Malicious PDF — malware analysis report

Static analysis result for SHA-256 92d3f7dfab12c63c…

MALICIOUS

PDF

16.4 KB Created: 2020-03-18 21:05:24 +00:00 Authoring application: mPDF 5.7
MD5: 512a851a09a14778fe7f491b771f64ae SHA-1: 0962c0edb2696a0924e6cd8ea878f2b9835b7627 SHA-256: 92d3f7dfab12c63c39281175d9902dd3b736d5a8058121a68b75bac9a4e3d167
60 Risk Score

Malware Insights

MITRE ATT&CK
T1059.001 PowerShell

The PDF document contains a large number of embedded URLs pointing to a single domain, suggesting a link farm or redirection scheme. The heuristic 'PDF_SEO_LINK_FARM' indicates the presence of 22 external PDF links, with the dominant host being 'calistazz.myhome.cx'. This indicates the document's primary purpose is to drive traffic to potentially malicious or unwanted content hosted on this domain. 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://calistazz.myhome.cx/4861862865868866/The-Seduction-of-Suzanne-by-Amelia-Hart.pdf
    • http://calistazz.myhome.cx/3861866869867867/A-Little-Mischief-by-Amelia-Grey.pdf
    • http://calistazz.myhome.cx/4865860862867864/A-Dash-of-Scandal-by-Amelia-Grey.pdf
    • http://calistazz.myhome.cx/4860868861861861/A-Duke-to-Die-for-The-Rogues-Dynasty-1-by-Amelia-Grey.pdf
    • http://calistazz.myhome.cx/1867863863867864/The-Seduction-of-Miss-Amelia-Bell-The-MacGregors-Highland-Heirs-1-by-Paula-Quinn.pdf
    • http://calistazz.myhome.cx/2860864862866860/To-the-Duke-with-Love-The-Rakes-of-St-James-2-by-Amelia-Grey.pdf
    • http://calistazz.myhome.cx/8861861868869863/A-Marquis-to-Marry-The-Rogues-Dynasty-2-by-Amelia-Grey.pdf
    • http://calistazz.myhome.cx/2869861863868865/A-Gentleman-Says-quot-I-Do-quot-The-Rogues-Dynasty-5-by-Amelia-Grey.pdf
    • http://calistazz.myhome.cx/3867863861867864/Amelia-s-Most-Unforgettable-Embarrassing-Moments-Amelia-s-Notebooks-16-by-Marissa-Moss.pdf
    • http://calistazz.myhome.cx/9866869862866/Amelia-the-Venutons-and-the-Golden-Cage-Amelia-s-Amazing-Space-Adventures-2-by-Evonne-Blanchard.pdf
    • http://calistazz.myhome.cx/3867863861865867/Luv-Amelia-Luv-Nadia-Amelia-s-Notebooks-6-by-Marissa-Moss.pdf
    • http://calistazz.myhome.cx/2864861868867866/Amelia-Writes-Again-Amelia-s-Notebooks-2-by-Marissa-Moss.pdf
    • http://calistazz.myhome.cx/9864863868869862/A-Hint-of-Heather-by-Rebecca-Hagan-Lee.pdf
    • http://calistazz.myhome.cx/3863869865862861/A-Hint-of-Scandal-by-Tara-Pammi.pdf
    • http://calistazz.myhome.cx/9864863867863865/A-Hint-of-Magic-by-Claire-Chilton.pdf
    • http://calistazz.myhome.cx/4865869864863860/Master-Of-Seduction-Seduction-series-1-by-Vicki-Green.pdf
    • http://calistazz.myhome.cx/3860868869866868/A-Hint-of-Cayenne-The-Trouble-with-Elves-4-by-Decadent-Kane.pdf
    • http://calistazz.myhome.cx/4861866865866/Not-Even-a-Hint-Guarding-Your-Heart-Against-Lust-by-Joshua-Harris.pdf
    • http://calistazz.myhome.cx/1867868864860867/The-Seduction-Epilogue-The-Seduction-4-5-by-Roxy-Sloane.pdf
    • http://calistazz.myhome.cx/5865866869868868/Seduction-of-Combat-Seduction-1-by-Emma-Calin.pdf
    • http://calistazz.myhome.cx/9866869862866/Amelia-the-Venutons

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