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 0.9990
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://bologen.ru/strik?utm_term=what+is+my+zip+code+israel PDF link annotation
- http://reawont.online/zevagujevuxokill7qqx.pdfIn PDF document text
- https://nutifikidejuz.weebly.com/uploads/1/3/4/3/134347692/8419574.pdfIn PDF document text
- https://xofeboje.weebly.com/uploads/1/3/4/5/134584890/c514abffb4a7ed.pdfIn PDF document text
- http://hihikane.space/aconitum_napellus_30ch_como_tomarjz58b.pdfIn PDF document text
- https://gubagomokugexat.weebly.com/uploads/1/3/3/9/133988684/ce5cecd9ab7c58.pdfIn PDF document text
- https://liloxowilobo.weebly.com/uploads/1/3/4/2/134265539/e2fe77104b3f.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://3abcc933-4059-444f-8e65-7077e95f005f.filesusr.com/ugd/44645f_061e7ac174e44162b10ec03c35adf520.pdf?index=trueIn PDF document text
- https://s3.amazonaws.com/vuzufexarevima/xusovitezopufexeze.pdfIn PDF document text
- https://s3.amazonaws.com/zexozavo/pafozosasura.pdfIn PDF document text
- https://ed4d48c2-14ea-47f5-a89a-b82193587323.filesusr.com/ugd/8ce377_85aec0607b5f4a45ba634e8ab1f56e86.pdf?index=trueIn PDF document text
- https://4cd5a77a-be8d-44ba-8952-4177873115c4.filesusr.com/ugd/930050_c4aa057c8a05428ea65c676185d3fd15.pdf?index=trueIn PDF document text
- https://0fdd9f25-8366-4660-9463-376fd915ad39.filesusr.com/ugd/c16cf9_bf66e1167ded45b5afea76344de2ff3d.pdf?index=trueIn PDF document text
- https://050a9d39-d8a1-4107-8be8-b2b70b72e454.filesusr.com/ugd/5262df_8a4613f0f498400ebcdf65e844a07b40.pdf?index=trueIn PDF document text
- https://c6926203-1eb9-401e-9afa-11f61f201807.filesusr.com/ugd/685707_0bd4f2cd18cb48e09c10b1f189f107bc.pdf?index=trueIn PDF document text
- https://24a70dd4-b549-4b9e-9c0a-6eea45ab85ad.filesusr.com/ugd/ab0c63_824f24b6f2fc45c6ac394e4534db611a.pdf?index=trueIn PDF document text
- https://s3.amazonaws.com/tosego/97785510516.pdfIn PDF document text
- https://94226b1b-8363-4ad6-a779-e61b7b16ff5b.filesusr.com/ugd/b3bc21_866b6e08c182488baef39d45b97ff0d8.pdf?index=trueIn PDF document text
- https://85ed388a-52e0-4e79-9737-9d4b769dda71.filesusr.com/ugd/bb10c5_9815f1b8dbf346b694274e6794909827.pdf?index=trueIn PDF document text
- https://d3826037-6016-486c-99e9-dc41bc666644.filesusr.com/ugd/b81754_2556d646a0684cff8ae9883c75448d40.pdf?index=trueIn PDF document text
- https://ffcd7f67-9b43-45c2-8e44-b15cca9583b8.filesusr.com/ugd/48bf55_f75028b96898433685417d20f235f170.pdf?index=trueIn PDF document text
- https://e0fa0743-814d-41de-b6a5-47f787911882.filesusr.com/ugd/89d2ef_4be91d2a3ecd4fa1b2aafc1b524d01fd.pdf?index=trueIn PDF document text
- https://db244590-af71-4c33-bd6e-2f8f55f31281.filesusr.com/ugd/fdab61_a2572b3353a74a2dbbebf1c389c3f9fa.pdf?index=trueIn PDF document text
- https://b54663a3-ff9d-4122-b75c-69b71428c9b0.filesusr.com/ugd/cfa91a_4d8d8a533d734e11bd86063f0b3280ae.pdf?index=trueIn PDF document text
- https://s3.amazonaws.com/roxawo/fixorewerobub.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_off0000ebcf.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xEBCF | 5476 bytes |
SHA-256: 5b15957f1554b4dc96a559e8f31268e66d35ab884c5585553382254ffe9e2042 |
|||
font_01_sfnt_off0000fe5f.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xFE5F | 10632 bytes |
SHA-256: c1de37f4bb8798bca3b0543469fe442fcb1ab31c91e2e9f73e6e49f35ad09e38 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.