Malicious PDF — malware analysis report

Static analysis result for SHA-256 a5a0af726df88f63…

MALICIOUS

PDF

50.2 KB Created: 2021-01-10 08:49:57 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2026-06-05
MD5: dde29e1532d9feed58830b6d388d9309 SHA-1: 81d2da88695c4154e818832dcbfcbac733ba0312 SHA-256: a5a0af726df88f630dc08799bdfb8b729c6e4f0aa040f3c42ed932578c148522
94 Risk Score
Tags
free-cdn-ebook-manual-lure

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The file is identified as malicious by ClamAV and an ML classifier, and it contains an embedded URI pointing to a suspicious domain. The document body, though heavily obfuscated, suggests a lure related to Excel VBA, which is often used in phishing campaigns to trick users into opening malicious content. The presence of an external URI indicates an attempt to redirect the user to a potentially harmful site for further exploitation or credential harvesting.

Machine Learning

  • Nyx PDF Classifier malicious score 0.7460

Heuristics 3

  • ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
  • 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://traffnew.ru/aws?utm_term=excel+vba+export+multiple+sheets+pdf PDF link annotation
    • https://cdn-cms.f-static.net/uploads/4408176/normal_5f9a9642e890b.pdfIn PDF document text
    • https://static.s123-cdn-static.com/uploads/4372377/normal_5ff59f8784e07.pdfIn PDF document text
    • https://cdn.sqhk.co/nupasoxure/fjbgfBw/tudokaguwi.pdfIn PDF document text
    • https://static.s123-cdn-static.com/uploads/4419194/normal_5ff14e657da17.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/4383321/normal_5fa7dee90ba4b.pdfIn PDF document text
    • https://static.s123-cdn-static.com/uploads/4489259/normal_5fecd1f030776.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/4447649/normal_5fa5d200e6f0b.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/4448121/normal_5fdb989066762.pdfIn PDF document text
    • https://site-1172792.mozfiles.com/files/1172792/filipemorageleguliv.pdfIn PDF document text
    • https://static.s123-cdn-static.com/uploads/4464311/normal_5fcecd18d1742.pdfIn PDF document text
    • https://static.s123-cdn-static.com/uploads/4463794/normal_5fcf744a04317.pdfIn PDF document text
    • https://static.s123-cdn-static.com/uploads/4387929/normal_5fec8a4a5373c.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/4379222/normal_5fa45ae9c19de.pdfIn PDF document text
    • https://cdn.sqhk.co/sesijisova/ZWTpTih/32261013597.pdfIn PDF document text
    • https://static.s123-cdn-static.com/uploads/4455898/normal_5fdf5d3888b21.pdfIn PDF document text
    • https://site-1172884.mozfiles.com/files/1172884/blundstone_thermal_boots_review.pdfIn PDF document text
    • https://s3.amazonaws.com/rakonezum/fallout_new_vegas_prima_official_game_guide.pdfIn PDF document text

Open this report in the interactive analyzer, or submit your own file for analysis.