Malicious PDF — malware analysis report

Static analysis result for SHA-256 3de1fbeb5d69c76a…

MALICIOUS

PDF

40.1 KB Created: 2018-12-02 10:54:48 +03:00 Authoring application: PScript5.dll Version 5.2 (via Acrobat Distiller 8.0.0 (Windows))
MD5: 4e84466dc2763462bc78e66fb83d8d92 SHA-1: 050174fb0a493b9e263dee27730775018f998849 SHA-256: 3de1fbeb5d69c76a810d61d35bd19a89d91829137b2bf52e591ba64432344733
62 Risk Score

Malware Insights

MITRE ATT&CK
T1059.001 PowerShell

The file is identified as a PDF dropper by ClamAV. It contains an embedded URI pointing to a PDF file hosted on www.gorillawalker.com. The document body, though heavily obfuscated, contains references to this URL, suggesting the primary intent is to redirect the user to download a malicious PDF. No scripts were extracted from this sample.

Heuristics 3

  • ClamAV: Pdf.Dropper.Agent-7142789-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Dropper.Agent-7142789-0
  • 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 http://www.gorillawalker.com/enter-the-dragon-china-s-undeclared-war-against-the-u.pdf
    • http://www.gorillawalker.com/introduction-to-google-sketchup.pdf
    • http://www.gorillawalker.com/trees-for-gardens-orchards-and-permaculture.pdf
    • http://www.gorillawalker.com/why-not-load-your-own-basic-handloading-for-everyone.pdf
    • http://www.gorillawalker.com/golden-guardian-21st-century-super-hero.pdf
    • http://www.gorillawalker.com/communion-of-the-sick.pdf
    • http://www.gorillawalker.com/taboo-albright-sisters-series.pdf
    • http://www.gorillawalker.com/alter-ego-guide-pedagogique-1-french-edition.pdf
    • http://www.gorillawalker.com/france-the-loire.pdf
    • http://www.gorillawalker.com/l-italia-altrove-atti-del-iii-convegno-internazionale-di-studi.pdf
    • http://www.gorillawalker.com/significant-changes-from-aci-318-08-to-aci-318-11.pdf
    • http://www.gorillawalker.com/strategic-sudoku.pdf
    • http://www.gorillawalker.com/brick-wonders-ancient-modern-and-natural-wonders-made-from-lego.pdf
    • http://www.gorillawalker.com/the-encyclopedia-of-guitar-picture-chords-guitar-chord-books-in.pdf
    • http://www.gorillawalker.com/more-book-lust-recommended-reading-for-every-mood-moment-and.pdf
    • http://www.gorillawalker.com/impact-zone-the-surf-series-1.pdf
    • http://www.gorillawalker.com/el-monstruo-the-monster-spanish-edition.pdf
    • http://www.gorillawalker.com/the-design-of-innovation-lessons-from-and-for-competent-genetic.pdf
    • http://www.gorillawalker.com/there-is-a-river.pdf
    • http://www.gorillawalker.com/bach-suite-no-1-bwv-1007-guitar-solo-edition-schott.pdf
    • http://www.gorillawalker.com/outcome-uncertain-cases-and-contexts-in-bioethics.pdf
    • http://www.gorillawalker.com/designing-embedded-systems-handbook-kindle-edition.pdf
    • http://www.gorillawalker.com/streetwise-houston-map-laminated-city-center-street-map-of-houston.pdf
    • http://www.gorillawalker.com/der-dicke-vielspritzer-german-edition.pdf
    • http://www.gorillawalker.com/quesos-artesanales-historia-descripci.pdf
    • http://www.gorillawalker.com/benny-the-bumbling-bunny.pdf
    • http://www.gorillawalker.com/50s-classic-cars-2004-12-month-wall-calendar.pdf
    • http://www.gorillawalker.com/persona-4-strategy-guide-walkthrough-cheats-tips-tricks-and-more.pdf
    • http://www.gorillawalker.com/accounting-an-introduction.pdf
    • http://www.gorillawalker.com/sex-crazed-werewolves-brave-moon.pdf
    • http://www.gorillawalker.com/wagner-s-ring-a-listener-s-companion-and-concordance.pdf
    • http://www.gorillawalker.com/aircraft-system-identification-theory-and-practice.pdf
    • http://www.gorillawalker.com/good-sports-making-sports-a-positive-experience-for-everyone.pdf
    • http://www.gorillawalker.com/heart-of-a-small-town-photographs-of-alabama-towns.pdf
    • http://www.gorillawalker.com/foaling-around.pdf
    • http://www.gorillawalker.com/far-out-guide-to-the-moon-far-out-guide-to.pdf
    • http://www.gorillawalker.com/all-music-guide-the-experts-guide-to-the-best-cd.pdf
    • http://www.gorillawalker.com/oberon-j-306-overture-full-score-a2474.pdf
    • http://www.gorillawalker.com/blade-of-dishonor-omnibus-edition.pdf
    • http://www.gorillawalker.com/the-siege-the-saga-of-israel-and-zionism.pdf
    • http://www.gorill
    • http://www.w3.org/1999/02/22-rdf-syntax-ns#
    • http://purl.org/dc/elements/1.1/
    • http://ns.adobe.com/xap/1.0/
    • http://ns.adobe.com/pdf/1.3/
    • http://ns.adobe.com/xap/1.0/mm/
    • http://www.aiim.org/pdfa/ns/extension/
    • http://www.aiim.org/pdfa/ns/schema#
    • http://www.aiim.org/pdfa/ns/property#
    • http://www.aiim.org/pdfa/ns/id/

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