Malicious PDF — malware analysis report

Static analysis result for SHA-256 896e293c4f67eb51…

MALICIOUS

PDF

72.5 KB Created: 2021-03-05 06:51:24 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2021-04-25
MD5: 5a9d67a2ab318adf3866f69be2129c4d SHA-1: 33881f9b8a9540aeaa661471e724568535cd87d2 SHA-256: 896e293c4f67eb51ab6c4cd7843a600ec6ea5919285833c3a497373d27af6acd
126 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9996

Heuristics 5

  • ClamAV: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2568dad23a94d95-d2568dad23a94d95-10044375-0
  • Small PDF is a non-clustered link farm on disposable hosting medium PDF_SEO_DISPOSABLE_LINK_FARM
    Small PDF contains many clickable external PDF links spread thin across many distinct hosts (no single dominant host), corroborated by a utm_term SEO-redirector link and/or links parked on free/disposable content hosts. This is the 'free document/template' SEO phishing PDF family, which ranks for search queries and routes users into payload/redirect chains, rather than a normal document citation pattern. The PDF itself carries no exploit — the risk is the linked destinations.
  • External URI info PDF_URI
    PDF contains an external URL action
  • Object number defined twice with different bodies info PDF_DUPLICATE_OBJ_BODY_INCREMENTAL
    The same indirect object (N G) is defined more than once with different body bytes. First-wins and last-wins readers will resolve different content, which is a parser-confusion shape used by targeted PDFs. Body-only differences are common in benign incremental updates, so severity is raised only when the duplicate carries active content.
  • 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://soxebez.ru/wix?keyword=dark+skinned+elves+anime PDF link annotation
    • http://demigatakubap.iblogger.org/keponokeleje.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/4417523/normal_5fe7077ff1a55.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/4474998/normal_603608cb8c906.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/4427514/normal_601c71ee1b559.pdfIn PDF document text
    • https://cdn.sqhk.co/xijogedobu/ijian5P/best_plex_client_windows.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/4417308/normal_600c43aea6197.pdfIn PDF document text
    • http://zowutelufuga.iblogger.org/66116427726.pdfIn PDF document text
    • https://static.s123-cdn-static.com/uploads/4464303/normal_5fe50abeed70f.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/4445564/normal_60309e552d43a.pdfIn PDF document text
    • https://static.s123-cdn-static.com/uploads/4378619/normal_5ff941c8eddd7.pdfIn PDF document text
    • https://cdn.sqhk.co/sututidogo/hfgffig/mountain_climb_stunt_off_road_mod_apk.pdfIn PDF document text
    • https://cdn.sqhk.co/xipitufekaru/jBuclQ7/zitufi.pdfIn PDF document text
    • https://cdn.sqhk.co/wefekoferu/dibIje2/62954461646.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/4470040/normal_6039dc61d519d.pdfIn PDF document text
    • https://cdn.sqhk.co/jivazufevi/hc7ThgX/bifuxele.pdfIn PDF document text
    • https://cdn.sqhk.co/ramazunor/lDBTBia/frases_tumblr_para_colocar_na_foto_do_instagram.pdfIn PDF document text
    • https://cdn.sqhk.co/jigavozef/oGgiYjd/driving_zone_russia_apk_hile.pdfIn PDF document text
    • http://www.ascendercorp.com/In PDF document text
    • http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
    • http://fefezaw.rf.gd/xazetijudiraleso.pdfIn PDF document text
    • http://befokube.rf.gd/bekhayali_me_bhi_instrumental_ringtone.pdfIn PDF document text
    • http://sezajuvijib.rf.gd/best_premier_protein_shake_flavors.pdfIn PDF document text
    • https://s3.amazonaws.com/vatosolikijike/wadeg.pdfIn PDF document text
    • https://s3.amazonaws.com/jodabiladezot/semazunozagikabodir.pdfIn PDF document text
    • http://www.w3.org/1999/02/22-rdf-syntax-ns#In PDF document text
    • http://purl.org/dc/elements/1.1/In PDF document text
    • http://ns.adobe.com/pdf/1.3/In PDF document text
    • http://ns.adobe.com/xap/1.0/In PDF document text
    • http://ns.adobe.com/xap/1.0/mm/In PDF document text
    • http://ns.adobe.com/xap/1.0/rights/In PDF document text
    • http://scripts.sil.org/OFLIn PDF document text

Extracted artifacts 2

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0000e207.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xE207 5096 bytes
SHA-256: e71fa7cbe77d50d0b5de1a33a049b525ba480beb9da04bb5f3413d9fc07e5f41
font_01_sfnt_off0000f352.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xF352 9740 bytes
SHA-256: 7fa8f47f2b82d3ca7ee9cf06dd16722305e40ce2752419c578ee8f3885bc468b

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