Malicious PDF — malware analysis report

Static analysis result for SHA-256 0bf5577ab8204831…

MALICIOUS

PDF

62.7 KB Created: 2021-03-12 20:41:16 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7)
MD5: f29e6b383c3e6239d58497ebaff9128a SHA-1: c79c7420f68f75c40d83fb11e739a266a1cce3d3 SHA-256: 0bf5577ab820483101cc8c12444d55776f75d667e96270148e509915cf177298
94 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment T1059.007 JavaScript

The file is identified as malicious by multiple heuristics, including a ClamAV detection for 'Pdf.Phishing.Trojan' and an ML classifier. The embedded URL points to a suspicious domain, suggesting a phishing or malware distribution attempt. The document body, though partially corrupted, contains text related to PDF to Word conversion, which serves as a lure.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9950

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://soxebez.ru/award?keyword=como+cambiar+de+pdf+a+word+gratis+en+espa%25C3%25B1ol
    • http://tatuxuvoziparu.mywebcommunity.org/9739601102.pdf
    • https://cdn.sqhk.co/tomibigi/ggoWheE/38356315674.pdf
    • https://cdn.sqhk.co/vomikigiw/YUieXib/mebevolip.pdf
    • https://cdn.sqhk.co/meradipuwiz/pMXgieq/vexobiwadig.pdf
    • http://bestgirl69.com/simoxomesoseruvupookfau.pdf
    • http://waferaboteb.mypressonline.com/asmaul_husna_mp3_download_hijjaz.pdf
    • https://cdn.sqhk.co/suxavawudomo/gfKjdy0/rananogajubowibura.pdf
    • https://cdn.sqhk.co/bunewonu/heY3RKL/telecharger_galaxy_attack_alien_shooter_pour_pc.pdf
    • http://lorenbayi.com/7833726923730dqz.pdf
    • http://www.ascendercorp.com/
    • http://www.ascendercorp.com/typedesigners.html
    • https://s3.amazonaws.com/nagudo/makamogezexile.pdf
    • https://uploads.strikinglycdn.com/files/c346ca22-1b84-424c-8bef-fa7e8b0892a9/kubota_engine_replacement_parts.pdf
    • http://sajomapujozokux.onlinewebshop.net/gekuwuzofiruz.pdf
    • https://s3.amazonaws.com/fatikonavori/thousand_miles_sheet_music_free.pdf
    • https://uploads.strikinglycdn.com/files/b1320767-2cd7-4fc9-ac34-35ecc8d1b0a0/54050249265.pdf
    • https://s3.amazonaws.com/regovadeje/south_african_death_certificate_template.pdf
    • http://xakagigoneliv.myartsonline.com/42796160151.pdf
    • https://uploads.strikinglycdn.com/files/040fec69-15ac-4929-a767-eacfc718fac4/82830193607.pdf
    • http://scripts.sil.org/OFL

Extracted artifacts 1

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0000d173.bin
37cd8dd7a9054861d063542594b7cd8f7fc61cb3f9920fafe77fbbbd6e85c7b2		 pdf-font-stream PDF embedded font (sfnt) at offset 0xD173 5728 bytes

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