Malicious PDF — malware analysis report

Static analysis result for SHA-256 eba177de0c467839…

MALICIOUS

PDF

19.7 KB Created: 2020-03-18 17:50:15 +00:00 Authoring application: mPDF 5.7
MD5: 90a3463e05bad5730ae95c9987b85ee7 SHA-1: c4c496b31caca9c8899fcd9e229d299c0ea46f6e SHA-256: eba177de0c46783972f4e9a9cbc597b5744ad6cf035798d799248156f50510ec
90 Risk Score

Malware Insights

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

The PDF file was flagged by a critical heuristic for containing a mass external PDF link farm, with 25 links identified. The ML classifier also strongly indicated maliciousness. The embedded links likely lead to malicious content or phishing sites, aiming to lure users into downloading further malware or divulging sensitive information. No scripts were extracted from this sample.

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://ujcsiniio.myhome.cx/7cd1cd3cd0cd2cd6/Joe-Beauchemin-s-Storyteller-Tales-by-Joseph-Beauchemin.pdf
    • http://ujcsiniio.myhome.cx/2cd4cd1cd5cd9cd2/Any-Body-s-Song-by-Joseph-Langland.pdf
    • http://ujcsiniio.myhome.cx/4cd1cd2cd5cd7cd1/Bioplasticity-Hypnosis-Mind-Body-Healing-by-Joseph-Sansone.pdf
    • http://ujcsiniio.myhome.cx/9cd2cd6cd1cd3cd9/Parietal-Lobes-Occipital-Lobes-Body-Image-Visual-Space-Pain-Neglect-Denial-Apraxia-Math-Language-by-R-Joseph.pdf
    • http://ujcsiniio.myhome.cx/2cd7cd4cd7cd8cd0/Body-Outlaws-Rewriting-the-Rules-of-Beauty-and-Body-Image-by-Ophira-Edut.pdf
    • http://ujcsiniio.myhome.cx/6cd8cd0cd3cd2/The-Body-Keeps-the-Score-Brain-Mind-and-Body-in-the-Healing-of-Trauma-by-Bessel-A-van-der-Kolk.pdf
    • http://ujcsiniio.myhome.cx/6cd7cd1cd9cd4cd5/The-Body-Aesthetic-From-Fine-Art-to-Body-Modification-by-Tobin-Anthony-Siebers.pdf
    • http://ujcsiniio.myhome.cx/7cd1cd3cd0cd2cd4/The-Second-Fiddle-by-Yves-Beauchemin.pdf
    • http://ujcsiniio.myhome.cx/4cd1cd5cd0cd4cd5/The-Body-Has-a-Mind-of-Its-Own-How-Body-Maps-in-Your-Brain-Help-You-Do-Almost-Everything-Better-by-Sandra-Blakeslee.pdf
    • http://ujcsiniio.myhome.cx/6cd7cd2cd0cd1cd7/The-Body-Art-Book-A-Complete-Illustrated-Guide-to-Tattoos-Piercings-and-Other-Body-Modification-by-Jean-Chris-Miller.pdf
    • http://ujcsiniio.myhome.cx/7cd1cd3cd0cd6cd4/Stuck-Serving-by-Blair-Beauchemin.pdf
    • http://ujcsiniio.myhome.cx/7cd1cd3cd0cd7cd4/Everything-I-Own-First-Fictions-Series-by-Raymond-Beauchemin.pdf
    • http://ujcsiniio.myhome.cx/7cd1cd3cd0cd8cd1/Inside-Image-SQL-by-Denys-Beauchemin.pdf
    • http://ujcsiniio.myhome.cx/7cd1cd3cd0cd7cd3/Le-jardinier-et-l-empereur-by-Alain-Beauchemin.pdf
    • http://ujcsiniio.myhome.cx/7cd1cd3cd0cd4cd1/Turkana-Boy-by-Jean-Fran-ois-Beauchemin.pdf
    • http://ujcsiniio.myhome.cx/2cd7cd2cd4cd6cd8/Body-by-Science-A-Research-Based-Program-for-Strength-Training-Body-Building-and-Complete-Fitness-in-12-Minutes-a-Week-by-John-Little.pdf
    • http://ujcsiniio.myhome.cx/7cd1cd3cd0cd6cd6/Counter-Zombie-Warfare-by-Jason-A-Beauchemin.pdf
    • http://ujcsiniio.myhome.cx/7cd1cd3cd0cd5cd0/Sample-Introduction-Systems-in-Icp-MS-and-Icp-Oes-by-Diane-Beauchemin.pdf
    • http://ujcsiniio.myhome.cx/7cd1cd3cd0cd8cd8/Metastasis-of-Colorectal-Cancer-14-by-Nicole-Beauchemin.pdf
    • http://ujcsiniio.myhome.cx/7cd1cd3cd0cd3cd6/A-Developer-s-Guide-to-SQL-Server-2005-by-Bob-Beauchemin.pdf
    • http://ujcsiniio.myhome.cx/6cd8cd0cd3cd2/The-Body-Keeps-the-Score-Brain-Mind-a

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