Malicious PDF — malware analysis report

Static analysis result for SHA-256 318acd4244c8d270…

MALICIOUS

PDF

62.3 KB Created: 2021-03-01 00:22:28 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2021-10-12
MD5: 635bd146551f46df94a3f9e6f931b918 SHA-1: a01c6aed866de56cd8a9ae4a2b1f9e50be3319a6 SHA-256: 318acd4244c8d270ca69b2cffcc7352fcb299d7f848aa33b30774dbcefcfa252
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, indicating a high likelihood of malicious intent. The document body and embedded URI point to a URL that impersonates a movie search result, suggesting a phishing or malware distribution lure. No scripts were extracted, but the presence of external URIs and the overall detection suggest the PDF is designed to redirect the user to a malicious site.

Machine Learning

  • Nyx PDF Classifier malicious score 0.8400

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://golowaki.ru/award?keyword=maze+runner+scorch+trials+free+stream PDF link annotation
    • http://vpntop.info/republican_party_platform6mq48.pdfIn PDF document text
    • http://stnold.com/libro_de_periodoncia_carranza_11_edicionadzcg.pdfIn PDF document text
    • https://cdn.sqhk.co/vizakifito/Hgjjbgh/class_9th_science_ncert_solutions_chapter_3.pdfIn PDF document text
    • http://tapozifokun.mywebcommunity.org/chess_puzzles_mate_in_10.pdfIn PDF document text
    • https://cdn.sqhk.co/susotizakaxe/5idgc7Q/27795848233.pdfIn PDF document text
    • http://ibkreactiva2020.com/tamilrockers_tamil_dubbed_movies_20140uctp.pdfIn PDF document text
    • http://bandalet.club/toledyo2t7.pdfIn PDF document text
    • https://cdn.sqhk.co/dikizumi/jjjijYf/xobasuzowutuborelo.pdfIn PDF document text
    • https://cdn.sqhk.co/sulojumi/dQidggN/kopajitopibet.pdfIn PDF document text
    • https://cdn.sqhk.co/verexoleki/37eihiT/9739586932.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/mejobu/industrial_revolution_vocabulary_worksheet_answers.pdfIn PDF document text
    • https://s3.amazonaws.com/takateg/cadillac_xt5_2019_manual.pdfIn PDF document text
    • https://s3.amazonaws.com/tezude/xolegedetoxunab.pdfIn PDF document text
    • https://s3.amazonaws.com/zasepo/97597002206.pdfIn PDF document text
    • https://s3.amazonaws.com/muvojugejoxip/79906313048.pdfIn PDF document text
    • https://s3.amazonaws.com/zafirawit/rafosafu.pdfIn PDF document text
    • https://s3.amazonaws.com/tisegovofu/is_it_hard_to_study_data_science.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_off0000cca9.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xCCA9 5176 bytes
SHA-256: 8fdd3f837008b408bac0bc424fb161a43833c2c9e14f02f25089acb78df403af

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