Malicious PDF — malware analysis report

Static analysis result for SHA-256 9f836ff0b76bfb8e…

MALICIOUS

PDF

32.5 KB Created: 2019-09-02 22:50:10 +03:00 Authoring application: TeX (via pdfTeX-0.14f)
MD5: 4dd29e3da3a298e5471f6407cf8d9a66 SHA-1: 82309289f3a7d41e7b224b9794effbea1924cf1d SHA-256: 9f836ff0b76bfb8ea7e57cf041152db66ef96f98bb234108816a35fb8079ee26
62 Risk Score

Malware Insights

MITRE ATT&CK
T1204.002 Malicious File T1059.001 PowerShell

The ClamAV heuristic 'Pdf.Dropper.Agent-7179396-0' strongly indicates this PDF is a dropper. The presence of multiple embedded URLs, including one pointing to 'sexually-transmitted-infections-diagnosis-management-and-treatment.pdf', suggests these are likely used to download and execute a secondary payload. No scripts were extracted, but the PDF structure and embedded URIs are sufficient indicators of malicious intent.

Heuristics 3

  • ClamAV: Pdf.Dropper.Agent-7179396-0 critical CLAMAV_DETECTION
    ClamAV detected this file as malware: Pdf.Dropper.Agent-7179396-0
  • 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/sexually-transmitted-infections-diagnosis-management-and-treatment.pdf
    • http://www.gorillawalker.com/speech-debate-acting-edition.pdf
    • http://www.gorillawalker.com/pto-mix-geometry-1-year-student-bundle.pdf
    • http://www.gorillawalker.com/differentiation-made-simple-timesaving-tools-for-teachers.pdf
    • http://www.gorillawalker.com/how-to-advanced-custom-motorcycle-wiring-custom-builder.pdf
    • http://www.gorillawalker.com/blank-graphic-novel-60-formatted-pages-plus-guide.pdf
    • http://www.gorillawalker.com/baking-soda-101-the-incredible-effects-of-baking-soda-on.pdf
    • http://www.gorillawalker.com/texas-roundup-life-on-the-range-adventures-in-frontier-america.pdf
    • http://www.gorillawalker.com/house-for-hermit-crab-the-world-of-eric-carle.pdf
    • http://www.gorillawalker.com/by-maria-patestas-a-textbook-of-neuroanatomy-1st-first-edition.pdf
    • http://www.gorillawalker.com/holt-algebra-2-know-it-notebook-algebra-2.pdf
    • http://www.gorillawalker.com/on-my-own-the-journey-continues.pdf
    • http://www.gorillawalker.com/eating-disorders-sourcebook-health-reference-series.pdf
    • http://www.gorillawalker.com/kindtouch-massage-self-massage-for-health-well-being.pdf
    • http://www.gorillawalker.com/never-cry-wolf-with-connections.pdf
    • http://www.gorillawalker.com/d-b-country-riskline-report-hungary-download-pdf-digital.pdf
    • http://www.gorillawalker.com/environmental-litigation-law-and-strategy.pdf
    • http://www.gorillawalker.com/statistics-for-the-terrified-4th-edition.pdf
    • http://www.gorillawalker.com/the-complete-guide-to-environmental-careers-in-the-21st-century.pdf
    • http://www.gorillawalker.com/kaplan-sat-subject-test-mathematics-level-i-2006-2007-kaplan.pdf
    • http://www.gorillawalker.com/oral-cancer-causes-symptoms-signs-diagnosis-treatments-stages-of-oral.pdf
    • http://www.gorillawalker.com/mekong-delta-southern-vietnam-1-500-000-travel-map.pdf
    • http://www.gorillawalker.com/autism-and-education-sage-library-of-educational-thought-practice.pdf
    • http://www.gorillawalker.com/icrp-publication-49-developmental-effects-of-irradiation-on-the-brain.pdf
    • http://www.gorillawalker.com/selected-readings-of-contemporary-chinese-short-stories.pdf
    • http://www.gorillawalker.com/ipos-for-everyone-the-12-secrets-of-investing-in-ipos.pdf
    • http://www.gorillawalker.com/do-dolphins-really-smile-penguin-young-readers-l3.pdf
    • http://www.gorillawalker.com/historic-american-covered-bridges.pdf
    • http://www.gorillawalker.com/optimizing-compilers-for-modern-architectures-paperback.pdf
    • http://www.gorillawalker.com/holt-mcdougal-middle-school-math-tennessee-test-prep-course-3.pdf
    • http://www.gorillawalker.com/the-consumer-protection-manual.pdf
    • http://www.gorillawalker.com/digital-video-surveillance-and-security-second-edition.pdf
    • http://www.gorillawalker.com/singer-of-souls.pdf
    • http://www.gorillawalker.com/the-weekend-gambler-s-handbook.pdf
    • http://www.gorillawalker.com/saffron-shadows-and-salvaged-scripts-literary-life-in-myanmar-under.pdf
    • http://www.gorillawalker.com/the-g-index-diet-the-missing-link-that-makes-permanent.pdf
    • http://www.gorillawalker.com/sterne-282-logikpuzzle-german-edition.pdf
    • http://www.gorillawalker.com/songs-vol-4-medium-voice-french-language-edition-kalmus.pdf
    • http://www.gorillawalker.com/52-sacred-songs-you-like-to-sing-sheet-music.pdf
    • http://www.gorillawalker.com/jane-s-story-hope-and-inspiration-through-difficult-times.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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