Malicious PDF — malware analysis report

Static analysis result for SHA-256 e7d8d8bbd0ee9551…

MALICIOUS

PDF

73.7 KB Created: 2021-03-23 21:37:38 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2026-06-04
MD5: 110e16a94237ac94ec0262257fa53f65 SHA-1: d110bb17e17f54231b442ec54a35314c1e2fc184 SHA-256: e7d8d8bbd0ee955198063bf6deef18b0725f1f8fa2f6600b2357639bd3cf1bd2
66 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9997

Heuristics 4

  • 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://lozipotod.ru/wix?keyword=tri+delta+transit+student+discount PDF link annotation
    • https://bevalapiwilidi.weebly.com/uploads/1/3/4/5/134587476/wupufumabixuwilaz.pdfIn PDF document text
    • http://kupelobivinix.22web.org/bhojpuri_video_song_2018_mp4.pdfIn PDF document text
    • http://antileqphh.site/zukilhyicv.pdfIn PDF document text
    • http://hd-cam-mirror-up1.club/etu_350_siemensc1dna.pdfIn PDF document text
    • http://bejagofeteveba.22web.org/kijirimanolalejemur.pdfIn PDF document text
    • http://fetisaletom.iblogger.org/vabugilodibonewifagepa.pdfIn PDF document text
    • https://vofitikasu.weebly.com/uploads/1/3/1/8/131871658/cb388ff09.pdfIn PDF document text
    • http://www.ascendercorp.com/In PDF document text
    • http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
    • http://desazibali.epizy.com/computer_systems_analyst_jobs_california.pdfIn PDF document text
    • http://pinowevi.rf.gd/minuteman_hose_load_crosslay.pdfIn PDF document text
    • https://s3.amazonaws.com/belopudevuzuza/lifepufabom.pdfIn PDF document text
    • https://6200e599-3f2f-4e3e-ab45-e6977ed7e777.filesusr.com/ugd/f8de3e_beceb0ba6c134c6c9964f05043ebb754.pdf?index=trueIn PDF document text
    • https://s3.amazonaws.com/kitakilesa/acer_laptop_wont_turn_off_black_screen.pdfIn PDF document text
    • http://jelajasubilulup.rf.gd/bawoxupanedunoki.pdfIn PDF document text
    • http://lolukojalima.epizy.com/debekuwezifijaguwu.pdfIn PDF document text
    • http://mulotuzasokafo.epizy.com/lojutetup.pdfIn PDF document text
    • https://s3.amazonaws.com/dosalapasenow/reporter_channel_news_live_malayalam.pdfIn PDF document text
    • https://07e0a16e-b77d-475b-b724-88bbaedb347c.filesusr.com/ugd/8e9e2f_0708892b2aa44429b0ad2f7b9f8051bd.pdf?index=trueIn PDF document text
    • http://ziwilud.epizy.com/govukalofozuder.pdfIn PDF document text
    • https://233b4d2f-9c44-4004-b776-098ebc281e6f.filesusr.com/ugd/7f980c_a3a4e88697654ae6b71360bd302391d0.pdf?index=trueIn PDF document text
    • https://s3.amazonaws.com/gedesisumi/rebevutigetadivafaxorikol.pdfIn PDF document text
    • http://mosebokolerer.epizy.com/exceptionalities_definition.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_off0000e375.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xE375 4884 bytes
SHA-256: faa647877f11d0ed7ee4f7e13392998ee8c5dbf8e247e53b15fcaf7680a9b09a
font_01_sfnt_off0000f414.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xF414 10972 bytes
SHA-256: f15caffad2c4e31b9a14c86c5f33712e50d9d78030872871bbc4e4ae0f16ec7a