal_605c62a1ea29f.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4455376/normal_603595c46c116.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4409396/normal_605312ef1fff1.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4402951/normal_60176731d5141.pdfIn PDF document text
- https://fuxakitedev.weebly.com/uploads/1/3/5/4/135400966/voladewakitijoxe.pdfIn PDF document text
- https://cdn.sqhk.co/fopikudapom/idbCBjf/73247241683.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4414851/normal_60122cfa081a8.pdfIn PDF document text
- https://cdn.sqhk.co/veleviziwew/hj2jbji/train_speed_control_system.pdfIn PDF document text
- http://sparzha.club/super_sniper_efi_kithjx9m.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4459774/normal_602607fb50ede.pdfIn PDF document text
- https://woteginawewe.weebly.com/uploads/1/3/1/3/131379999/pexux-dinenofabojule-ximalaxupuguno.pdfIn PDF document text
- http://bigops.fun/inside_out_understanding_emotions_worksheet03av0.pdfIn PDF document text
- https://cdn.sqhk.co/noxivudeva/eVgfeha/88189337420.pdfIn PDF document text
- https://vavuxajibibugu.weebly.com/uploads/1/3/4/4/134472661/4119811.pdfIn PDF document text
- https://cdn.sqhk.co/fapewejav/gejdjbN/zexobovavibofamutunolamuf.pdfIn PDF document text
- https://cdn.sqhk.co/gusisitixinu/mDigSrV/filme_the_poughkeepsie_tapes_netflix.pdfIn PDF document text
- https://cdn.sqhk.co/rexixugepir/hiXjfbd/texas_hold_em_poker_near_me.pdfIn PDF document text
- https://cdn.sqhk.co/solijisivono/3iagdid/sakupanakulusaliludutugen.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4468531/normal_603174e66ad55.pdfIn PDF document text
- http://dvigatel.guru/hymn_593_here_i_am_lord_lyricsvio47.pdfIn PDF document text
- https://cdn.sqhk.co/gapekozuwa/jygiYgi/54284047885.pdfIn PDF document text
- http://reassurez-moi-fr.info/convert_mini_dv_tapes_to_digital_without_camcorderp0khx.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn 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_off0001d0d1.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1D0D1 | 5276 bytes |
SHA-256: f1754f2370fcf31b6f0112dca7942c58823f661a7368b9ea28b1d7c147688e9f |
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font_01_sfnt_off0001e2b5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1E2B5 | 11116 bytes |
SHA-256: 9941bebb56727cd47b164e73ed2067889352500c154e39d1f5b2adefc7441a97 |
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