PDF malware analysis — malicious · 7d862e5312c2e5d9

MALICIOUS

PDF

50.6 KB Created: 2021-02-22 13:31:41 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2026-06-05

MD5: dbe2f56f27bd3bce6f1d2360110873cd SHA-1: 4ed2078f100801a83fe20fe1eb01461a8cc1808b SHA-256: 7d862e5312c2e5d936627a9195c8d83282091591bc4501c387741a5163f6070e

124 Risk Score

Malware Insights

MITRE ATT&CK

T1566.001 Spearphishing Attachment

The PDF file is identified as malicious by ClamAV and an ML classifier. It contains numerous embedded URLs, many pointing to external PDF files, suggesting a link farm or redirection mechanism. The document body, though heavily obfuscated, appears to be a lure related to an owner's manual, indicating a phishing or malware distribution attempt. No scripts were extracted, but the overall structure and heuristic firings strongly suggest a malicious intent to redirect users to potentially harmful content.

Machine Learning

Nyx PDF Classifier malicious score 0.7610

Heuristics 4

ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTION

ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARM

Small 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_URI

PDF contains an external URL action
Embedded URL info EMBEDDED_URL

One 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/aws?utm_term=lowrance+elite+5+hdi+owners+manual PDF link annotation
- http://fogugevup.22web.org/fopefezopaludafodo.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4386084/normal_5fcc0e820e57e.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4448536/normal_60297cc2a3657.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4384632/normal_600042505d675.pdfIn PDF document text
- http://fepotarugagi.22web.org/bose_quietcontrol_30_user_guide.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4446511/normal_5fe9622bf3f19.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4428342/normal_60032714ad22c.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4467032/normal_601046874baed.pdfIn PDF document text
- https://cdn-cms.f-static.net/uploads/4416921/normal_6011e03a617a2.pdfIn PDF document text
- http://kepupefidi.iblogger.org/ezreal_guide_dark_harvest.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4393035/normal_5feb2f4b8f83b.pdfIn PDF document text
- https://static.s123-cdn-static.com/uploads/4421983/normal_5fce676ede7a1.pdfIn PDF document text
- http://nuvebuxuloruvux.epizy.com/517942852.pdfIn PDF document text
- https://s3.amazonaws.com/xamibebulosaxug/ropidel.pdfIn PDF document text
- https://s3.amazonaws.com/legesiliv/naxunutezolaliritopolala.pdfIn PDF document text
- http://jasebusezazov.rf.gd/how_to_pair_dish_network_remote_to_samsung_tv.pdfIn PDF document text
- http://julepudelixi.rf.gd/harrison_hot_springs_weather_report.pdfIn PDF document text
- http://zemadepa.rf.gd/5254172049.pdfIn PDF document text
- https://s3.amazonaws.com/nijudow/xivokepegajotamasabubixa.pdfIn PDF document text
- https://s3.amazonaws.com/vogubivajavofu/wiguzi.pdfIn PDF document text
- http://lurimoromi.rf.gd/bairavaa_songs_starmusiq_free.pdfIn PDF document text

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