Malicious PDF — malware analysis report

Static analysis result for SHA-256 e33f87576669a825…

MALICIOUS

PDF

25.7 KB Created: 2020-03-18 17:41:22 +00:00 Authoring application: mPDF 5.7
MD5: 9d9510b9cb5b6a71d309c9454e52b740 SHA-1: e2d3eb12f085d06535423c22838346e4d37496c8 SHA-256: e33f87576669a8255a090a91a76ea73d356b1a16a54a116dc61f3554054fdd0e
90 Risk Score

Malware Insights

MITRE ATT&CK
T1059.001 PowerShell

The PDF document contains a large number of embedded URLs, all pointing to the same suspicious domain 'tanceubio.myhome.cx'. This heuristic firing indicates a link farm designed to redirect users to potentially malicious content. The ML classifier also strongly flagged this PDF as malicious. No scripts were extracted from this sample.

Machine Learning

  • Nyx PDF Classifier malicious score 0.9912

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://tanceubio.myhome.cx/33d43d33d43d83d9/Consuelo-and-Alva-Vanderbilt-The-Story-of-a-Daughter-and-a-Mother-in-the-Gilded-Age-by-Amanda-Mackenzie-Stuart.pdf
    • http://tanceubio.myhome.cx/33d43d33d43d83d5/The-Glitter-and-the-Gold-by-Consuelo-Vanderbilt-Balsan.pdf
    • http://tanceubio.myhome.cx/53d43d23d03d33d6/American-Duchess-A-Novel-of-Consuelo-Vanderbilt-by-Karen-Harper.pdf
    • http://tanceubio.myhome.cx/13d13d23d63d13d8/Empress-of-Fashion-A-Life-of-Diana-Vreeland-by-Amanda-Mackenzie-Stuart.pdf
    • http://tanceubio.myhome.cx/53d83d13d83d8/The-Complete-Mother-Daughter-Book-Club-Collection-The-Mother-Daughter-Book-Club-Much-Ado-About-Anne-Dear-Pen-Pal-Pies-amp-Prejudice-Home-for-the-Holidays-Wish-You-Were-Eyre-The-Mother-Daughter-Book-Club-1-6-by-Heather-Vogel-Frederick.pdf
    • http://tanceubio.myhome.cx/33d93d53d03d83d7/Her-Mother-s-Daughter-A-Memoir-of-the-Mother-I-Never-Knew-and-of-My-Daughter-Courtney-Love-by-Linda-Carroll.pdf
    • http://tanceubio.myhome.cx/43d23d13d73d63d5/Mother-Daughter-Book-Camp-The-Mother-Daughter-Book-Club-7-by-Heather-Vogel-Frederick.pdf
    • http://tanceubio.myhome.cx/53d13d93d93d03d8/Shar-s-Story-A-Mother-and-Daughter-Reunited-by-Sharon-Shaw-Elrod.pdf
    • http://tanceubio.myhome.cx/43d73d63d23d2/And-I-Don-t-Want-to-Live-This-Life-A-Mother-s-Story-of-Her-Daughter-s-Murder-by-Deborah-Spungen.pdf
    • http://tanceubio.myhome.cx/33d53d23d23d03d8/I-Will-Never-Forget-A-Daughter-s-Story-of-Her-Mother-s-Arduous-and-Humorous-Journey-Through-Dementia-by-Elaine-C-Pereira.pdf
    • http://tanceubio.myhome.cx/73d03d03d23d63d1/No-One-Takes-My-Children-The-Dramatic-Story-of-a-Mother-s-Determination-to-Regain-her-Kidnapped-Son-and-Daughter-by-Donya-Al-Nahi.pdf
    • http://tanceubio.myhome.cx/33d43d73d63d43d8/Stand-For-Something-OR-Stand-For-Nothing-The-Story-Of-How-A-Mother-And-Daughter-Fought-One-Of-The-Richest-Men-In-The-World-by-Ebony-Jones-Kuye.pdf
    • http://tanceubio.myhome.cx/93d63d43d13d9/Stand-For-Something-OR-Stand-For-Nothing-A-Story-Of-How-A-Mother-And-Daughter-Fought-One-Of-The-Richest-Men-In-The-World-by-Ebony-Jones-Kuye.pdf
    • http://tanceubio.myhome.cx/63d03d73d03d93d5/The-Story-Of-Thomas-Alva-Edison-Inventor-by-Mike-Compere.pdf
    • http://tanceubio.myhome.cx/53d03d63d53d43d2/Emily-Post-Daughter-of-the-Gilded-Age-Mistress-of-American-Manners-by-Laura-Claridge.pdf
    • http://tanceubio.myhome.cx/53d43d23d13d73d6/Parir-sin-miedo-El-legado-de-Consuelo-Ruiz-by-Consuelo-Ru-z-V-lez-Fr-as.pdf
    • http://tanceubio.myhome.cx/63d03d63d83d93d4/The-Story-of-Thomas-Alva-Edison-Inventor-The-Wizard-of-Menlo-Park-by-Mickie-Compere.pdf
    • http://tanceubio.myhome.cx/13d33d03d73d23d8/Whatever-Mother-Says-A-True-Story-of-a-Mother-Madness-and-Murder-by-Wensley-Clarkson.pdf
    • http://tanceubio.myhome.cx/73d13d63d0/The-Bad-Mother-by-Amanda-Brooke.pdf
    • http://tanceubio.myhome.cx/63d53d03d23d23d7/Asylum-of-the-Gilded-Pill-The-Story-of-Cragmor-Sanatorium-by-Douglas-R-McKay.pdf
    • http://tanceubio.myhome.cx/33d93d53d03d83d7/Her-Mother-s-

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