Malicious PDF — malware analysis report

Static analysis result for SHA-256 211d7e0cb1be09a1…

MALICIOUS

PDF

66.8 KB Created: 2021-03-04 04:04:42 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2021-09-18
MD5: 6eec570d67450825578d45b5a03e7fcd SHA-1: e0004f460ac8864e4826d655e9b7657e3234f2a3 SHA-256: 211d7e0cb1be09a1cfe9d40e8bf801e77ca31ff8215f94ad44e39b126cb60346
94 Risk Score

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 0.8307

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://dugedepap.ru/award?keyword=kenmore+he3t+washer+error+code+f20 PDF link annotation
    • https://cdn.sqhk.co/bubuzibiv/bHm7O39/sandbox_pixel_coloring_pc.pdfIn PDF document text
    • https://cdn.sqhk.co/pagifizipafo/rjjibha/65072632305.pdfIn PDF document text
    • http://gonisavuxur.iblogger.org/60478656036.pdfIn PDF document text
    • http://nibajafij.medianewsonline.com/what_is_the_name_of_tokyo_ghoul_season_5.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/dibedamoka/waxivavapu.pdfIn PDF document text
    • https://s3.amazonaws.com/takebemanijewok/grilled_fish_tacos_nutritional_information.pdfIn PDF document text
    • http://popirarubinuluk.rf.gd/tigosezidikizogiwuzep.pdfIn PDF document text
    • http://dukoloxanad.epizy.com/hp_probook_6560b_camera_drivers.pdfIn PDF document text
    • https://s3.amazonaws.com/xufujofaleki/deductions_and_adjustments_worksheet_2018.pdfIn PDF document text
    • https://s3.amazonaws.com/sivanira/7754169936.pdfIn PDF document text
    • http://pekafujojef.onlinewebshop.net/56362271352.pdfIn PDF document text
    • http://futikuzita.onlinewebshop.net/dell_optiplex_760_specs_motherboard.pdfIn PDF document text
    • http://tenitiwakaw.epizy.com/borzoi_breed_information.pdfIn PDF document text
    • https://s3.amazonaws.com/gazivemon/adobe_photoshop_free_for_pc_filehippo.pdfIn PDF document text
    • http://goseletew.epizy.com/emphasis_of_matter_in_audit_report.pdfIn PDF document text
    • http://jamebixidi.rf.gd/distributive_property_with_polynomials_worksheet.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_off0000dc96.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xDC96 5728 bytes
SHA-256: fb414209a35442fbd2fd1d1225959f946bb9f9d52b2a91c284004653e9a98f91