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 0.9994
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://lozipotod.ru/aws?utm_term=arnold%2527s+encyclopedia+of+modern+bodybuilding+review PDF link annotation
- http://auto-fishing-rods1.club/zisimakojuturafu6he41.pdfIn PDF document text
- https://cdn.sqhk.co/duzixulok/8yjdjc8/lucky_block_for_minecraft_pe_1._12.pdfIn PDF document text
- http://sabovibin.medianewsonline.com/kemosimufal.pdfIn PDF document text
- https://tudegikugil.weebly.com/uploads/1/3/5/3/135317618/6434911.pdfIn PDF document text
- https://rusokupos.weebly.com/uploads/1/3/4/4/134468665/1358226.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4450632/normal_60179515438d6.pdfIn PDF document text
- http://toppiksnack.xyz/61947398519pqy65.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4371524/normal_602f20ce9ea6a.pdfIn PDF document text
- https://xewidepomizexas.weebly.com/uploads/1/3/0/7/130775014/c5b2c.pdfIn PDF document text
- https://cdn.sqhk.co/pidefatop/jdEhblQ/duxodibejuvedefipisinejiw.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4416305/normal_60322334ad378.pdfIn PDF document text
- https://wajigigo.weebly.com/uploads/1/3/4/5/134588105/93606.pdfIn PDF document text
- http://veruvipavopa.getenjoyment.net/what_happens_to_most_living_things_after_they_die.pdfIn PDF document text
- https://cdn.sqhk.co/naxaroja/uhhbje8/37199538822.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4446500/normal_60024cf31d37b.pdfIn PDF document text
- http://4kuhd.me/basic_computer_science_online_course_freeg1sab.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4417025/normal_6032fa7b78ca9.pdfIn PDF document text
- https://cdn.sqhk.co/vopovaroxamo/1LmpaYT/super_stickman_fighter_stick_wars.pdfIn PDF document text
- http://photoforce.ru/114360570338ehrw.pdfIn PDF document text
- https://cdn.sqhk.co/dolitife/jojdhbl/the_joker_hd_wallpaper_download.pdfIn PDF document text
- http://mirumumavetifun.mypressonline.com/42693127902.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://s3.amazonaws.com/mixanaz/bhatia_battery_performance_test_of_intelligence.pdfIn PDF document text
- https://s3.amazonaws.com/lefemijip/velumowilifufe.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_off0000f40a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF40A | 5892 bytes |
SHA-256: 31c9a537e782b12b92558a915739b77f6d7f403e702fee0644bb510ead2d5eea |
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font_01_sfnt_off0001082a.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x1082A | 11272 bytes |
SHA-256: bce151f90f42998dcd5ec8e67c3df496cf2bf922e02db33106561aba8065ee2d |
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