Malicious PDF — malware analysis report

Static analysis result for SHA-256 5d8eb0cbb3b435a4…

MALICIOUS

PDF

79.5 KB Created: 2022-03-28 01:45:19 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-06-18
MD5: 3b6be26ae487dfb641dabfc5751c62cc SHA-1: 530a87e8dcbb9408b8d052bf862fea2498a59233 SHA-256: 5d8eb0cbb3b435a4afd083375191074b2435afadf6e1c47729e17af0ccb984ad
156 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9944

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 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.
  • 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://sunuf.co.za/YmrXLWy8?keyword=barron PDF link annotation
    • https://foxikojowi.weebly.com/uploads/1/3/1/3/131398405/8349406.pdfIn PDF document text
    • https://pumewuku.weebly.com/uploads/1/3/4/6/134638235/8975943.pdfIn PDF document text
    • https://jufufowepum.weebly.com/uploads/1/3/5/3/135348100/bipejobidose-nisivojuse-pupulaxe.pdfIn PDF document text
    • https://derixajulinam.weebly.com/uploads/1/3/4/3/134356287/6205009.pdfIn PDF document text
    • https://tivirubopif.weebly.com/uploads/1/3/1/4/131406506/300236.pdfIn PDF document text
    • https://bufetokarad.weebly.com/uploads/1/3/4/0/134096279/5861111.pdfIn PDF document text
    • https://xotikavetaj.weebly.com/uploads/1/3/4/8/134861849/a60e892db.pdfIn PDF document text
    • https://jaxefosizi.weebly.com/uploads/1/3/6/0/136083017/2660916.pdfIn PDF document text
    • https://sujetobanep.weebly.com/uploads/1/3/5/3/135337497/subegirake.pdfIn PDF document text
    • https://futokiwusilo.weebly.com/uploads/1/3/4/4/134458686/7265746.pdfIn PDF document text
    • https://pujowelitolav.weebly.com/uploads/1/3/1/4/131438356/zaxotogijo.pdfIn PDF document text
    • https://raputaluwim.weebly.com/uploads/1/3/1/6/131606275/8684714.pdfIn PDF document text
    • https://zodaribidibukez.weebly.com/uploads/1/3/4/7/134716266/fojomusup.pdfIn PDF document text
    • https://toguxiwo.weebly.com/uploads/1/3/4/6/134645105/kunarara.pdfIn PDF document text
    • https://tagosijotibaza.weebly.com/uploads/1/3/1/4/131407106/fokaroferi-zogilatowu-bizevanuligema.pdfIn PDF document text
    • https://zasawebisev.weebly.com/uploads/1/3/4/8/134865024/tuxazefapuguzi.pdfIn PDF document text
    • https://bajepexalotatif.weebly.com/uploads/1/3/4/8/134851886/dijuk_zozariwegutur_foxilajen.pdfIn PDF document text
    • https://jefevitekigo.weebly.com/uploads/1/3/4/5/134586767/9891355.pdfIn PDF document text
    • https://lanekuloriko.weebly.com/uploads/1/3/0/8/130874063/mutipanoku_leselasixalajo_satafejuxubo_dutivozaliga.pdfIn PDF document text
    • https://zidodorisud.weebly.com/uploads/1/3/4/3/134305305/9860270.pdfIn PDF document text
    • https://xiwaxodo.weebly.com/uploads/1/3/4/3/134319271/7b1df2c1ce5.pdfIn PDF document text
    • https://redavifiludog.weebly.com/uploads/1/3/5/3/135348979/148047.pdfIn PDF document text
    • https://xalidowugeduvek.weebly.com/uploads/1/3/7/5/137514787/7512600.pdfIn PDF document text
    • https://sefovoridufu.weebly.com/uploads/1/3/1/4/131438839/8964347.pdfIn PDF document text
    • https://rasiwumuseb.weebly.com/uploads/1/3/5/3/135350461/xibutusigoberuz_varitume_gigikit.pdfIn PDF document text
    • https://pupiwukonavi.weebly.com/uploads/1/3/2/6/132682553/gavigorobifexuk_jotagonewez_garimiwek.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_off0000ce15.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xCE15 16416 bytes
SHA-256: cfa2c3fbce80cc5607e01af033b793d17c57c214fb1d96e845eedea48cccd336
font_01_sfnt_off0000e4b4.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xE4B4 17960 bytes
SHA-256: b3b4b839ecfabe53bef37a9e7e2590def2492c49d3596597fa9fc540478511a0
font_02_sfnt_off0001144f.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x1144F 11032 bytes
SHA-256: 944deb29766a2c796013d231e5f244ef03f50aa5abd75091572e9bf97b03ab52

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