Malicious PDF — malware analysis report

Static analysis result for SHA-256 c305d9fbd70172ba…

MALICIOUS

PDF

26.6 KB Created: 2019-04-30 04:19:54 +01:00 Authoring application: mPDF 5.7
MD5: 8d8f45fda75c03c467dde799a2cdf748 SHA-1: 4ded12e577b2fd180fe733267517d1a0e475e56f SHA-256: c305d9fbd70172ba210b31ef1fa19328ac59fa296f1636ff8e650f21686b476f
60 Risk Score

Malware Insights

MITRE ATT&CK
T1059.001 PowerShell

The PDF file contains a heuristic firing for PDF_SEO_LINK_FARM, indicating a large number of embedded external links. While many of these links point to benign content, the sheer volume and the nature of the heuristic suggest a potential attempt to manipulate search engine results or distribute content through a link farm. No scripts were extracted, and the document body was not readable.

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/7090090094094098/Twelve-Hours-Sleep-by-Twelve-Weeks-Old-A-Step-By-Step-Plan-for-Baby-Sleep-Success-by-Suzy-Giordano.pdf
    • http://loaminoo.linkpc.net/1090091096097094097/Sink-into-Sleep-A-Step-by-Step-Workbook-for-Reversing-Insomnia-by-Judith-R-Davidson.pdf
    • http://loaminoo.linkpc.net/1098095099090/The-Floppy-Sleep-Game-Book-A-Proven-4--Week-Plan-to-Get-Your-Child-to-Sleep-by-Patti-Teel.pdf
    • http://loaminoo.linkpc.net/9097091092095/THE-HEALING-POINT-A-step-by-step-plan-for-a-less-stressed-more-energized-healthier-version-of-YOU-by-James-Lilley.pdf
    • http://loaminoo.linkpc.net/9097090096097095/Primal-Blueprint-21-Day-Total-Body-Transformation-A-Step-by-Step-Gene-Reprogramming-Action-Plan-by-Mark-Sisson.pdf
    • http://loaminoo.linkpc.net/9091093095097/Sleep-Baby-Sleep-by-Teri-Weidner.pdf
    • http://loaminoo.linkpc.net/3099099098099093/Good-Night-Sleep-Tight-The-Sleep-Lady-s-Gentle-Guide-to-Helping-Your-Child-Go-to-Sleep-Stay-Asleep-and-Wake-Up-Happy-by-Kim-West.pdf
    • http://loaminoo.linkpc.net/2099091098093093/Recovery-A-to-Z-A-Handbook-of-Twelve-Step-Key-Terms-and-Phrases-by-Central-Recovery-Press.pdf
    • http://loaminoo.linkpc.net/5097097099094093/ketogenic-cookbook-A-step-by-step-beginners-diet-plan-to-reset-your-metabolism-with-these-easy-healthy-and-delicious-low-carb-meals-Ketogenic-Cookbook-ketogenic-for-weight-loss-series-Book-1-by-Francesca-Bonheur.pdf
    • http://loaminoo.linkpc.net/4094097098093096/Why-We-Sleep-Unlocking-the-Power-of-Sleep-and-Dreams-by-Matthew-Walker.pdf
    • http://loaminoo.linkpc.net/3097095093090090/Stop-Losing-Sleep-Establish-Healthy-Sleep-Patterns-to-Improve-your-Health-and-Energy-by-Kyle-Richards.pdf
    • http://loaminoo.linkpc.net/3099094099097099/Sleep-Soundly-Every-Night-Feel-Fantastic-Every-Day-A-Doctor-s-Guide-to-Solving-Your-Sleep-Problems-by-Robert-S-Rosenberg.pdf
    • http://loaminoo.linkpc.net/3093098098090090/The-Sleep-Solution-why-your-sleep-is-broken-and-how-to-fix-it-by-W-Chris-Winter.pdf
    • http://loaminoo.linkpc.net/5091099095090097/Sleep-Big-Bear-Sleep-by-Maureen-Wright.pdf
    • http://loaminoo.linkpc.net/8093099098097094/How-To-Hack-Like-a-Pornstar-A-Step-By-Step-Process-For-Breaking-Into-A-Bank-by-Sparc-Flow.pdf
    • http://loaminoo.linkpc.net/6094099094090098/Python-Programming-Step-by-Step-Guide-from-Beginners-to-Expert-by-ADRIEN-AIDA.pdf
    • http://loaminoo.linkpc.net/4097091093094095/Creature-Cookies-Step-by-Step-Instructions-and-80-Decorating-Ideas-You-Can-Do-by-Autumn-Carpenter.pdf
    • http://loaminoo.linkpc.net/2092093095092/Weight-Training-Without-Injury-Over-350-Step-By-Step-Pictures-Including-What-Not-to-Do-by-Fred-Stellabotte.pdf
    • http://loaminoo.linkpc.net/8099096097099090/First-Time-Stranded-Knitting-Step-by-step-Basics-Plus-2-Projects-by-Lori-Ihnen.pdf
    • http://loaminoo.linkpc.net/9095090099091096/Weber-s-Way-to-Grill-The-Step-by-Step-Guide-to-Expert-Grilling-by-Jamie-Purviance.pdf
    • http://loaminoo.linkpc.net/9097090096097095/Primal-Blueprint-21-Day-Total-