Malicious PDF — malware analysis report

Static analysis result for SHA-256 5a125436456b5572…

MALICIOUS

PDF

82.1 KB Created: 2022-03-28 06:57:19 +03:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 5.11.3) First seen: 2026-05-31
MD5: 82ec6b0c59493dd21f6abc2fddccd34e SHA-1: 03885576cb78d9bac4c4fd7b984eac76c247867a SHA-256: 5a125436456b5572dd9c1ed175d8f0526e6116e01087333ec0160efcd5eb1cf5
186 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9948

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=how%20to%20write%20a%20screenplay%20synopsis%20or%20treatment PDF link annotation
    • https://lerafajim.weebly.com/uploads/1/3/4/6/134667367/pilamodexes.pdfIn PDF document text
    • https://walisisatar.weebly.com/uploads/1/3/4/5/134576301/abf0166.pdfIn PDF document text
    • https://milorali.weebly.com/uploads/1/3/5/9/135965765/3005195.pdfIn PDF document text
    • https://najagoji.weebly.com/uploads/1/3/6/0/136082188/kanugomewofawulovaji.pdfIn PDF document text
    • https://girodexusaxemo.weebly.com/uploads/1/3/5/3/135388358/dapaxo.pdfIn PDF document text
    • https://lozugukavokukes.weebly.com/uploads/1/3/4/3/134357100/9892250.pdfIn PDF document text
    • https://newogofifexepe.weebly.com/uploads/1/3/4/8/134884114/kamufeparetov-bilanu.pdfIn PDF document text
    • https://wibakaxidame.weebly.com/uploads/1/3/2/7/132741334/5970666.pdfIn PDF document text
    • https://kibixaxetoro.weebly.com/uploads/1/3/4/8/134861284/fusatikovu_suwadubukaduwu_lipoxejef.pdfIn PDF document text
    • https://medisavepa.weebly.com/uploads/1/3/0/8/130815026/getudobuk.pdfIn PDF document text
    • https://ferowadamo.weebly.com/uploads/1/3/4/5/134593689/vapezadelu.pdfIn PDF document text
    • https://rerubugamujo.weebly.com/uploads/1/3/1/0/131070567/3629196.pdfIn PDF document text
    • https://jaweditulopo.weebly.com/uploads/1/3/4/3/134313576/lobelowaso_denutali_wuxinupo_werenoduw.pdfIn PDF document text
    • https://nojugebi.weebly.com/uploads/1/3/4/3/134321301/7974725.pdfIn PDF document text
    • https://kajizifobizixa.weebly.com/uploads/1/3/3/9/133997117/4626871.pdfIn PDF document text
    • https://mumixiginuwogi.weebly.com/uploads/1/3/4/7/134752923/9035570.pdfIn PDF document text
    • https://tovawifigilad.weebly.com/uploads/1/3/0/7/130776196/zofapemurovawopivalo.pdfIn PDF document text
    • https://rovatelafewi.weebly.com/uploads/1/3/4/3/134392743/e7eab36d.pdfIn PDF document text
    • https://ribijiwazafi.weebly.com/uploads/1/3/4/8/134881841/3601925.pdfIn PDF document text
    • https://zozumaled.weebly.com/uploads/1/3/1/3/131379894/vesomomapuvep-xuvudafadabofod-kuwujozam.pdfIn PDF document text
    • https://saduzuwaz.weebly.com/uploads/1/3/4/5/134599146/6262105.pdfIn PDF document text
    • https://megudetezibiso.weebly.com/uploads/1/3/0/9/130969982/saxedatafi.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 4

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0000c60b.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xC60B 17288 bytes
SHA-256: cbe7d69f1654da1145a6e5cb6b6d1f3cc903d7e2df16092f1e26e11c177e35d5
font_01_sfnt_off0000f347.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xF347 10724 bytes
SHA-256: a0437d0309ac22a48b51b0930b451b5aa0d479a7964029a0fef3b6ae62916963
font_02_sfnt_off00010bf3.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x10BF3 16416 bytes
SHA-256: cfa2c3fbce80cc5607e01af033b793d17c57c214fb1d96e845eedea48cccd336
font_03_sfnt_off00012291.bin pdf-font-stream PDF embedded font (sfnt) at offset 0x12291 16352 bytes
SHA-256: 470e290952ef951ede6d6c7d5ca63c035db2632a033eb4bcd74a8159b858b555

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