Malicious PDF — malware analysis report

Static analysis result for SHA-256 3ce1cd445bddeea6…

MALICIOUS

PDF

65.6 KB Created: 2021-02-22 21:40:42 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2021-11-21
MD5: 20daf749522de56ae5b14529914d9bc9 SHA-1: c53631c475eb583a830520bcf26956dad7334d52 SHA-256: 3ce1cd445bddeea6e14812961ca4c815bec7578971d839c758f5b4beb9d5c1ec
94 Risk Score

Malware Insights

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

The file is identified as malicious by ML classifiers and ClamAV, with a high risk score. It contains an embedded URL pointing to a suspicious domain, likely intended to deliver a secondary payload or redirect the user to a phishing site. The document body, though heavily obfuscated, suggests a lure related to marketing templates, consistent with phishing tactics.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9954

Heuristics 3

  • ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
  • 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://bologen.ru/strik?utm_term=marketing+strategy+plan+template+pdf PDF link annotation
    • http://shortsomfj.space/75207762198zriml.pdfIn PDF document text
    • https://rifodajawu.weebly.com/uploads/1/3/0/7/130739776/2501449.pdfIn PDF document text
    • http://iranomics.com/anima_beyond_fantasy_core_rulebook4x9h0.pdfIn PDF document text
    • http://bathforlegs.xyz/general_ticket_booking_time_irctcb5o03.pdfIn PDF document text
    • https://rakevuxex.weebly.com/uploads/1/3/4/0/134040666/sokomokejodapox.pdfIn PDF document text
    • http://padaxopawudu.iblogger.org/definition_of_colonial_discourse.pdfIn PDF document text
    • http://universe1.space/20390653157no22.pdfIn PDF document text
    • http://blaugrana.ru/chief_business_development_officer_job_descriptionh1cpj.pdfIn PDF document text
    • http://natlegend.space/sulexaminitasodoz0hwnx.pdfIn PDF document text
    • https://rebumazezip.weebly.com/uploads/1/3/4/8/134860465/tinepud-wisaxagotitaki-toxesoloxasu-pakejuzuzan.pdfIn PDF document text
    • https://xuniruki.weebly.com/uploads/1/3/0/7/130739043/732000.pdfIn PDF document text
    • http://skout.tech/78558039549gops1.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/meludav/cv_indesign_template_gratuit.pdfIn PDF document text
    • http://xoxepilazif.rf.gd/63132507482.pdfIn PDF document text
    • https://s3.amazonaws.com/resabomibogodaw/70034007984.pdfIn PDF document text
    • http://jexusapije.epizy.com/ladomaxaxofiver.pdfIn PDF document text
    • https://s3.amazonaws.com/juzewojavomofew/berolibukobogid.pdfIn PDF document text
    • https://s3.amazonaws.com/wemazun/pazuraxuwuxazo.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_off0000e16c.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xE16C 5532 bytes
SHA-256: f03ad60d57d5a61d85b9af8e1bb2d59f3571a6979c54fc50be28d3618894379d