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://mezovuduw.ru/strik?utm_term=persona+5+art+book+the+aesthetics PDF link annotation
- https://runumoviw.weebly.com/uploads/1/3/4/8/134854062/xufemogejix_sugefezuv_namatek_wixofedafure.pdfIn PDF document text
- http://xufopizaxeto.medianewsonline.com/kurobawu.pdfIn PDF document text
- https://vinawulisakuj.weebly.com/uploads/1/3/2/7/132712505/suwuzexuze-lodarel.pdfIn PDF document text
- https://vuxupiwiruxip.weebly.com/uploads/1/3/0/9/130969000/gedoru_bisefukorawege_wubunatamixavil_bodixe.pdfIn PDF document text
- http://ratixopawem.mypressonline.com/cancer_espinocelular.pdfIn PDF document text
- https://roxasunuveju.weebly.com/uploads/1/3/1/4/131437516/65411e4bb4b.pdfIn PDF document text
- https://ragixadimeruwu.weebly.com/uploads/1/3/4/8/134897014/1026756.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4478132/normal_6048188976f4a.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4385614/normal_605c73a557ae3.pdfIn PDF document text
- https://xebeluxowupud.weebly.com/uploads/1/3/1/3/131384709/ladex.pdfIn PDF document text
- https://bomekabekoz.weebly.com/uploads/1/3/4/8/134863976/00787.pdfIn PDF document text
- https://gulipuzajetag.weebly.com/uploads/1/3/5/3/135397689/9576192.pdfIn PDF document text
- http://folejaf.mypressonline.com/full_armor_of_god_bible_study.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4408853/normal_5fe2d9da316ba.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4401540/normal_6064e5116ed3e.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/97adbfea-4727-4bac-91ba-1db99fc5b7f9/how_to_make_a_pro_forma_income_statement.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/5553a133-3fa5-49cd-92f9-4c2a8f233af1/how_to_use_lg_remote_app_on_iphone.pdfIn PDF document text
- https://979cd01f-16ea-4d2c-b189-234964c95597.filesusr.com/ugd/d4c4cf_2f4ebc9160824546ae29722fc8cc8580.pdf?index=trueIn PDF document text
- https://aca56392-15ae-48e8-982c-fdf6c4ac0dc3.filesusr.com/ugd/00c070_1ae1464797424bf18242eb73fc3f964a.pdf?index=trueIn PDF document text
- http://sivikonalijuto.myartsonline.com/nouns_adjectives_verbs_worksheet.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/158a4ba8-48e4-46b3-92b7-18df6af981d8/fezaraxekinigutatirelizo.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_off00012908.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x12908 | 9808 bytes |
SHA-256: 531379588508ceed6c00aa9b0b29a97c4a4b03eda31e177e50e90579c9db12f2 |
|||
font_01_sfnt_off000149ca.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x149CA | 5184 bytes |
SHA-256: 93d42d9cf86b151c8903d5d0d0a7e0abe8fcb5498be88a67693b0e29df08e866 |
|||
font_02_sfnt_off00015b6e.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x15B6E | 12152 bytes |
SHA-256: c52decd30c1a927d8cff09fab5c964b2043a05243538b29ceea3810e66adb7de |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.