MALICIOUS
186
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was detected as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. It contains a large number of external links, many pointing to disposable hosting, suggesting a link farm used for phishing or malware distribution. The document body, though partially corrupted, contains a title related to graphing velocity, which is likely a lure to disguise the malicious nature of the links.
Machine Learning
- Nyx PDF Classifier malicious score 0.9996
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://golowaki.ru/strik?utm_term=how+to+graph+velocity+from+position PDF link annotation
- https://static.s123-cdn-static.com/uploads/4484380/normal_5fcc21d4069a6.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4386848/normal_60467581c44db.pdfIn PDF document text
- https://cdn.sqhk.co/zaviresodew/hfAhjih/tifukubimanufizirovuneb.pdfIn PDF document text
- https://fabuxitewuf.weebly.com/uploads/1/3/4/3/134349615/d62b19e82c.pdfIn PDF document text
- https://jujarodi.weebly.com/uploads/1/3/4/5/134507231/ravaruxarumububerisi.pdfIn PDF document text
- https://cdn.sqhk.co/waganozusi/tfMhiYr/nunewefiderozomajevorar.pdfIn PDF document text
- https://zoparidozuxeb.weebly.com/uploads/1/3/5/3/135390671/d4ab47ff.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4492897/normal_5ff88409e5328.pdfIn PDF document text
- https://cdn.sqhk.co/bupewazadufa/dgg7hbx/dream_club_zero_english.pdfIn PDF document text
- https://kusigalodedi.weebly.com/uploads/1/3/5/9/135965864/69080b4350ea.pdfIn PDF document text
- http://www.ascendercorp.com/In PDF document text
- http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
- https://43cb2d18-1589-43a7-b1c5-fe1278e1c76d.filesusr.com/ugd/370b54_3b4e97f4eff24aa6ad5ef9e700953b65.pdf?index=trueIn PDF document text
- https://01d67eed-50ba-4ccb-8f82-c1581f7ed07e.filesusr.com/ugd/e3325f_152f8e6531b64b37bdddf1e7be8783dc.pdf?index=trueIn PDF document text
- http://danesanifulen.rf.gd/having_fun_teaching_worksheets.pdfIn PDF document text
- https://0e9c393c-9feb-4465-ae9d-4486bea7a644.filesusr.com/ugd/4b68be_71dd8ef52ab54b4396ede7f0cd71012d.pdf?index=trueIn PDF document text
- https://493f174a-a540-412c-bacb-e5b7b26cbfcf.filesusr.com/ugd/95bb70_e1d90a56795449b98afd0da7276c8571.pdf?index=trueIn PDF document text
- https://c2c662fa-00ac-4c69-bf5d-04da7d6c99e2.filesusr.com/ugd/9b33c5_bef245d7e2a04383b58f1ad10dc1a763.pdf?index=trueIn PDF document text
- https://27475d5a-2981-497d-8cd5-0c310ef10f8b.filesusr.com/ugd/9cb927_c88790e1583b45208b941c39e7c40c6e.pdf?index=trueIn PDF document text
- https://6843e3eb-5573-46e1-90a0-370cfc2b4a0d.filesusr.com/ugd/89b1bc_9ed480e95dfc4a85a8e1b781359933b2.pdf?index=trueIn PDF document text
- http://ziwufuv.rf.gd/chapter_5_infection_control_test_answers.pdfIn PDF document text
- https://e82ff0bd-cb1a-4782-8b92-0a0fb7657660.filesusr.com/ugd/d17951_151bef82b6054bb9b35a40a01ad19458.pdf?index=trueIn PDF document text
- https://8f1c0ae7-1ba6-4c51-a623-4d29f5e3aebb.filesusr.com/ugd/c1615c_f2a4b5968e1c4d2f810ec600ba84a567.pdf?index=trueIn 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_off0000f167.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF167 | 5644 bytes |
SHA-256: 182cc685adc0e90bc3eb1d9723a7ff4bd3ffa77e2ce9b203f517280c36f5d0b7 |
|||
font_01_sfnt_off00010494.bin |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10494 | 10812 bytes |
SHA-256: 0645137e0f467bb3edeaa8588143b00383625e9891188fe2c6662780a39f02b3 |
|||
Open this report in the interactive analyzer, or submit your own file for analysis.