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 0.9991
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=how+to+connect+hp+officejet+pro+8600+to+wireless+network PDF link annotation
- https://defonufagij.weebly.com/uploads/1/3/4/3/134360363/somosuzoni.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4461744/normal_6062b1bc3fd6a.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4422133/normal_602efc475b94a.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4502336/normal_603c4f740660e.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4412174/normal_5febe6c5a1ae4.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4460241/normal_60692eed0b8ae.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4481527/normal_5ff01f84e59c6.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4464521/normal_6006318dc0940.pdfIn PDF document text
- https://dowisapi.weebly.com/uploads/1/3/4/2/134266119/xekesoxop.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4462354/normal_601dc94d6c270.pdfIn PDF document text
- https://gunulavosaki.weebly.com/uploads/1/3/4/3/134374607/030edc9fa78a27.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4450889/normal_5fd124b781ed1.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4445325/normal_6040aff49092e.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4425256/normal_6019b3655ae01.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4467027/normal_5fd63a12aec58.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4412575/normal_60339ba43e17c.pdfIn PDF document text
- https://rubosesizip.weebly.com/uploads/1/3/4/7/134744628/1c44fe72b.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4384459/normal_605428d8c2511.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4391620/normal_60057669be9e1.pdfIn PDF document text
- https://tavutafaj.weebly.com/uploads/1/3/1/4/131482866/zidux_sewas_tubejed.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4446500/normal_602f2a765dd09.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/fe165859-b83c-485b-9299-fbfa684f181a/bohemian_rhapsody_free_on_prime.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/4cd94c67-89b1-4744-b409-a92f42f55b63/motorola_sb6141_xfinity.pdfIn PDF document text
- https://uploads.strikinglycdn.com/files/d72a2023-e693-467f-ab7d-7219a1d8348f/wahl_groomsman_rechargeable_trimmer_instructions.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_off0000f4e6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF4E6 | 5576 bytes |
SHA-256: b1fb90bcb8a9bd026c7c396d0a69db72a712dd60a42689ee1aa8a0da58d2c349 |
|||
font_01_sfnt_off000107f6.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x107F6 | 11612 bytes |
SHA-256: d49b8e22d3591bdf860f48dac1aa7d662fe94fe29aed74c33710859684026851 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.