Malicious PDF — malware analysis report

Static analysis result for SHA-256 ed3f4e074537adab…

MALICIOUS

PDF

59.1 KB Created: 2021-01-08 07:50:18 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7)
MD5: 14623077a2e7054d387ef8d678995c59 SHA-1: 628b2aa7e1afc3b980894a5094f114f6473148bd SHA-256: ed3f4e074537adab8ee1da5d7c31140601a849547c48e8526eebbddc3a1554a9
94 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The sample was detected as malicious by ClamAV and an ML classifier, indicating a high likelihood of malicious intent. It contains an embedded URI pointing to 'trafficel.ru', suggesting it is designed to redirect users to a potentially harmful website. The PDF structure and embedded URLs are consistent with phishing or malware distribution tactics.

Machine Learning

  • Nyx PDF Classifier malicious score 0.8062

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://trafficel.ru/aws?utm_term=acgih+2018+italiano+pdf
    • https://cdn.sqhk.co/kinibemazoz/OhhEjd9/94780508570.pdf
    • https://misefumod.weebly.com/uploads/1/3/2/6/132680918/depixejutidejuwa.pdf
    • https://luvodufugatese.weebly.com/uploads/1/3/4/8/134893210/padetosagariwojure.pdf
    • https://cdn-cms.f-static.net/uploads/4412391/normal_5fbb1cd85f8bb.pdf
    • https://gifaxopolipo.weebly.com/uploads/1/3/0/7/130739444/1620044.pdf
    • https://cdn.sqhk.co/siwemawatu/gODichf/nileditusaraligudumonisu.pdf
    • https://weraxugunelega.weebly.com/uploads/1/3/4/7/134719696/worixobametotux.pdf
    • https://cdn.sqhk.co/gufezitaxato/Agigj1V/fox_deportes_schedule_pacific_time.pdf
    • https://cdn-cms.f-static.net/uploads/4392854/normal_5f8e34be3232b.pdf
    • https://cdn-cms.f-static.net/uploads/4471996/normal_5fb5f32d67971.pdf
    • https://s3.amazonaws.com/xisefowu/dikabutofezipilekuwu.pdf