Malicious PDF — malware analysis report

Static analysis result for SHA-256 e2d883707fd36cfa…

MALICIOUS

PDF

69.8 KB Created: 2022-03-31 09:34:11 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-07-11
MD5: 68f87dcedc6905449d38a198b2fd1b10 SHA-1: 3e2350863acedf105a89cbdfefb06bb4b7cf4a9f SHA-256: e2d883707fd36cfac922f3414ad6dde7b3573748df56bc4803e7adf262c002ba
126 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9997

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://isgz.me/userfiles/file/49772210576.pdf In PDF document text
    • https://juwalonivegab.weebly.com/uploads/1/3/5/3/135309433/kuwug.pdfIn PDF document text
    • http://tasarimak.com/ckfinder/userfiles/files/rurufipidu.pdfIn PDF document text
    • https://rolcsi-bau.hu/userfiles/files/bizovuvadude.pdfIn PDF document text
    • https://gizarokidobibaw.weebly.com/uploads/1/3/4/3/134363860/bb3f5fb6069266e.pdfIn PDF document text
    • https://mifadugusukar.weebly.com/uploads/1/3/5/3/135337027/6568548.pdfIn PDF document text
    • https://nimuneroz.weebly.com/uploads/1/3/1/4/131407882/wejejukebimawamiw.pdfIn PDF document text
    • https://dezojase.weebly.com/uploads/1/3/4/7/134711134/gagasedijoxa.pdfIn PDF document text
    • https://eravukappalpalli.com/userfiles/file/79721708623.pdfIn PDF document text
    • http://mobydick-band.de/fckdata/file/vivawegedulejutujep.pdfIn PDF document text
    • https://spherule.org/wp-content/plugins/super-forms/uploads/php/files/e65a94f9771bdbfcccd50ff6b1be2648/tatekivinagebavanigu.pdfIn PDF document text
    • http://affichage-comevents.fr/kcfinder/upload/files/vojubimolefesezadenazis.pdfIn PDF document text
    • https://a-guskov.ru/uploads/files/rokavufuxirevefaxoka.pdfIn PDF document text
    • https://xuwowazasoko.weebly.com/uploads/1/3/4/0/134041707/keporojavifu_kikosibudegeg_rozusuzezetal.pdfIn PDF document text
    • https://xn----7sbabak5acz7byau.xn--p1ai/wp-content/plugins/super-forms/uploads/php/files/0d0d4212d66d588ee37cb2605402cc61/5766339613.pdfIn PDF document text
    • https://zusavakaki.weebly.com/uploads/1/3/0/8/130815140/xosix_kopusirokunep.pdfIn PDF document text
    • http://dinapart.net/frontend/web/kcfinder/upload/files/ketatelawonifupegevavod.pdfIn PDF document text
    • http://anantitsolution.com/ckeditor/kcfinder/upload/files/galuzopelidunigesorob.pdfIn PDF document text
    • http://thiennhanduong.com/ckeditor/kcfinder/upload/files/4034518294.pdfIn PDF document text
    • https://padotugaladod.weebly.com/uploads/1/3/4/6/134615244/buguti.pdfIn PDF document text
    • https://lovig.co.za/YmrXLWy8?keyword=plantronics%20m25%20pairing%20modePDF link annotation
    • https://zegepefuloruwan.weebly.com/uploads/1/3/4/0/134012378/dimupewe.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 extracted file (font_00_sfnt_off0000ae13.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0000ae13.bin)

Related samples 4

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_off0000ae13.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xAE13 16416 bytes
SHA-256: cfa2c3fbce80cc5607e01af033b793d17c57c214fb1d96e845eedea48cccd336
font_01_sfnt_off0000c4b7.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xC4B7 11112 bytes
SHA-256: 98bb57ab677234d4b2e65e858fb5f8bfaa169951e63166536aa5bb08a95c4de2
font_02_sfnt_off0000de86.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xDE86 16460 bytes
SHA-256: 4cdcd7a4126a01f4c421fd28266f712558d4c14fcf2fea7bbeb93d48e91ddc84

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