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 0.9993
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://jacksth.ru/strik?utm_term=the+notebook+novel+genre PDF link annotation
- https://fowedejuman.weebly.com/uploads/1/3/4/5/134518602/zeketa.pdfIn PDF document text
- https://luwidejike.weebly.com/uploads/1/3/4/8/134881341/fifunaxuwak.pdfIn PDF document text
- https://xoboxevoz.weebly.com/uploads/1/3/2/7/132740619/mififuz.pdfIn PDF document text
- https://zumikifekov.weebly.com/uploads/1/3/0/8/130813997/nefivupatuza_wanepuba.pdfIn PDF document text
- https://bawekiseboluxis.weebly.com/uploads/1/3/5/3/135327810/60818.pdfIn PDF document text
- https://vefubonipit.weebly.com/uploads/1/3/4/7/134719522/vuvufugizetijinizik.pdfIn PDF document text
- https://xobojurum.weebly.com/uploads/1/3/4/5/134599739/1370597.pdfIn PDF document text
- https://mibivatoroxup.weebly.com/uploads/1/3/4/7/134762409/711200.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4393209/normal_6069d7e5647bc.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4414696/normal_604cd348a7bbd.pdfIn PDF document text
- https://zemojedi.weebly.com/uploads/1/3/5/3/135333580/c1bc8d13f221b2e.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4475564/normal_5fd67c4563583.pdfIn PDF document text
- https://bidalafurita.weebly.com/uploads/1/3/4/5/134591929/vimapagapivadog.pdfIn PDF document text
- https://repugonajipivup.weebly.com/uploads/1/3/0/8/130814926/e2db42f9ac.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4496853/normal_5fda32c825a6d.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://uploads.strikinglycdn.com/files/80561c36-2d13-48f7-937c-bc09d4a0512c/20232169346.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/f5bd8f55-b525-45d3-840c-50b4ad4ebf4b/duvonefabaduworimutelaw.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/c7bfdce4-9101-4a8d-8ccc-067ccd0e837f/budum.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/261ce3e5-70a3-4ed2-aacd-3e1a85f0508a/zozinuwobomakesu.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/4ab0fd48-1385-4d8b-98aa-8d2cbdbd06b1/hampton_bay_ceiling_fan_and_light_remote_control_838-956.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/3eda943f-6a28-4b41-8f02-e5be99038646/bubebimobonabew.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/e4be8071-fbb4-49ae-bd4b-e0c07a0987d0/lord_of_the_rings_movie_elf_characters.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/bbbd1d62-bdd2-46f4-8159-84b65903d066/boatswain_mate_second_class.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_off0000f645.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF645 | 4772 bytes |
SHA-256: 04e23fa1790ad98057d6201d36a1aea1393a78942a37933c096be5b3717a9d77 |
|||
font_01_sfnt_off00010685.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10685 | 11072 bytes |
SHA-256: 36160dbd1c43abccc2e6f45931323b41033450a495e590cf556f50a6c8c7c43b |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.