MALICIOUS
164
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was identified as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. It contains a large number of external links, suggesting it functions as a link farm, potentially for phishing or malware distribution. The document body is heavily obfuscated, but the presence of external URIs and the PDF_SEO_LINK_FARM heuristic strongly suggest a malicious purpose related to link manipulation and potentially directing users to harmful content.
Machine Learning
- Nyx PDF Classifier malicious score 0.9998
Heuristics 6
-
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.
-
ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
-
Urgency / deadline lure low SE_URGENCY_LUREDocument contains urgency or deadline language ('account will be terminated', 'action required within 24 hours', etc.) — useful context, but low-signal without other findings
-
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://traffine.ru/123?utm_term=baron+d%2527holbach+free+will+quotes
- https://cdn.sqhk.co/getabemuto/gf6Qjjd/50499887787.pdf
- https://cdn.sqhk.co/zagusebipin/Buhghjd/turkey_ringtone_download_for_android_free.pdf
- https://sibolapitabake.weebly.com/uploads/1/3/4/4/134469628/3182409.pdf
- https://cdn.sqhk.co/zupuguvawaj/ehciagc/toy_story_smash_it_apk_full_espanol.pdf
- https://gowumobajakexe.weebly.com/uploads/1/3/4/5/134585768/5ca04a.pdf
- https://cdn.sqhk.co/waxipefimafa/Vr3jagd/62688123856.pdf
- https://guzavubovusev.weebly.com/uploads/1/3/4/6/134659469/5275287.pdf
- https://cdn.sqhk.co/pavuraxutem/geYmid6/great_western_ebanking.pdf
- https://nijubalalo.weebly.com/uploads/1/3/1/4/131453980/ramilel.pdf
- https://cdn.sqhk.co/bujavenizake/LOVgdQ5/nawuluforobinuso.pdf
- https://nufatobi.weebly.com/uploads/1/3/4/3/134382182/8346900.pdf
- https://cdn.sqhk.co/sixaxetexaxe/jgbjhqn/31809071774.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://www.w3.org/1999/02/22-rdf-syntax-ns#
- http://purl.org/dc/elements/1.1/
- http://ns.adobe.com/pdf/1.3/
- http://ns.adobe.com/xap/1.0/
- http://ns.adobe.com/xap/1.0/mm/
- http://ns.adobe.com/xap/1.0/rights/
- http://scripts.sil.org/OFL
Extracted artifacts 2
Files carved from inside the sample during analysis.
| Filename | Kind | Source | Size |
|---|---|---|---|
font_00_sfnt_off0000e42c.bin3228928ec6422ff7c0da35661ff1fb9c2a7b901a4ae33b5c39d64e326979009e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xE42C | 5552 bytes |
font_01_sfnt_off0000f71d.binbbcfb9a8d124590e59ca2d2aa3514994463461d7d2b11a6ce8e61343f2f2b78e |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF71D | 11000 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.