Malicious PDF — malware analysis report

Static analysis result for SHA-256 5d89ce5c3479fcfe…

MALICIOUS

PDF

80.1 KB Created: 2021-10-07 06:48:15 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-06-18
MD5: 673218cd14f276b0a01ad3a96e8ad42b SHA-1: 3bb47f6d2818cd0abb620b67a9e735dffef483bd SHA-256: 5d89ce5c3479fcfe508b8b6c8dec7f4646c018df8c88e55cf466ee624d499deb
126 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9991

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 http://dzirerealtors.com/uploads/10748512923.pdf In PDF document text
    • http://nachhilfeschule.havonix.com/ckfinder/userfiles/files/mafusojadixazaribudoj.pdfIn PDF document text
    • http://kqcme.yiaiwang.com.cn/upload/files/12643227267.pdfIn PDF document text
    • https://twr1115.net/files/fckeditor/file/totisetunofo.pdfIn PDF document text
    • https://bodzlomu.com/userfiles/file/bukolimonimedoze.pdfIn PDF document text
    • https://xn--atpta-nfb.lv/images/userfiles/files/zojisogobazamokexagas.pdfIn PDF document text
    • http://dalnoboy.org/data/filestorage/upload/files/gubozafopozotivexudojunuf.pdfIn PDF document text
    • http://bangkok.union.travel/ckfinder/userfiles/files/88103438235.pdfIn PDF document text
    • http://old.bgk-meshkova.com/ckeditor/ckfinder/userfiles/files/repigegozavana.pdfIn PDF document text
    • https://comfortinnbarrie.com/phpsites/vertical_living/uploads/file/69213591369.pdfIn PDF document text
    • https://ohligschlaeger-berger.de/wp-content/plugins/formcraft/file-upload/server/content/files/1615b7469d1011---rujigufufijogi.pdfIn PDF document text
    • https://skykharchono.mn/editor/files/38607357506.pdfIn PDF document text
    • http://wgadget.com/file_media/file_image/file/mosurelima.pdfIn PDF document text
    • http://thriftstorewebsites.net/flash/thriftstorewebsites.net/file/lutej.pdfIn PDF document text
    • http://ansing.nl/userfiles/file/zedonizivinoleno.pdfIn PDF document text
    • https://nhaban24h.com.vn/wp-content/plugins/super-forms/uploads/php/files/71kjck3sj9tacjmpgadqi294cr/zodutulujixarifenavu.pdfIn PDF document text
    • http://krukewittfarms.com/userfiles/file/18164533523.pdfIn PDF document text
    • https://gotoko.com/cmsv2/upload/files/83041460204.pdfIn PDF document text
    • http://restauraceeverest.cz/userfiles/file/73778410086.pdfIn PDF document text
    • https://laptopserwis.com/app/webroot/media/files/13939133830.pdfIn PDF document text
    • https://feedproxy.google.com/~r/1eyvgo/aqOO/~3/1KS0DP0cxss/uplcv?utm_term=online+pdf+editor+extract+pagesPDF link annotation
    • 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

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0000ceae.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xCEAE 10924 bytes
SHA-256: 0e404915ef2a50b778f8a0e6ac697754124152917574cfeaf0b0d62d6d8a6ef1
font_01_sfnt_off0000e7ed.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xE7ED 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_02_sfnt_off0000ffff.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xFFFF 19680 bytes
SHA-256: 6510730eac95587d9694f1ab9e1bbf6dcc3ee08b01d1b1a5858767f20e03c989

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