Malicious PDF — malware analysis report

Static analysis result for SHA-256 01a8e16829f99021…

MALICIOUS

PDF

86.2 KB Created: 2022-04-14 13:42:57 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-06-01
MD5: 8d1d4dfeee9d1e0b995c4cf9287035c9 SHA-1: 152f30f8698ee1be8db63028cf75dee237df472f SHA-256: 01a8e16829f99021c926d677f9c54492350eadc1f9fd2598cfc05e9403eba318
136 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9978

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
  • PDF link to algorithmically-generated URL high PDF_RANDOM_URL_LINK
    PDF contains a clickable HTTP(S) link whose host looks algorithmically generated (pronounceable-random labels) and whose path/query carries a long high-entropy token. This is the randomized-redirector pattern of malspam phishing lures — the visible document is only a prompt — not a PDF parser vulnerability.
  • 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://lovig.co.za/YmrXLWy8?keyword=bb&t%20mailing%20address%20auto%20loan PDF link annotation
    • https://juramezuvuro.weebly.com/uploads/1/3/5/9/135956704/fe2664bc78f66.pdfIn PDF document text
    • https://jjcfurnituremaker.com/userfiles/files/71505829062.pdfIn PDF document text
    • http://maquetland.com/v2/images_articles2/files/92369770996.pdfIn PDF document text
    • https://vawirinivilil.weebly.com/uploads/1/3/4/3/134353209/zorotiwemikigase.pdfIn PDF document text
    • http://queensparkview.com/image/upload/File/jewusuzepuse.pdfIn PDF document text
    • https://sinukunub.weebly.com/uploads/1/3/4/4/134431456/vonotuviwoxisa.pdfIn PDF document text
    • https://elemental-ia.com/userfiles/file/20884153419.pdfIn PDF document text
    • http://bayernglobal.de/userVZ/file/93055245262.pdfIn PDF document text
    • http://kickstartfintech.com/ckeditor/kcfinder/upload/files/53985193457.pdfIn PDF document text
    • https://kalubawifufugop.weebly.com/uploads/1/4/1/4/141432829/nekibotamopunijijed.pdfIn PDF document text
    • http://nenayu.com/filespath/files/20220223025308.pdfIn PDF document text
    • http://goldendoodlesofthesierranevadas.com/userfiles/file/90041894776.pdfIn PDF document text
    • https://raridebaforu.weebly.com/uploads/1/4/1/2/141280626/matozojotevotu.pdfIn PDF document text
    • http://a-mega.ua/images/uploads/file/leleriwenijevi.pdfIn PDF document text
    • http://bukharageorgia.com/sites/default/files/file/xugorobeguporu.pdfIn PDF document text
    • https://wiludexubusut.weebly.com/uploads/1/3/2/7/132740186/266933.pdfIn PDF document text
    • http://www.introspekta.si/ckfinder/ckeditor_uploaded_files/files/jepasusorimulopikanujare.pdfIn PDF document text
    • http://greenlasthousing.com/admin/kcfinder/upload/files/23863541335.pdfIn PDF document text
    • https://kujinorenut.weebly.com/uploads/1/3/4/3/134319997/47744d0c363e679.pdfIn PDF document text
    • https://nipujari.weebly.com/uploads/1/3/1/3/131384055/6437408.pdfIn PDF document text
    • https://psihodesk.ro/ckfinder/userfiles/files/taregusasugomovakomu.pdfIn PDF document text
    • https://lijikekabal.weebly.com/uploads/1/4/1/2/141259126/0226ce68a2f1c7.pdfIn PDF document text
    • https://trungtammatnamviet.vn/upload/files/6107632283.pdfIn PDF document text
    • http://darangyi.com/userData/board/file/kubapup.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://dejavu.sourceforge.netIn PDF document text
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn PDF document text

Related samples 5

Ranked by shared artifacts, heuristics, extracted URLs, CVEs, and signatures.

Full JSON: related samples API

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0000ee8c.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xEE8C 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_01_sfnt_off0001069e.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x1069E 18612 bytes
SHA-256: 9cd3cd3bb5fc53e798df176ff7d958baf4ae8c100c63510276585cd085ad349b
font_02_sfnt_off00013586.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x13586 9264 bytes
SHA-256: 4b949f70a8d45307359a064217e4b9c6531100794822d1d3ad528a53b6c70dfa

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