Malicious PDF — malware analysis report

Static analysis result for SHA-256 080bd5ceb277f916…

MALICIOUS

PDF

78.9 KB Created: 2022-04-06 20:33:35 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-21
MD5: 36c52d0d2f6ebbcb8979f0b8d0d856a3 SHA-1: db12e12ee4812e555d97823df6cc9c679eaa3f1a SHA-256: 080bd5ceb277f91653d76ac108cd4e43d1ead737458f7a3dc76f5a39d2d8e57e
186 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9975

Heuristics 6

  • 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 contains mass external PDF link farm critical PDF_SEO_LINK_FARM
    Small PDF contains many clickable external PDF links, mostly clustered on one host. This matches generated SEO/link-farm PDF carriers used to route users into malicious or unwanted-software delivery chains, rather than a normal document citation pattern.
  • 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://podar.co.za/YmrXLWy8?keyword=what%20is%20past%20consideration%20in%20contract%20law PDF link annotation
    • http://isisorganizasyon.net/panel/kcfinder/upload/files/16496145942.pdfIn PDF document text
    • https://xodimazu.weebly.com/uploads/1/3/1/4/131408168/pefafej_fabanu.pdfIn PDF document text
    • https://jupimoxojufe.weebly.com/uploads/1/3/4/8/134860775/78839905ede052.pdfIn PDF document text
    • https://www.truckersplantparts.co.uk/ckfinder/userfiles/files/vifijeluronegegazaxivu.pdfIn PDF document text
    • https://putukaxuke.weebly.com/uploads/1/3/1/4/131437363/5478669.pdfIn PDF document text
    • http://mpapir.ekopapir.com/images/files/poxugagakusolug.pdfIn PDF document text
    • https://vokugovu.weebly.com/uploads/1/3/4/5/134598923/xefotifivetibanewon.pdfIn PDF document text
    • https://tawatoxox.weebly.com/uploads/1/3/4/0/134018263/d605a786310.pdfIn PDF document text
    • https://pigudoxuwupif.weebly.com/uploads/1/3/1/4/131437670/xefulasedunaj.pdfIn PDF document text
    • https://binaxurekise.weebly.com/uploads/1/3/1/3/131381555/dododi.pdfIn PDF document text
    • https://lukadivosegiga.weebly.com/uploads/1/3/4/6/134679105/kironuvez.pdfIn PDF document text
    • http://kolkandkolkdesign.com/site/data/ws/files/60691007375.pdfIn PDF document text
    • http://d-a-s.cn/userfiles/file/zorep.pdfIn PDF document text
    • https://gigawixirebasig.weebly.com/uploads/1/3/1/8/131857482/8992a86523eb91.pdfIn PDF document text
    • https://greassi.com/editor_upload/file/vijepumoxixajiku.pdfIn PDF document text
    • https://tamipabofoj.weebly.com/uploads/1/3/4/8/134876193/melenunonawi-detalalif-wekigivufivet.pdfIn PDF document text
    • https://lijoliwaxodoxi.weebly.com/uploads/1/3/1/3/131398144/94ed8bc39385b1.pdfIn PDF document text
    • https://fizilotot.weebly.com/uploads/1/3/6/0/136050642/sanazogatovujerutaji.pdfIn PDF document text
    • https://tojaxufuvubugo.weebly.com/uploads/1/3/4/6/134641466/relibaragulat.pdfIn PDF document text
    • https://sotodivejezaze.weebly.com/uploads/1/3/4/3/134391575/monozase.pdfIn PDF document text
    • https://dijamolilum.weebly.com/uploads/1/3/5/3/135347404/8132519.pdfIn PDF document text
    • http://fvv-hohenfelde.de/sites/default/files/files/29918359108.pdfIn PDF document text
    • https://ask-it.softki.com/Ask-it/UserFiles/file///36079135483.pdfIn PDF document text
    • https://duwelebizan.weebly.com/uploads/1/3/4/7/134701088/boxidowimar.pdfIn PDF document text
    • http://ajeah-intl.org/fck_image/file/38143246543.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_off0000d0a8.bin)
    • http://dejavu.sourceforge.net/wiki/index.php/LicenseIn extracted file (font_00_sfnt_off0000d0a8.bin)

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0000d0a8.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xD0A8 16952 bytes
SHA-256: 05d7d71d1b4999f0d78dc886eb4a70b4717e455058bbdfd4c3d782ad004e8b06
font_01_sfnt_off0000fcce.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xFCCE 16792 bytes
SHA-256: 9d2294e344127da9ddc2b77d68b1576b6b78373885bc9da2859f180a98f2c1e1
font_02_sfnt_off000114e5.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x114E5 10688 bytes
SHA-256: b159f0e538f3a14f3377e3ac3c6f336ca2536806bd14dba69fffea1a02344946