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 0.9992
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://nipisod.ru/strik?utm_term=how+to+get+gun+licence+in+nsw PDF link annotation
- https://kezesefafuzer.weebly.com/uploads/1/3/7/5/137518356/fakizesomigip.pdfIn PDF document text
- https://bilagezapa.weebly.com/uploads/1/3/1/1/131163658/melil.pdfIn PDF document text
- https://tapidokebijimub.weebly.com/uploads/1/3/4/5/134577153/8206894.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4371790/normal_60681126b837d.pdfIn PDF document text
- https://fexipipovunozem.weebly.com/uploads/1/3/2/6/132682859/1664653.pdfIn PDF document text
- https://zanefasijim.weebly.com/uploads/1/3/5/9/135965469/muduja.pdfIn PDF document text
- https://donezuzigomage.weebly.com/uploads/1/3/1/4/131438278/4428885.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4367281/normal_606473052c180.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4461207/normal_6064e90d5fac8.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4384819/normal_600a8020a9898.pdfIn PDF document text
- https://nogikukejigili.weebly.com/uploads/1/3/0/8/130873965/nulil.pdfIn PDF document text
- https://roxogarafuxor.weebly.com/uploads/1/3/1/1/131164132/fea5be7458d726.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4449992/normal_5ffe725f6ca07.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4421639/normal_603134f74cda1.pdfIn PDF document text
- https://tepaxomiro.weebly.com/uploads/1/3/6/0/136019937/077ddd6a9e6.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4448984/normal_60089b897c6ca.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
- https://uploads.strikinglycdn.com/files/0da6624d-be4e-4b1f-877e-2d128a7be6fa/who_is_the_most_famous_singer_in_colombia.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/f6ccd1c6-befb-4c03-b304-a59020ff963e/how_do_i_export_garageband_to_mp3_on_ipad.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/017e3c7a-0413-474f-9947-767e5328f571/how_to_connect_fujitsu_scansnap_s1500.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/9eb6649a-0b0e-4e34-9a18-6d2c9ae65ae5/56703806421.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a53fbbe1-e3b3-4e4f-995e-563e3dcc67ba/modulus_of_elasticity_of_steel_as_per_is_456.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/9ef7e834-91de-48b1-8282-c0794d4789d7/how_long_will_blue_hair_dye_stay_in_your_hair.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/6ab914b4-d71e-4e52-b00c-6dc1ac6216ba/what_is_wrong_with_the_us_justice_system.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_off0000fa2e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFA2E | 4596 bytes |
SHA-256: 99f4ac426741806fff3fb16d8a440c43a4247b87ad01f6ac8fbd23fa10c5ad55 |
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font_01_sfnt_off000109fe.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x109FE | 10876 bytes |
SHA-256: 8d7c9b47c3fdc605b89b0c90fd9cb6b9f0f3fa39556c327b15ee600e0183aa33 |
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font_02_sfnt_off00012f32.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12F32 | 4324 bytes |
SHA-256: 1158d95dac44631f497756703988ba3645251422e7ff0015d3fca430225e7c3e |
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