MALICIOUS
186
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. Specific URLs and indicators for this sample are listed in the indicators section.
Machine Learning
- Nyx PDF Classifier malicious score 0.9996
Heuristics 6
-
ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
-
Small PDF contains mass external PDF link farm critical PDF_SEO_LINK_FARMSmall PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
-
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.
-
External URI info PDF_URIPDF contains an external URL action
-
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.
-
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://dafemum.ru/wix?keyword=imperialism+in+ww1+primary+sources PDF link annotation
- https://talovilivakalod.weebly.com/uploads/1/3/5/3/135326419/4926926.pdfIn PDF document text
- https://cdn.sqhk.co/xajamenujo/jgA2Qjj/rovabojugixisot.pdfIn PDF document text
- https://cdn.sqhk.co/gejupajo/gcLjehb/cafe_racer_leather_jacket_suede.pdfIn PDF document text
- https://wanalupegekiful.weebly.com/uploads/1/3/4/8/134879682/mizerogubudi_ripoli_xokolajomor.pdfIn PDF document text
- https://cdn.sqhk.co/bogovureg/dIgcjhl/economic_environment_includes_mcq.pdfIn PDF document text
- https://cdn.sqhk.co/surofowudula/gAOXpgg/ultimate_epic_battle_simulator_mod_apk_unlimited_money.pdfIn PDF document text
- http://prizinsta24.site/57895714817z32s8.pdfIn PDF document text
- http://hermidkovo.info/android_9_v_10mt203.pdfIn PDF document text
- https://molisepav.weebly.com/uploads/1/3/5/3/135347716/31cec.pdfIn PDF document text
- https://siromalad.weebly.com/uploads/1/3/5/3/135312661/pategatom-raromudojofu-vebese-zurosi.pdfIn PDF document text
- https://cdn.sqhk.co/busumodofu/idk1MuO/crazy_car_racing_2_apk.pdfIn PDF document text
- http://koprovk.xyz/novegapowunaje7somn.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://b4095e1f-5e43-4c35-8b28-ff0c3185c247.filesusr.com/ugd/9cc3de_c7712363efbe4f319c844a901aa76dc5.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/b2d9a2c7-e287-4122-95fb-d4f3df913ebc/dirt_bike_racing_near_me.pdfIn PDF document text
- https://s3.amazonaws.com/veledabejufi/1368206835.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/f5af6777-be8d-417b-8386-930bc4c3b959/american_army_ranks_and_symbols.pdfIn PDF document text
- https://s3.amazonaws.com/votuweroxigezog/the_magdalen_manuscript_free_download.pdfIn PDF document text
- https://54179944-c6a3-49b3-9462-5d1939b6aff2.filesusr.com/ugd/49f5ef_a9924b57537a47c992af3f5344f67fb2.pdf?index=trueIn PDF document text
- https://3e1af3dc-cf37-4f58-935d-0a6065bc5ce9.filesusr.com/ugd/3ca236_1a20637830ac47e282a0e310d8260da4.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/ccf8a2b1-0183-4559-82f2-755b1d7fd28e/xaramego.pdfIn PDF document text
- https://s3.amazonaws.com/woxojuxafopuv/5_3_1_2nd_edition.pdfIn PDF document text
- https://s3.amazonaws.com/zuwimadaneb/38122825469.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_off0000ed90.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xED90 | 5264 bytes |
SHA-256: 6721f61ac3b65f617941e304dda20005875045f60b49838e19632cb035a19af5 |
|||
font_01_sfnt_off0000ff77.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFF77 | 10848 bytes |
SHA-256: 7a4f92dfdfa616336ccd2ffe6f014d68849a50c2dbdb22f4356d43bfe0f8dc48 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.