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://pistant.ru/pbw?utm_term=kinemaster+5.0+1+mod+apk PDF link annotation
- https://cdn-cms.f-static.net/uploads/4448343/normal_606599e71db68.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4370767/normal_603b5be827487.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4413012/normal_60096dc894b8e.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4380214/normal_5fda23bc04d14.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4401712/normal_60199e35be6f1.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4379498/normal_5fc9f7850ae6f.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- http://www.daltonmaag.com/In PDF document text
- http://fotikeralo.pbworks.com/w/file/fetch/144612867/the_land_of_open_graves_introduction_summary.pdfIn PDF document text
- http://sukagafamo.pbworks.com/w/file/fetch/144729549/is_there_a_tv_guide_app_for_fire_stick.pdfIn PDF document text
- http://kevuxezedila.pbworks.com/w/file/fetch/144759957/ib_physics_sl_ia_topics.pdfIn PDF document text
- http://lagawiwefe.pbworks.com/f/download_assassins_creed_identity_apkdata_latest_version.pdfIn PDF document text
- http://gefudodi.pbworks.com/w/file/fetch/144754836/love_is_an_illusion_manga_wattpad.pdfIn PDF document text
- http://xuruzinijub.pbworks.com/w/file/fetch/144425556/rativoxenotepax.pdfIn PDF document text
- http://zopujoxobug.pbworks.com/w/file/fetch/144413997/can_you_cook_stuffed_chicken_breast_on_the_grill.pdfIn PDF document text
- http://metudebebi.pbworks.com/f/fast_and_furious_9_full_movie_download_in_english_720p.pdfIn PDF document text
- http://rajejor.pbworks.com/w/file/fetch/144741222/31949784978.pdfIn PDF document text
- http://nuxawakaxaz.pbworks.com/f/89066913240.pdfIn PDF document text
- http://rixepal.pbworks.com/w/file/fetch/144508572/asphalt_8_4.3.0j_mod_apk_anti_bank.pdfIn PDF document text
- http://mejigulo.pbworks.com/f/adobe_premiere_pro_cs6_serial_number_2021.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_off0000da4f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xDA4F | 5244 bytes |
SHA-256: 72eadab4d2fc871c6109b788d2107b7849c5021f4bacdb47786bcadcf8fcb7a7 |
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font_01_sfnt_off0000ec03.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEC03 | 9712 bytes |
SHA-256: fd181e2015d827da998fd016b4f31cfd6519827c8fc4207025355fe81776afbd |
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font_02_sfnt_off00010d2d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10D2D | 4324 bytes |
SHA-256: d1f4a20f0e35a0564be54678b929bb8c711862c507f070c2b9a6abea8daf4378 |
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