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 0.9995
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://maypoin.ru/aws?utm_term=excel+2016+shortcut+hide+column PDF link annotation
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://2cfcb734-ec62-4cd9-b61c-03d4762ad765.filesusr.com/ugd/a891c0_3b15a303ee5f48a68363d7de310e28b5.pdf?index=trueIn PDF document text
- https://fb1cd387-549b-40f1-a5a4-67fd65d29bb3.filesusr.com/ugd/4200b4_d4aa41d885684047b002ba8acb00b093.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/1e264339-1d32-4ac0-80f4-bdd4dd0fa7d0/which_bible_translation_is_considered_the_most_accurate.pdfIn PDF document text
- http://najaxobefirag.epizy.com/docker_arch_linux_guide.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/97a75934-a89f-4778-8841-34eeb3aa25ec/segagunax.pdfIn PDF document text
- https://ee6bc897-aa08-459d-b6e6-b1b1d69fcba1.filesusr.com/ugd/7ba596_7601f1e309734f5f9ceb02244cc23bb9.pdf?index=trueIn PDF document text
- https://1b65b899-5fad-42bd-af9e-a3fb1d6a4c80.filesusr.com/ugd/a2ebd8_5af836d1fd46487c8a360057a44d7bd5.pdf?index=trueIn PDF document text
- https://1b6fe947-be7e-4494-9a94-f566f178d3d1.filesusr.com/ugd/89064d_65c1582a3d054a558b8bcd32d3a39854.pdf?index=trueIn PDF document text
- https://27f1a270-5048-4778-87f0-574dfe85248a.filesusr.com/ugd/b7306e_5b8db16982aa4db6a24bcf47d822777d.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/07b97970-d903-440f-8705-52aeafbe5c84/perception_in_artificial_intelligence_ppt.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/67379e83-6df7-477a-9752-c3e41d8b5f20/melose.pdfIn PDF document text
- https://91953a53-6f32-4f2a-9b2e-0f954541ff31.filesusr.com/ugd/dad90e_a763bbd551de40778c6e7351bd3ab2e4.pdf?index=trueIn PDF document text
- https://uploads.strikinglycdn.com/files/5f706e68-a015-420b-b2e9-feeae8d85f75/watchman_nee_quotes_on_the_holy_spirit.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/6221f713-d3c8-4517-9b20-4a255182d814/what_is_the_structure_of_nike.pdfIn PDF document text
- http://medozazi.epizy.com/meputipotalawawomit.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/875fb206-162b-4b60-986c-d63b6e3d9a9b/68608535761.pdfIn PDF document text
- https://21036261-01f9-4725-a342-2b8b08d10099.filesusr.com/ugd/d0cbc4_66a94f4065674598b5eda06f9abbb252.pdf?index=trueIn PDF document text
- http://gusozafameximi.epizy.com/apache_flink_for_windows.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/42ec4b0c-c460-4896-a2f9-01d9d4b1cff1/what_happens_in_season_5_of_vampire_diaries.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/3d1c36c7-5873-48a5-9831-6de9ab5fb9c1/vosudaxojurenenigifed.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/d3e6c7f4-b80c-41b8-9fd6-48f8f22eb62e/how_to_repair_washing_machine_gearbox.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/bb750cca-0d9d-44dd-856b-41918183c74a/xifomexelikiwunik.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_off0000fa75.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFA75 | 5476 bytes |
SHA-256: 3164a1d5f3fb89f40d34b649c9a8546ed6f811d22056f23a684c38f5fa5ae11a |
|||
font_01_sfnt_off00010cf6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10CF6 | 1800 bytes |
SHA-256: 51ebeec29509b87aa858d500e37ac8853184703d07d1f913ce36d8e1dc7764c0 |
|||
font_02_sfnt_off00011584.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x11584 | 11440 bytes |
SHA-256: 3396dc5605ef5eee62ed3a88980abe2ec1f5c5af399e53ca4fdc9d89b18f288b |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.