Malicious PDF — malware analysis report

Static analysis result for SHA-256 e224bb52ab8bb70f…

MALICIOUS

PDF

67.6 KB Created: 2021-03-31 08:16:07 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7)
MD5: 4e85e0a3dcff5e857c43ad087c97e30c SHA-1: 446c4f5066649fd8224cbb04b43383d3bc227f73 SHA-256: e224bb52ab8bb70fa9b8934cf0ffc885711ef9d8029317e3bfbb12756664229e
94 Risk Score

Malware Insights

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

The PDF file contains a heuristic firing for an external URI pointing to a suspicious domain, and ClamAV detection confirms it is a phishing trojan. The embedded URL suggests a lure related to historical figures, likely to trick users into visiting a malicious site. No scripts were extracted, but the PDF structure and URI suggest a phishing attempt.

Machine Learning

  • Nyx PDF Classifier malicious score 0.6966

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://maypoin.ru/aws?utm_term=abraham+lincoln+vs+andrew+johnson+reconstruction
    • http://gadetebes.sportsontheweb.net/fluke_725_multifunction_process_calibrator.pdf
    • http://sevagawos.getenjoyment.net/acurite_00782a2_wireless_indoor_outdoor_thermometer_temperature_white.pdf
    • https://cdn-cms.f-static.net/uploads/4449769/normal_60452c5f87083.pdf
    • https://cdn-cms.f-static.net/uploads/4380090/normal_605a3f0913097.pdf
    • http://xojuxelase.medianewsonline.com/ryobi_bt3100_table_saw.pdf
    • https://cdn.sqhk.co/lazimafuxuxi/7ehgjgh/lukitokomotabor.pdf
    • https://cdn-cms.f-static.net/uploads/4446168/normal_600decf14fb7c.pdf
    • https://static.s123-cdn-static.com/uploads/4374852/normal_5fd042532639e.pdf
    • https://cdn-cms.f-static.net/uploads/4488116/normal_5fd84a14724c4.pdf
    • https://static.s123-cdn-static.com/uploads/4485318/normal_5ff2b9cfaf47b.pdf
    • https://static.s123-cdn-static.com/uploads/4461773/normal_60066429eea10.pdf
    • https://cdn-cms.f-static.net/uploads/4485705/normal_60216d3b91d88.pdf
    • https://cdn-cms.f-static.net/uploads/4448113/normal_604febd765625.pdf
    • http://xamojopilupivo.scienceontheweb.net/lanthanides_and_actinides_chemistry.pdf
    • https://cdn.sqhk.co/sovokeduseb/gjgco8D/sowitorifamaxax.pdf
    • https://static.s123-cdn-static.com/uploads/4456166/normal_5fe3f5ec3ed1f.pdf
    • https://cdn.sqhk.co/wodabakope/kNwhjY1/jiffy_lube_chicago_il_60631.pdf
    • http://www.ascendercorp.com/
    • http://www.ascendercorp.com/typedesigners.html
    • https://s3.amazonaws.com/mamibis/rurag.pdf
    • http://lawigut.rf.gd/learning_processing_a_beginners_guide_to_programming.pdf
    • http://nuluwajewugutik.onlinewebshop.net/business_analyst_development_plan.pdf
    • http://kexafobe.rf.gd/96528575744.pdf
    • http://dubured.rf.gd/uniform_building_by_laws_1984_amendments_2020.pdf
    • https://s3.amazonaws.com/nitatotol/photoshop_free_templates_brochure.pdf
    • https://s3.amazonaws.com/sesafefanulokam/condition_of_postmodernity_summary.pdf
    • http://scripts.sil.org/OFL

Extracted artifacts 1

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0000fe21.bin
9de7e76532969846b227bd40ddc61d7354f4b8d7d0d9880f8aa7c6e8ef164b70		 pdf-font-stream PDF embedded font (sfnt) at offset 0xFE21 5536 bytes

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