Malicious PDF — malware analysis report

Static analysis result for SHA-256 f2f1783fed3dccb5…

MALICIOUS

PDF

78.6 KB Created: 2022-03-28 03:34:57 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-06-13
MD5: d5780c873dbfd27d53daaad4cb774b2e SHA-1: f25c4013eecfe096eac69a9553bcaf2138316207 SHA-256: f2f1783fed3dccb563c8db94d24b3550140cc4a05e70fd64e60c08fd6abd1dbc
186 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9998

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://podar.co.za/YmrXLWy8?keyword=life%20application%20study%20bible%20nlt%20large%20print%20imitation%20leather PDF link annotation
    • https://tizizuner.weebly.com/uploads/1/3/1/8/131872037/9890003.pdfIn PDF document text
    • https://sitekitenuzuvi.weebly.com/uploads/1/3/2/3/132303150/sudalavi_vusawamesi.pdfIn PDF document text
    • https://mifuvepezomiluf.weebly.com/uploads/1/3/4/3/134312517/risubine.pdfIn PDF document text
    • https://damepigafu.weebly.com/uploads/1/3/4/7/134725174/pogizapup-jobutufipesax-zewurona-vivala.pdfIn PDF document text
    • https://poduxerot.weebly.com/uploads/1/3/0/7/130776630/6775675.pdfIn PDF document text
    • https://puwubebuserow.weebly.com/uploads/1/3/4/4/134403982/75b767816f9.pdfIn PDF document text
    • https://vazexisosumufil.weebly.com/uploads/1/3/4/4/134465451/bowilobulopad-sapawasugoda.pdfIn PDF document text
    • https://seladimara.weebly.com/uploads/1/3/4/4/134460986/sakagugiladinejig.pdfIn PDF document text
    • https://jipofaxinevafud.weebly.com/uploads/1/3/4/3/134350183/7a294493d3.pdfIn PDF document text
    • https://zigamebujadosa.weebly.com/uploads/1/3/4/7/134745820/vezugo-geneb-dezerop.pdfIn PDF document text
    • https://bomekabekoz.weebly.com/uploads/1/3/4/8/134863976/1479524.pdfIn PDF document text
    • https://kudarori.weebly.com/uploads/1/3/5/9/135960502/7591125.pdfIn PDF document text
    • https://woseluwimi.weebly.com/uploads/1/3/4/1/134131525/877809.pdfIn PDF document text
    • https://simujoxeripo.weebly.com/uploads/1/3/4/8/134846432/e34842a9.pdfIn PDF document text
    • https://joligijagujepa.weebly.com/uploads/1/4/1/2/141259236/db4cce2d78f3e3.pdfIn PDF document text
    • https://kozikimonewuzo.weebly.com/uploads/1/3/4/5/134592445/taturubesajavosaxo.pdfIn PDF document text
    • https://bifukedupojuxi.weebly.com/uploads/1/3/4/4/134498794/litaji.pdfIn PDF document text
    • https://bewizidovowubi.weebly.com/uploads/1/3/4/7/134716215/636359.pdfIn PDF document text
    • https://kujoposa.weebly.com/uploads/1/3/1/4/131453526/1223897.pdfIn PDF document text
    • https://rusufonexu.weebly.com/uploads/1/3/4/4/134481083/jopazunobifa.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_off0000c933.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xC933 18272 bytes
SHA-256: b0997f71c8163d5d11849fd6b21e2f2b5e30d356612529732c5b9927f98eded8
font_01_sfnt_off0000f8e9.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xF8E9 11380 bytes
SHA-256: f681c0175e815d13b5a2e29e51376f3c853c47e2380f4a11cd8c874519abe1d2
font_02_sfnt_off0001131d.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x1131D 16416 bytes
SHA-256: cfa2c3fbce80cc5607e01af033b793d17c57c214fb1d96e845eedea48cccd336

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