Malicious PDF — malware analysis report

Static analysis result for SHA-256 e39d795efe15a6b8…

MALICIOUS

PDF

76.3 KB Created: 2021-02-26 23:37:30 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7)
MD5: ad611b4266ad71ba8cef21dc2345029d SHA-1: cec10ad0e9aa0f1a9943efaca45a8bb3fb15cde7 SHA-256: e39d795efe15a6b8637bd693d3662c4047f3d9a2dfd577ccfcf3c328b57fecd2
94 Risk Score

Malware Insights

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

The PDF file was detected as malicious by ML classifiers and ClamAV, specifically identified as a phishing trojan. The document body contains a lure related to 'Where's Wally online free' and an embedded URI pointing to 'dafemum.ru'. This suggests the document is designed to trick users into visiting a malicious website, likely for phishing or to download further malware.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9753

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://dafemum.ru/award?keyword=where%2527s+wally+online+free
    • http://bofinaposo.iblogger.org/17171061417.pdf
    • http://lanufutado.22web.org/weather_report_goleta_ca.pdf
    • https://donurufeto.weebly.com/uploads/1/3/4/8/134898164/xukesirem.pdf
    • http://dovulup.iblogger.org/inferential_comprehension_worksheets_year_7.pdf
    • http://fisareboveda.getenjoyment.net/management_skills_assessment_questionnaire.pdf
    • http://jemofukamuwol.22web.org/14822610855.pdf
    • http://vemajewedekag.22web.org/25275706860.pdf
    • http://www.ascendercorp.com/
    • http://www.ascendercorp.com/typedesigners.html
    • http://bevevekafoli.epizy.com/psychiatric_disorders_in_pregnancy.pdf
    • http://zikukoji.epizy.com/facebook_sign_up_free_online.pdf
    • http://rivejekab.epizy.com/jurnal_bioplastik.pdf
    • http://wujasulo.epizy.com/lapepuximelubusumadawaz.pdf
    • http://runesufosufej.rf.gd/33754166860.pdf
    • https://s3.amazonaws.com/fulazelof/xubanepoxoxepilimop.pdf
    • http://rizukapusapanom.rf.gd/cashwagon_apk_old_version.pdf
    • http://fibubaxuvuvixik.epizy.com/minecraft_ps4_bedwars.pdf
    • http://jevoneloz.epizy.com/set_builder_notation_worksheet_with_answers.pdf
    • http://scripts.sil.org/OFL

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0000fc8b.bin
1495cacd38c006f6b2333cf62227474de52e2563bc2b261991f47809437b2cec		 pdf-font-stream PDF embedded font (sfnt) at offset 0xFC8B 5096 bytes
font_01_sfnt_off00010dfc.bin
5d6fb72af21da4cc65d1655fcd19695302abe04dbf4bc54eed612c13fff03647		 pdf-font-stream PDF embedded font (sfnt) at offset 0x10DFC 10812 bytes

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