Malicious PDF — malware analysis report

Static analysis result for SHA-256 1dc5333bef41c76d…

MALICIOUS

PDF

79.0 KB Created: 2022-03-26 16:40:22 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-30
MD5: 6f012cdefc3b302c550935c0fecf795f SHA-1: 38f814428e7c4f198f1dbf5727226b2a6a14c9b2 SHA-256: 1dc5333bef41c76d16554c35d613ad48e83f930779adbcb933b3b79c3df70f85
186 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9941

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://lovig.co.za/YmrXLWy8?keyword=albert%20bandura%20social%20learning%20theory%20modeling PDF link annotation
    • https://nidukonijeso.weebly.com/uploads/1/3/1/3/131381088/7657094.pdfIn PDF document text
    • https://mokogexikimowo.weebly.com/uploads/1/3/4/3/134321985/wizezafeje.pdfIn PDF document text
    • https://pixogujoxekame.weebly.com/uploads/1/3/4/7/134715770/melefotavanope_nidetelufitig_xigekajiv.pdfIn PDF document text
    • https://ripulufixi.weebly.com/uploads/1/3/5/3/135388512/lafaduseximawaveb.pdfIn PDF document text
    • https://lawuzifelive.weebly.com/uploads/1/3/4/0/134041442/futojoju_bavikafuvoxa_pevonibif.pdfIn PDF document text
    • https://zekilunadaxidub.weebly.com/uploads/1/3/4/6/134631079/sesebojoxageku.pdfIn PDF document text
    • https://sozivutapadonen.weebly.com/uploads/1/3/1/1/131164462/dufijiveza.pdfIn PDF document text
    • https://norudajesopoz.weebly.com/uploads/1/3/4/3/134340776/4202790.pdfIn PDF document text
    • https://vafunaparixidi.weebly.com/uploads/1/3/4/6/134627598/zegazutavo-kojujabotajij.pdfIn PDF document text
    • https://gimejexoxixaza.weebly.com/uploads/1/3/1/8/131872185/pagunujurike.pdfIn PDF document text
    • https://xavarujima.weebly.com/uploads/1/3/4/6/134612969/lejomajogemufivevuw.pdfIn PDF document text
    • https://keridamanitev.weebly.com/uploads/1/3/5/3/135326745/7083891.pdfIn PDF document text
    • https://wevopuvigamez.weebly.com/uploads/1/3/4/3/134320632/poxadel_lixisowugosiwov_tinazagewir_sunuzegomun.pdfIn PDF document text
    • https://kikebepuziji.weebly.com/uploads/1/3/0/7/130775256/wadezasemuxupo-xawere.pdfIn PDF document text
    • https://zubakuzom.weebly.com/uploads/1/3/7/5/137513000/mudasosewiwo.pdfIn PDF document text
    • https://wowujagudafu.weebly.com/uploads/1/3/4/7/134751604/4525e5492f58952.pdfIn PDF document text
    • https://pofitefe.weebly.com/uploads/1/3/4/6/134617546/5995603.pdfIn PDF document text
    • https://pazudafodimaje.weebly.com/uploads/1/3/0/7/130776249/riwefiji.pdfIn PDF document text
    • https://lafumunokude.weebly.com/uploads/1/3/4/6/134666321/muxisejopojekep.pdfIn PDF document text
    • https://nexonurobev.weebly.com/uploads/1/3/4/3/134371674/60cf6afcf.pdfIn PDF document text
    • https://mivubifazexaj.weebly.com/uploads/1/3/4/3/134381565/noluwekolibubize.pdfIn PDF document text
    • https://vutisoneve.weebly.com/uploads/1/3/4/4/134470706/191899.pdfIn PDF document text
    • https://kunokepipadiri.weebly.com/uploads/1/3/3/9/133997431/xutisit.pdfIn PDF document text
    • https://vejelajaluseno.weebly.com/uploads/1/3/5/3/135392022/486d26ec2a9a6.pdfIn PDF document text
    • https://jalugijabat.weebly.com/uploads/1/3/4/4/134483161/b188af63.pdfIn PDF document text
    • https://xomiwisaxi.weebly.com/uploads/1/3/3/9/133999446/269e2c2.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

Related samples 8

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_off0000d15e.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xD15E 16664 bytes
SHA-256: 4b9c17418769922f91964d4b2c0d4ae66393bb12da7e1123fefda3857d344b49
font_01_sfnt_off0000fcb8.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xFCB8 11152 bytes
SHA-256: 4556063ff42bfd348d81e0cc66a14d1673ec58a79ee834e59516d3586e71f3ee
font_02_sfnt_off00011663.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x11663 16416 bytes
SHA-256: cfa2c3fbce80cc5607e01af033b793d17c57c214fb1d96e845eedea48cccd336

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