Malicious PDF — malware analysis report

Static analysis result for SHA-256 6096e7f6f3f2c7ba…

MALICIOUS

PDF

19.6 KB Created: 2020-03-17 03:53:45 +00:00 Authoring application: mPDF 5.7
MD5: d6da1d301252539d8a9ca7c65bb32161 SHA-1: 020f593fa21cdb5abcaa411061bb0594740f54db SHA-256: 6096e7f6f3f2c7ba61308817433d646608588303dd385f1600746baae715a939
92 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment

The PDF contains a large number of embedded URLs pointing to external PDF files, a technique often used for SEO poisoning or to distribute further malicious content. The ML classifier also strongly indicated maliciousness. No scripts were extracted, and the document body was heavily obfuscated, preventing a deeper analysis of the specific lure.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9922

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://owlaokopdf.myhome.cx/481638166816881688166/The-Psychic-World-Of-Derek-Acorah-Discover-How-To-Develop-Your-Hidden-Powers-by-Derek-Acorah.pdf
    • http://owlaokopdf.myhome.cx/481638167816081628168/The-Psychic-Adventures-of-Derek-Acorah-Star-of-TV-s-Most-Haunted-by-Derek-Acorah.pdf
    • http://owlaokopdf.myhome.cx/1816181658161816681668163/The-Poetry-of-Derek-Walcott-1948-2013-by-Derek-Walcott.pdf
    • http://owlaokopdf.myhome.cx/181628166816481678164/Vampire-Apocalypse-A-World-Torn-Asunder-by-Derek-Gunn.pdf
    • http://owlaokopdf.myhome.cx/681648165816181628163/A-Magical-World-Superstition-and-Science-from-the-Renaissance-to-the-Enlightenment-by-Derek-K-Wilson.pdf
    • http://owlaokopdf.myhome.cx/481618160816181688161/Damned-Good-Show-The-Winged-Legend-of-World-War-II-by-Derek-Robinson.pdf
    • http://owlaokopdf.myhome.cx/881648162816381698169/UNLEASHING-THE-BESTIAL-POWERS-OF-HORSERADISH-Discover-Exactly-How-To-Releash-The-Extraordinary-Powers-Of-This-Remarkable-Root-The-Kitchen-Cupboard-Series-by-Isabelle-Wilcox.pdf
    • http://owlaokopdf.myhome.cx/181698167816581608167/You-Were-Born-Rich-Now-You-Can-Discover-and-Develop-Those-Riches-by-Bob-Proctor.pdf
    • http://owlaokopdf.myhome.cx/18169816781668160/Derek-Jarman-s-Garden-by-Derek-Jarman.pdf
    • http://owlaokopdf.myhome.cx/1816081668161816781678164/Tp-Dev-Psychic-Powers-by-Tech-Psy.pdf
    • http://owlaokopdf.myhome.cx/381668166816281688168/Engaging-the-Powers-Discernment-and-Resistance-in-a-World-of-Domination-Powers-3-by-Walter-Wink.pdf
    • http://owlaokopdf.myhome.cx/38168816581638162/The-Maleficent-Seven-From-the-World-of-Skulduggery-Pleasant-Skulduggery-Pleasant-7-5-by-Derek-Landy.pdf
    • http://owlaokopdf.myhome.cx/1816081658166816881698161/My-Name-Lon-You-Like-Me-by-Derek-Sharron.pdf
    • http://owlaokopdf.myhome.cx/481698163816381658169/Stagger-Lee-by-Derek-McCulloch.pdf
    • http://owlaokopdf.myhome.cx/281658166816181688169/As-Luck-Would-Have-It-by-Derek-Jacobi.pdf
    • http://owlaokopdf.myhome.cx/881668161816481668162/DIE-PRAKTIKANTIN-by-Kate-Derek.pdf
    • http://owlaokopdf.myhome.cx/281668168816581648162/Covenant-by-Derek-Thompson.pdf
    • http://owlaokopdf.myhome.cx/181668169816181698163/Prague-by-Derek-Sayer.pdf
    • http://owlaokopdf.myhome.cx/881638166816781658160/Twice-Bitten-by-Derek-Haines.pdf
    • http://owlaokopdf.myhome.cx/1816181658161816781618169/Derek-by-Renee-Larsen.pdf

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