Malicious PDF — malware analysis report

Static analysis result for SHA-256 f0c2ebb917464980…

MALICIOUS

PDF

61.1 KB Created: 2021-03-10 02:05:28 +02:00 Authoring application: wkhtmltopdf 0.12.5 (via Qt 4.8.7) First seen: 2021-05-19
MD5: d73acde7ac9c9a27ba5e7f6fceeb3e29 SHA-1: 7350234d54ea873c1aa03c686ecc8ea8606ae0a0 SHA-256: f0c2ebb917464980f94b796fd4e69ed04a0c4fdee03bcbfc678bbae6fd9f3889
124 Risk Score

Machine Learning

  • Nyx PDF Classifier malicious score 0.9431

Heuristics 4

  • 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 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
  • 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://kuzutuzo.ru/award?keyword=hallelujah+you+re+worthy+to+be+praised+chords+pdf PDF link annotation
    • http://balegetiwep.mywebcommunity.org/gomuserarakoguguwobax.pdfIn PDF document text
    • https://static.s123-cdn-static.com/uploads/4388424/normal_5fff3a6b015ac.pdfIn PDF document text
    • http://sigisuzuk.getenjoyment.net/tijujogalaladuguragena.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/4495525/normal_6011d70e0bc93.pdfIn PDF document text
    • http://mebelintera.ru/91344603905c3uh6.pdfIn PDF document text
    • http://gejokakop.mygamesonline.org/imagenes_de_caras_emociones.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/4481166/normal_6032c9fadb3e6.pdfIn PDF document text
    • http://starkrobotics.org/daravomufesadiloxevazojek7aimv.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/4453103/normal_6030124b110ec.pdfIn PDF document text
    • https://static.s123-cdn-static.com/uploads/4402032/normal_5fe2393c50fe3.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/4375087/normal_6047fcccbe7d5.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/4374372/normal_60233c70af4cf.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/4370278/normal_6009bc42793ab.pdfIn PDF document text
    • http://lobabinuladeri.medianewsonline.com/fender_fm212r_manual.pdfIn PDF document text
    • https://cdn-cms.f-static.net/uploads/4405946/normal_601c88fed4cbe.pdfIn PDF document text
    • http://copyrightprivacy.site/77576299069lsmvl.pdfIn PDF document text
    • https://static.s123-cdn-static.com/uploads/4505096/normal_5fe45bc5422e9.pdfIn PDF document text
    • https://static.s123-cdn-static.com/uploads/4486566/normal_5fc5e4092069d.pdfIn PDF document text
    • https://static.s123-cdn-static.com/uploads/4416504/normal_5ff6bdbb93f31.pdfIn PDF document text
    • http://podcard2020.site/24151075058qfi2r.pdfIn PDF document text
    • http://www.ascendercorp.com/In PDF document text
    • http://www.ascendercorp.com/typedesigners.htmlIn PDF document text
    • https://s3.amazonaws.com/kovilowab/77603696431.pdfIn PDF document text
    • https://s3.amazonaws.com/tunenijexe/miverusotolokagaxum.pdfIn PDF document text
    • https://s3.amazonaws.com/dipafuxe/data_envelopment_analysis.pdfIn PDF document text
    • http://scripts.sil.org/OFLIn PDF document text

Extracted artifacts 1

Files carved from inside the sample during analysis.

FilenameKindSourceSize
font_00_sfnt_off0000cd4c.bin pdf-font-stream PDF embedded font (sfnt) at offset 0xCD4C 5612 bytes
SHA-256: 582dca80ba3f53e4cdb28c5e0d447db4e5ffbfc93b86986ade4928a1725eb2af