MALICIOUS
126
Risk Score
Malware Insights
MITRE ATT&CK
T1566.001 Spearphishing Attachment
T1059.007 JavaScript
This PDF file was detected as malicious by ML classifiers and ClamAV, indicating a phishing or trojan payload. It contains numerous embedded URLs, with the primary one being `https://druttle.ru/strik?utm_term=what+are+prevailing+wages+in+ny`, disguised as a search result. The heuristic `PDF_SEO_DISPOSABLE_LINK_FARM` further suggests a malicious intent to redirect users through multiple disposable domains. No scripts were extracted, but the presence of external URIs and the overall detection profile strongly suggest a phishing attack.
Machine Learning
- Nyx PDF Classifier malicious score 0.9999
Heuristics 5
-
ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTIONClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
-
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://druttle.ru/strik?utm_term=what+are+prevailing+wages+in+ny
- https://gikatufezido.weebly.com/uploads/1/3/4/3/134338368/fuluvepubopaw.pdf
- http://lobabinuladeri.medianewsonline.com/charter_remote_setup_new_tv.pdf
- https://cdn.sqhk.co/bezakebijuk/jahcRgj/fisokuwujaz.pdf
- https://cdn.sqhk.co/vonixilavot/jRhdUgc/figip.pdf
- https://vepibasizux.weebly.com/uploads/1/3/1/3/131380915/loditikifijekib.pdf
- https://lenexemumuvag.weebly.com/uploads/1/3/1/4/131438583/putuwe.pdf
- http://selozufuwadapuw.66ghz.com/25860522156.pdf
- https://cdn.sqhk.co/zisenusaf/b6fAjVd/vukajanusekekusa.pdf
- http://www.ascendercorp.com/
- http://www.ascendercorp.com/typedesigners.html
- http://rojomiv.rf.gd/42618106563.pdf
- http://kaderuzaxaje.rf.gd/fabimoremewevixik.pdf
- http://zuvigedegoja.rf.gd/julitutit.pdf
- 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_off0000f2c7.bin8ccd8dc7a87ccb895a7ff70eef3be968e2fe3252784c954a5dbd70234b488552 |
pdf-font-stream | PDF embedded font (sfnt) at offset 0xF2C7 | 5348 bytes |
font_01_sfnt_off00010515.bin9835c2412afa5276a77035c916f5f379935a4fe6ad21d21602b422bca952a27f |
pdf-font-stream | PDF embedded font (sfnt) at offset 0x10515 | 10924 bytes |
Open this report in the interactive analyzer, or submit your own file for analysis.