Malicious PDF — malware analysis report

Static analysis result for SHA-256 6db4d348f2351e05…

MALICIOUS

PDF

68.1 KB Created: 2021-03-01 16:24:44 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7)
MD5: 1f5492179adb00487518bb3f4afb2644 SHA-1: f9b235f615aa3a34f545521f633c7de0cb2898d9 SHA-256: 6db4d348f2351e052610e00afb855b6f61a847b519e68b9bfe8d5d9f5008077e
94 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF file was detected as malicious by ML classifiers and ClamAV, indicating a phishing or trojan payload. It contains numerous embedded URLs, with the primary one appearing to be a lure disguised as a search result. While no scripts were explicitly extracted, the presence of embedded URLs and the nature of the detection suggest the document is designed to redirect users to malicious sites, likely to download further malware.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9591

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://xajibur.ru/award?keyword=how+long+do+rc+nimh+batteries+last
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    • https://cdn.sqhk.co/nokikifabaf/NTPggX4/farm_tractor_line_art.pdf
    • https://punopofogow.weebly.com/uploads/1/3/1/4/131437229/9176fbe556.pdf
    • https://sozizupisez.weebly.com/uploads/1/3/1/8/131872239/zejusamuwob-rukufe-jaripekoti.pdf
    • https://cdn.sqhk.co/zefipuvuwifi/9htQFgj/iptv_para_android_tv_gratis.pdf
    • https://cdn.sqhk.co/nupegefozub/GhaahjJ/93467073274.pdf
    • https://cdn.sqhk.co/zupuguvawaj/chfxykX/werulusovu.pdf
    • https://janirakuvofubej.weebly.com/uploads/1/3/4/7/134734148/7546491.pdf
    • https://static.s123-cdn-static.com/uploads/4456676/normal_5ffaafb7ef674.pdf
    • https://cdn.sqhk.co/fabunavaxa/Gdjgjjv/shark_ionflex_duoclean_cordless_vacuum_reviews.pdf
    • http://jadogaxarabu.mygamesonline.org/christopher_hitchens_vanity_fair.pdf
    • http://jidapuxedepu.medianewsonline.com/how_to_hook_up_bose_cinemate_series_ii_to_tv.pdf
    • https://zajodufukotu.weebly.com/uploads/1/3/1/8/131857357/tuxusajabakel.pdf
    • https://cdn.sqhk.co/dodamewope/Ehegjhh/zombie_tsunami_hack_level.pdf
    • http://lemagokumir.epizy.com/qu_significa_soar_que_se_me_caen_todos_los_dientes.pdf

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