Malicious PDF — malware analysis report

Static analysis result for SHA-256 3380405f9e965e93…

MALICIOUS

PDF

27.6 KB Created: 2020-03-18 16:33:35 +00:00 Authoring application: mPDF 5.7
MD5: 63a694d95a4401344f9644bc18b2ed1e SHA-1: 20b78171c3c16c847d9066f267ed6555b31836b1 SHA-256: 3380405f9e965e934a8d740103e201f8ea2bf01616558f4e63fd5c280c2a9c58
60 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment T1204.002 Malicious Link

The PDF file contains a large number of embedded URLs pointing to external PDF documents hosted on the domain 'ieuicufioao.myhome.cx'. This pattern is indicative of SEO poisoning or a link farm designed to redirect users to potentially malicious content. The document body itself is heavily obfuscated, but the presence of numerous links suggests an attempt to drive traffic to these external resources. No scripts were extracted from this sample.

Heuristics 2

  • 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.
  • 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://ieuicufioao.myhome.cx/3559551553557551/The-New-Heart-of-Wisdom-Profound-Teachings-from-Buddha-s-Heart-by-Geshe-Kelsang-Gyatso.pdf
    • http://ieuicufioao.myhome.cx/4551556553552557/The-Story-of-Buddha-by-Geshe-Kelsang-Gyatso.pdf
    • http://ieuicufioao.myhome.cx/3559551553555557/Guide-to-Dakini-Land-The-Highest-Yoga-Tantra-Practice-of-Buddha-Vajrayogini-by-Geshe-Kelsang-Gyatso.pdf
    • http://ieuicufioao.myhome.cx/3559551557558555/Transform-Your-Life-A-Blissful-Journey-by-Geshe-Kelsang-Gyatso.pdf
    • http://ieuicufioao.myhome.cx/3559551559559551/Eight-Steps-to-Happiness-The-Buddhist-Way-of-Loving-Kindness-by-Geshe-Kelsang-Gyatso.pdf
    • http://ieuicufioao.myhome.cx/6556559551552554/Un-Bouddhisme-Moderne---La-voie-de-la-compassion-et-de-la-sagesse---Volume-3-pri-res-pour-la-pratique-quotidienne-by-Geshe-Kelsang-Gyatso.pdf
    • http://ieuicufioao.myhome.cx/3559551557555555/Buddhism-for-Beginners-A-Complete-Course-on-the-Heart-of-the-Buddha-s-Teachings-by-Jack-Kornfield.pdf
    • http://ieuicufioao.myhome.cx/3559551557558550/Open-Heart-Clear-Mind-An-Introduction-to-the-Buddha-s-Teachings-by-Thubten-Chodron.pdf
    • http://ieuicufioao.myhome.cx/6556550559550553/Heart-Songs-for-Animal-Lovers-Inspiring-Stories-of-Incredible-Devotion-Profound-Courage-and-Enduring-Love-Between-People-and-Animals-by-Hester-Mundis.pdf
    • http://ieuicufioao.myhome.cx/1558550551553/State-of-the-Heart-The-Practical-Guide-to-Your-Heart-and-Heart-Surgery-by-Larry-W-Stephenson.pdf
    • http://ieuicufioao.myhome.cx/4550556554550552/Heart-of-Buddhist-Meditation-The-Buddha-s-Way-of-Mindfulness-by-Nyanaponika-Thera.pdf
    • http://ieuicufioao.myhome.cx/8554552550559559/Opening-the-Treasure-of-the-Profound-Teachings-on-the-Songs-of-Jigten-Sumgon-and-Milarepa-by-Konchog-Gyaltshen.pdf
    • http://ieuicufioao.myhome.cx/1559552550550555/Radical-Acceptance-Embracing-Your-Life-With-the-Heart-of-a-Buddha-by-Tara-Brach.pdf
    • http://ieuicufioao.myhome.cx/1553557551556554/Wisdom-of-the-Heart-by-Henry-Miller.pdf
    • http://ieuicufioao.myhome.cx/3559551558550551/Buddha-s-Not-Smiling-Uncovering-Corruption-At-The-Heart-Of-Tibetan-Buddhism-Today-by-Erik-D-Curren.pdf
    • http://ieuicufioao.myhome.cx/6559558558553552/The-Four-Virtues-Presence-Heart-Wisdom-Creation-by-Tobin-Hart.pdf
    • http://ieuicufioao.myhome.cx/9558555558552553/Wise-Tiger-It-s-the-wisdom-of-the-heart-that-will-set-you-free-by-Bram-Joosten.pdf
    • http://ieuicufioao.myhome.cx/2558558554559557/Seeking-the-Heart-of-Wisdom-The-Path-of-Insight-Meditation-by-Joseph-Goldstein.pdf
    • http://ieuicufioao.myhome.cx/7557552559556556/The-Heart-of-Salvation-The-Life-and-Teachings-of-Saint-Theophian-the-Recluse-by-Theophan-the-Recluse.pdf
    • http://ieuicufioao.myhome.cx/1550557550551557557/What-Every-21st-Century-Parent-Needs-to-Know-Facing-Today-s-Challenges-With-Wisdom-and-Heart-by-Debra-W-Haffner.pdf
    • http://ieuicufioao.myhome.cx/6556559551552554/Un-Bouddhisme-Moderne---La-voie-