MALICIOUS
134
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 and presents a deceptive download button. Specific URLs and indicators for this sample are listed in the indicators section.
Machine Learning
- Nyx PDF Classifier malicious score 0.9956
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 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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Visual download / call-to-action button lure low SE_DOWNLOAD_BUTTONDocument contains a call-to-action phrase ('Click here to download', 'Download Now', etc.) — low-signal unless other findings point to a malicious workflow
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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://botokaw.ru/123?utm_term=backup+android+rom+to+computer PDF link annotation
- https://static.s123-cdn-static.com/uploads/4402501/normal_5feb78842aeca.pdfIn PDF document text
- https://zukigepuzena.weebly.com/uploads/1/3/4/5/134593101/2710254.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4467277/normal_60252fdf8e6fa.pdfIn PDF document text
- https://bovatukal.weebly.com/uploads/1/3/0/7/130739183/tesajominozakaxokuro.pdfIn PDF document text
- https://cdn.sqhk.co/tivuzofep/igUjcAr/24854037433.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4475863/normal_603edf11a022c.pdfIn PDF document text
- https://jegobagugixados.weebly.com/uploads/1/3/4/8/134858953/nimavezinoxub_wokafido_tejodivozulukeb.pdfIn PDF document text
- https://cdn.sqhk.co/bisidilit/5hcjhcz/96207460818.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4369316/normal_6028395fac650.pdfIn PDF document text
- https://cdn.sqhk.co/wodelaganav/wjadqja/dunia_games_redeem_ff.pdfIn PDF document text
- https://fafamamijusoma.weebly.com/uploads/1/3/4/3/134371196/jesanuxukit-nudigodafamuza-peragapapero-gamavoxexesom.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4375073/normal_5ffdb4d4379c9.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4420588/normal_5ff45191eda16.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4375517/normal_6033297deaf16.pdfIn PDF document text
- https://xuwobonamufaguw.weebly.com/uploads/1/3/5/3/135315698/miwiru-padezopezabi-jajenijidof.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4380078/normal_5fcb11b52f25c.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4373782/normal_5fe6bb08136f9.pdfIn PDF document text
- https://cdn.sqhk.co/sejaganetaxa/fnOjfhh/70123340784.pdfIn PDF document text
- https://cdn.sqhk.co/wadelovelo/2Tbib6l/batman_the_enemy_within_switch_physical_release.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4459320/normal_60001602c2235.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://sipanokule.onlinewebshop.net/69036346132.pdfIn PDF document text
- https://s3.amazonaws.com/wemazun/semapisok.pdfIn PDF document text
- http://pidodexogejax.myartsonline.com/kujagusu.pdfIn PDF document text
- https://s3.amazonaws.com/sezewu/ben_10_games_free_offline.pdfIn PDF document text
- https://s3.amazonaws.com/kijelopazekune/babu_o_rambabu_song_lyrics.pdfIn PDF document text
- http://kosezofejesuxef.atwebpages.com/75245328226.pdfIn PDF document text
- http://liwetagosozel.onlinewebshop.net/37253434935.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_off0000ecd7.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xECD7 | 5120 bytes |
SHA-256: b575ca0da8b17744bf3cf4960745f9dccc1e913c71c5889c6074cdfbc86c541d |
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font_01_sfnt_off0000fe33.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFE33 | 10764 bytes |
SHA-256: c512f57439d56cf90668a0957e8c1cc39ba4fea58051058543f805b5e206f3b5 |
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