Malicious PDF — malware analysis report

Static analysis result for SHA-256 e9a11b8b4075a061…

MALICIOUS

PDF

16.6 KB Created: 2019-04-30 04:01:39 +01:00 Authoring application: mPDF 5.7
MD5: 95180d7b346b2679fc5e250102242436 SHA-1: 8f1de1790bad06150511b654e8f903fc9f81acae SHA-256: e9a11b8b4075a061d9d05965588b0f68641c0b6c54ded2c715d4b6c7bb50021b
60 Risk Score

Malware Insights

MITRE ATT&CK
T1566.001 Spearphishing Attachment T1059.001 PowerShell

The PDF file contains a large number of embedded URLs, identified as a link farm. While the document body is heavily obfuscated, the presence of numerous links suggests an attempt to manipulate search engine results or to distribute further malicious content. No scripts were extracted, limiting the ability to determine a specific payload or delivery mechanism.

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://loaminoo.linkpc.net/1094092097092095/The-Damascened-Blade-Joe-Sandilands-3-by-Barbara-Cleverly.pdf
    • http://loaminoo.linkpc.net/1094092094096095/Tug-of-War-Joe-Sandilands-6-by-Barbara-Cleverly.pdf
    • http://loaminoo.linkpc.net/2096094099092098/Tug-of-War-Joe-Sandilands-6-by-Barbara-Cleverly.pdf
    • http://loaminoo.linkpc.net/8093095091092/The-Bee-s-Kiss-Joe-Sandilands-5-by-Barbara-Cleverly.pdf
    • http://loaminoo.linkpc.net/3097092090094096/The-Bee-s-Kiss-Joe-Sandilands-5-by-Barbara-Cleverly.pdf
    • http://loaminoo.linkpc.net/2093096099098099/The-Last-Kashmiri-Rose-Joe-Sandilands-1-by-Barbara-Cleverly.pdf
    • http://loaminoo.linkpc.net/2096097099093097/Ragtime-in-Simla-Joe-Sandilands-2-by-Barbara-Cleverly.pdf
    • http://loaminoo.linkpc.net/1094092096099091/The-Palace-Tiger-Joe-Sandilands-4-by-Barbara-Cleverly.pdf
    • http://loaminoo.linkpc.net/7092090096091098/A-Darker-God-Laetitia-Talbot-3-by-Barbara-Cleverly.pdf
    • http://loaminoo.linkpc.net/3095092095099097/The-Hidden-Blade-The-Heart-of-Blade-Duology-1-by-Sherry-Thomas.pdf
    • http://loaminoo.linkpc.net/3092096099090096/Bared-Blade-Fallen-Blade-2-by-Kelly-McCullough.pdf
    • http://loaminoo.linkpc.net/2095096094095/Blade-on-the-Hunt-Goddess-With-A-Blade-3-by-Lauren-Dane.pdf
    • http://loaminoo.linkpc.net/3092098092090098/Blade-Reforged-Fallen-Blade-4-by-Kelly-McCullough.pdf
    • http://loaminoo.linkpc.net/1099096093093094/Blade-to-the-Keep-Goddess-With-A-Blade-2-by-Lauren-Dane.pdf
    • http://loaminoo.linkpc.net/2098095096096099/The-Name-of-the-Blade-The-Name-of-the-Blade-1-by-Zo-Marriott.pdf
    • http://loaminoo.linkpc.net/7096092091099095/Angel-Blade-Angel-Blade-1-by-Carrie-Merrill.pdf
    • http://loaminoo.linkpc.net/9096096099098091/The-365-Day-Vacation-How-to-Cleverly-Travel-The-World-On-A-Shoestring-Budget-While-Having-The-Time-Of-Your-Life-by-Melani-Schweder.pdf
    • http://loaminoo.linkpc.net/1095096093099091/The-Queen-s-Blade-The-Queen-s-Blade-1-by-T-C-Southwell.pdf
    • http://loaminoo.linkpc.net/8090092097092095/Santa-Barbara-Exotic-Flora-A-Handbook-of-Plants-from-Foreign-Countries-Grown-at-Santa-Barbara-California-1895-by-F-Franceschi.pdf
    • http://loaminoo.linkpc.net/3092099093091/The-Blade-Itself-The-First-Law-1-by-Joe-Abercrombie.pdf
    • http://loaminoo.linkpc.net/2095096094095/Blade-

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