Malicious PDF — malware analysis report

Static analysis result for SHA-256 e469ebbd29f013c6…

MALICIOUS

PDF

67.6 KB Created: 2021-01-30 05:19:38 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7)
MD5: 8cdcd73d5aa0c977d98d259e2be607c4 SHA-1: dc1b792f73669a930a5d98ffc283878530bb4659 SHA-256: e469ebbd29f013c644283f91782d3754b914090fdc4a5378140e4182bfc034c5
94 Risk Score

Malware Insights

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

This PDF file was detected as malicious by ClamAV and an ML classifier. It contains an embedded URI pointing to 'https://maypoin.ru/aws?utm_term=narasimha+telugu+songs', which is likely a phishing or malware distribution site. The document body, though heavily obfuscated, suggests a lure related to 'Narasimha telugu songs'.

Machine Learning

  • Nyx PDF Classifier malicious score 0.8050

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://maypoin.ru/aws?utm_term=narasimha+telugu+songs
    • https://static.s123-cdn-static.com/uploads/4411700/normal_5fe580c1e21fe.pdf
    • https://static.s123-cdn-static.com/uploads/4473947/normal_5fdd9ae722f35.pdf
    • https://static.s123-cdn-static.com/uploads/4486197/normal_6005e59f77a2c.pdf
    • https://static.s123-cdn-static.com/uploads/4366063/normal_5ff25edb49bd0.pdf
    • https://static.s123-cdn-static.com/uploads/4477913/normal_5fe24ac7bea27.pdf
    • https://static.s123-cdn-static.com/uploads/4414486/normal_6006581fb631f.pdf
    • https://pefodiral.weebly.com/uploads/1/3/4/4/134476409/3127273.pdf
    • https://tamipabofoj.weebly.com/uploads/1/3/4/8/134876193/makotofi_gifinabuzuze_rofenepugez_nufimepagize.pdf
    • https://kanodofeju.weebly.com/uploads/1/3/5/3/135325650/2024934.pdf
    • https://static.s123-cdn-static.com/uploads/4495050/normal_5fe02120243c2.pdf
    • http://gomuleg.22web.org/ayatul_kursi_transliteration_english.pdf
    • http://www.ascendercorp.com/
    • http://www.ascendercorp.com/typedesigners.html
    • http://renirujetumofid.epizy.com/energi_airdrop_answers.pdf
    • http://nematamaduwos.epizy.com/repajojovubisipovamalato.pdf
    • http://geluzejezi.epizy.com/2121106243.pdf
    • http://scripts.sil.org/OFL

Extracted artifacts 1

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0000f6ea.bin
8b33df6dfd55c8d4edec280e2e1ebef64c336410df007daa26706785e4634006
pdf-font-stream PDF embedded font (sfnt) at offset 0xF6EA 4952 bytes