Malicious PDF — malware analysis report

Static analysis result for SHA-256 2b67d68720f74d16…

MALICIOUS

PDF

74.0 KB Created: 2022-03-26 13:19:00 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-06-17
MD5: f458b69abceda6605916cb3590a408c8 SHA-1: f0613c7bc7eb914176bb23cdd5681f5f072be0c3 SHA-256: 2b67d68720f74d16086e238be4a245d58b35d2e42a577e93b0781ebbbae636e1
186 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9997

Heuristics 6

  • ClamAV: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Phishing.Trojan-d2528dad23a95d95-d2528dad23a95d95-10044376-0
  • 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://lovig.co.za/YmrXLWy8?keyword=why%20do%20i%20have%20water%20bubbles%20on%20my%20skin PDF link annotation
    • https://rijizego.weebly.com/uploads/1/3/0/7/130776487/togisibigosuxo.pdfIn PDF document text
    • https://dimazemoredexi.weebly.com/uploads/1/3/5/3/135309177/tosasanuxan.pdfIn PDF document text
    • https://dipojujepu.weebly.com/uploads/1/3/4/5/134526160/2024891.pdfIn PDF document text
    • https://xezolemi.weebly.com/uploads/1/3/5/3/135324657/a7dbad.pdfIn PDF document text
    • https://zozufawagizawag.weebly.com/uploads/1/3/4/4/134454621/maziruwerudufux.pdfIn PDF document text
    • https://moxiwomalupul.weebly.com/uploads/1/3/4/5/134598527/litemezipu-suden-zomupetaxudez-rigodepenuwat.pdfIn PDF document text
    • https://geratezozadugul.weebly.com/uploads/1/3/4/3/134339700/tafezapotef_kinebixupalaga_papame.pdfIn PDF document text
    • https://zelowomuguzak.weebly.com/uploads/1/3/1/3/131379017/lerazavalatidires.pdfIn PDF document text
    • https://gisijenoxumo.weebly.com/uploads/1/3/1/4/131437849/9fe07ea5.pdfIn PDF document text
    • https://bisodipodur.weebly.com/uploads/1/3/4/5/134592442/2cc597b492d5456.pdfIn PDF document text
    • https://divoguwobumiwes.weebly.com/uploads/1/3/4/4/134487338/3510748.pdfIn PDF document text
    • https://gefobivuvevu.weebly.com/uploads/1/3/1/3/131380717/9276061.pdfIn PDF document text
    • https://monivewuvafa.weebly.com/uploads/1/3/4/0/134096064/lavoketovigune.pdfIn PDF document text
    • https://jotezuzoxe.weebly.com/uploads/1/3/1/3/131382583/nabogejuvab.pdfIn PDF document text
    • https://rigabobavotul.weebly.com/uploads/1/3/1/8/131856161/6168883.pdfIn PDF document text
    • https://sajozigita.weebly.com/uploads/1/3/0/8/130814351/ed35161762f039a.pdfIn PDF document text
    • https://gitexapovaje.weebly.com/uploads/1/3/4/4/134464395/7508741.pdfIn PDF document text
    • https://manasuma.weebly.com/uploads/1/3/0/8/130873954/7548171.pdfIn PDF document text
    • https://ramipataxeki.weebly.com/uploads/1/3/4/4/134483057/xasev.pdfIn PDF document text
    • https://makemugajisere.weebly.com/uploads/1/3/5/3/135317455/eeecd2dc.pdfIn PDF document text
    • https://xukutejupu.weebly.com/uploads/1/3/4/4/134487517/xejutapidogifusut.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

Extracted artifacts 3

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0000bc18.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xBC18 16416 bytes
SHA-256: cfa2c3fbce80cc5607e01af033b793d17c57c214fb1d96e845eedea48cccd336
font_01_sfnt_off0000d2bc.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xD2BC 11104 bytes
SHA-256: e0b992f097c29049d4a9d386a7e0ea01e6767e64c88c0d1e078bd67d6a0166a2
font_02_sfnt_off0000ec73.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xEC73 17220 bytes
SHA-256: 46acb2fad054c45c2a68a4da7aadaf57553bae96f543a3dcccaa0408d539052e

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