Malicious PDF — malware analysis report

Static analysis result for SHA-256 45b167ebe861edf4…

MALICIOUS

PDF

68.9 KB Created: 2021-05-26 04:24:07 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2021-09-25
MD5: a55431d7084fb83abd366e498fe405b6 SHA-1: 36f87c406c6a6c2fc4bfa7be6e4492fee70cea3a SHA-256: 45b167ebe861edf4e1a983c8d455cb701f95f423a555078e46943c5ec037cc03
94 Risk Score
Tags
free-cdn-ebook-manual-lure

Malware Insights

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

This PDF document was flagged as malicious by ClamAV and an ML classifier. The file embeds external URLs that direct users to attacker-controlled resources. Specific URLs and indicators for this sample are listed in the indicators section.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9678

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://leonvi.ru/strik?utm_term=what+is+behavioral+theory+of+leadership PDF link annotation
    • https://fajuvupo.weebly.com/uploads/1/3/5/3/135310445/be1ab691de.pdfIn PDF document text
    • https://fuvetozexogix.weebly.com/uploads/1/3/0/8/130874326/sofabubipudof.pdfIn PDF document text
    • https://linowatudevenur.weebly.com/uploads/1/3/4/5/134599813/5055138.pdfIn PDF document text
    • https://sabiwivilo.weebly.com/uploads/1/3/4/3/134316676/vivifazusorez.pdfIn PDF document text
    • https://muwujexowosis.weebly.com/uploads/1/3/1/4/131437891/goruvugipube.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/4481064/normal_603120a2cf8b8.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/4453117/normal_60247abaeb572.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/4370267/normal_5fe9203d2cffe.pdfIn PDF document text
    • https://kadimonadi.weebly.com/uploads/1/3/4/4/134491006/torewotaterud-wuguku.pdfIn PDF document text
    • https://pufizemopuvagup.weebly.com/uploads/1/3/1/4/131407511/wajuwopaxurok-bepevepagarit-merogilovob-famiduxepevu.pdfIn PDF document text
    • http://www.ascendercorp.com/In PDF document text
    • http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
    • https://s3.amazonaws.com/sojaxub/88101985708.pdfIn PDF document text
    • https://s3.amazonaws.com/suxuzubojut/multilingual_websites_templates.pdfIn PDF document text
    • https://s3.amazonaws.com/tesodagiwor/uc_browser_vpn_pc.pdfIn PDF document text
    • https://s3.amazonaws.com/desenaz/detailed_map_of_vietnam.pdfIn PDF document text
    • https://s3.amazonaws.com/zufaxepixiguxax/76672545668.pdfIn PDF document text
    • https://s3.amazonaws.com/suzujewa/xegigekugaxowaf.pdfIn PDF document text
    • https://s3.amazonaws.com/norozovijalu/american_chemical_society_citation_format.pdfIn PDF document text
    • http://scripts.sil.org/OFLIn PDF document text

Extracted artifacts 1

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0000f275.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xF275 5444 bytes
SHA-256: 967797054e459628c05db7fcf4bf29f9513fe3537ac997cdf466d5f7f345d289

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