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 0.9947
Heuristics 5
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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 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://botokaw.ru/award?keyword=osaka+metro+map+english+pdf PDF link annotation
- http://nomuvafemokin.iblogger.org/39473448669.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4383687/normal_60273a1250092.pdfIn PDF document text
- http://buyervannakupitvsem.xyz/wisapiwewubopareniwab0bon.pdfIn PDF document text
- https://cdn.sqhk.co/figotabam/etgdwic/xozok.pdfIn PDF document text
- http://heymama.store/the_eraser_thom_yorke_sheet_musicpvits.pdfIn PDF document text
- https://cdn.sqhk.co/ribobujir/il5VywB/72797866920.pdfIn PDF document text
- http://damodudajipofem.22web.org/netbeans_java_desktop_application_tutorial.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4365576/normal_5ffa918fc3b04.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4369640/normal_601ccadc1d55a.pdfIn PDF document text
- http://sarkife.site/sutosidogilurcpxap.pdfIn PDF document text
- http://nely.xyz/62372774978aaj9.pdfIn PDF document text
- https://cdn.sqhk.co/masamiwe/fgjlqfG/roller_coaster_games_theme_park_rides.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4409396/normal_60182be8ec2aa.pdfIn PDF document text
- http://life-news.tech/zogititobowobafivokerifuzvd3al.pdfIn PDF document text
- https://cdn.sqhk.co/fosojatesog/dIXZicO/diners_club_ecuador_inversiones.pdfIn PDF document text
- https://cdn.sqhk.co/faroziwe/gdo7Zis/98558904690.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4489241/normal_6021175397a47.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://1747caf2-50c5-4ace-8f30-8d3f4e2f7d49.filesusr.com/ugd/017962_0e97510a29f748b78dfba7adeb94a8a3.pdf?index=trueIn PDF document text
- http://naremijex.epizy.com/porsche_993_buyers_guide.pdfIn PDF document text
- https://ca30e0e0-ecf2-44ab-b6a2-fe26291458be.filesusr.com/ugd/34e21e_687052597a574fcea51901713e87863f.pdf?index=trueIn PDF document text
- https://0c7b1e5d-10e9-4c66-9a64-57e6babc74f3.filesusr.com/ugd/6b59ba_737fa4debc7a48ba8ec2c80e35248235.pdf?index=trueIn PDF document text
- http://jefevuxivux.epizy.com/medotimuwotokadigebazal.pdfIn PDF document text
- https://7c50ec62-1ece-451b-b03c-4788199016cf.filesusr.com/ugd/635f3c_6674fc539ab448b2b3d1f1f645b81165.pdf?index=trueIn PDF document text
- https://d38713d8-f9e0-49bf-8e72-3f46774ce551.filesusr.com/ugd/b3faf5_6def26ed77d04ce3b3caa11725299bcb.pdf?index=trueIn PDF document text
- http://xevotoxukapo.epizy.com/34037778319.pdfIn PDF document text
- http://fofanab.epizy.com/are_shark_vacuum_accessories_interchangeable.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 3
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off000106cf.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x106CF | 34856 bytes |
SHA-256: 163fa10cb35d95cd1f33fd627b94e49ec9e877ab7f9c97c1678f8a8c4375297e |
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font_01_sfnt_off000172b5.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x172B5 | 5544 bytes |
SHA-256: 668a1eb8c2ead41264e019d211c0031a127d049fbb9ec3d94a572698682fcd5a |
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font_02_sfnt_off00018562.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x18562 | 11364 bytes |
SHA-256: e1109c298184c274ba373bff72a33cc9ddfbbdd239cccfb2d1b2e4039d353cd0 |
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