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://maypoin.ru/strik?utm_term=what+are+the+four+major+landforms+in+east+africa PDF link annotation
- https://waperaterorug.weebly.com/uploads/1/3/0/9/130969933/wupavoke_zaxuribijedojeb.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4393883/normal_5fe4fe43a2885.pdfIn PDF document text
- https://nagejezesalu.weebly.com/uploads/1/3/0/8/130874580/fokegupuxekaduname.pdfIn PDF document text
- https://valiwuvubeke.weebly.com/uploads/1/3/4/6/134694219/6f77abc.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4530712/normal_605f7ac33a7ee.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4503533/normal_5fdc954c3c94a.pdfIn PDF document text
- https://fezagexagowib.weebly.com/uploads/1/3/5/3/135313062/4984794.pdfIn PDF document text
- https://famosufed.weebly.com/uploads/1/3/4/9/134900490/tuvalatuteladex.pdfIn PDF document text
- https://taleputara.weebly.com/uploads/1/3/4/3/134305900/tigadetasupuruwino.pdfIn PDF document text
- https://bimefitovaj.weebly.com/uploads/1/3/1/4/131437299/nelawunobuvo.pdfIn PDF document text
- https://dabosuze.weebly.com/uploads/1/3/2/6/132695252/1a0b98647d5eeeb.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/6018e0ab-f504-4443-973a-93ffdf736adf/85434412172.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/69ef1181-7432-46cd-a926-9812768f1a49/8150106958.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/8550f8a3-0125-419e-b36c-f7af1d82b4e5/onkyo_tx-nr616_receiver.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/30c71413-7bb0-4458-9629-4a7fb65d4266/41012164317.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/e3fe12b1-0ba8-44aa-aae1-39025407ee90/25092511886.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/7291debb-4092-4fca-8cc0-bebf79fe884a/what_is_the_12_apostles.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/bb556696-4b8a-4b6b-9296-e4d7b3822497/tizevej.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/4ad017de-6f34-4979-b616-00edfff837fe/80777504141.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/a411ad5b-2234-4af0-911b-976c1dfcbfb0/59640071555.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/e0901981-9053-4bc8-b894-f4a370203ebe/hoover_spinscrub_manual.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/14328f2c-30ad-4951-b323-88abe3e3e121/lawonosuve.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/c98e8b43-7478-4e7e-9f7f-ba8d6849c656/nomegelojigoxipel.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/6caa79d4-2924-44b2-b325-63607f1d61c6/37658230335.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_off0000f974.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF974 | 5352 bytes |
SHA-256: 08234c062e6b8a061daf55c6d3c34bd3423784a7591712b2a82c3aa2d9de4817 |
|||
font_01_sfnt_off00010b8d.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10B8D | 11084 bytes |
SHA-256: 4cd18a10fbcdd9c96735302a59aa55b33e0c02842d39e8ed07ae94504822e319 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.