Malicious PDF — malware analysis report

Static analysis result for SHA-256 642dd99752bfc6e3…

MALICIOUS

PDF

83.6 KB Created: 2021-02-26 14:59:44 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2021-09-18
MD5: 8d47a96fd0140d9eb960e69c0fe3f232 SHA-1: 8e7ab39b60698332d42b2018ffc483804350cfd6 SHA-256: 642dd99752bfc6e314fb38926e5c80d7fa905f54b13185a44daad3c64f16d740
94 Risk Score

Malware Insights

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

The PDF file contains a link disguised as a search result, likely intended to trick the user into visiting a malicious website. ClamAV detected this file as Pdf.Phishing.Trojan, and ML classifiers also flagged it as malicious. The presence of an embedded URI further supports the phishing attempt.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9578

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://jottigo.ru/strik?utm_term=what+did+pangea+split+into PDF link annotation
    • https://cdn.sqhk.co/xekejegixawo/xEPhhii/88868381180.pdfIn PDF document text
    • http://arfeshome.com/good_morning_tamil_photos_hdkk7vg.pdfIn PDF document text
    • https://cdn.sqhk.co/virurewev/eTCicjb/nature_sounds_birds_and_water_music.pdfIn PDF document text
    • http://sijowusim.22web.org/search_files_on_google.pdfIn PDF document text
    • http://pixell.store/silent_love_song_punjabiiuyhe.pdfIn PDF document text
    • https://cdn.sqhk.co/wanevakaxuma/hiVhi4j/wakinevuf.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/jivamubug/josh_groban_february_song_sheet_music.pdfIn PDF document text
    • https://s3.amazonaws.com/mavixu/51371627163.pdfIn PDF document text
    • http://gegukisakewomo.rf.gd/satulagefararaxaxesimu.pdfIn PDF document text
    • https://s3.amazonaws.com/fajixe/18034479294.pdfIn PDF document text
    • https://s3.amazonaws.com/kufazete/4581990282.pdfIn PDF document text
    • https://s3.amazonaws.com/posufij/63198942345.pdfIn PDF document text
    • https://s3.amazonaws.com/nedijowewoded/51078054799.pdfIn PDF document text
    • https://s3.amazonaws.com/xoxaneral/majesty_chords_delirious.pdfIn PDF document text
    • https://s3.amazonaws.com/lazolu/langrisser_mobile_hero_guide_google_docs.pdfIn PDF document text
    • https://s3.amazonaws.com/libusamagowuvo/60713754824.pdfIn PDF document text
    • http://ginudaxosisavo.epizy.com/tabovavobemuniri.pdfIn PDF document text
    • http://gusutawidike.epizy.com/99223178599.pdfIn PDF document text
    • https://s3.amazonaws.com/fumiposamisur/vafunepupenefefigotowope.pdfIn PDF document text
    • http://wafepugi.rf.gd/965792074.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_off00014141.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x14141 5136 bytes
SHA-256: 71be0549a02c4e4ce220808f87c7f9b958a6cf87e7b03fdfc9fa104d76a37ed3

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