Resubmissions

06-07-2021 15:18

210706-8174zbq4ne 10

05-07-2021 23:14

210705-xh9tfcanyj 10

General

  • Target

    d55f983c994caa160ec63a59f6b4250fe67fb3e8c43a388aec60a4a6978e9f1e.zip

  • Size

    523KB

  • Sample

    210705-xh9tfcanyj

  • MD5

    dc1d961456ef80a7ccf81c584cf86a27

  • SHA1

    01938d9c7272122a4885d7334807422acb5eca17

  • SHA256

    cca8524bfc6f9e7d48bebcb99415b9740ecbbc55dc05ba9603421f6473b38b56

  • SHA512

    3b4298b6670be077b0e04cdf4e72f6ed3e4c1a7f2d51e1f7c201493677ea9b60b67b2de6623221dd40875df0cf95632e0f7d08cfb1a106cf76156e5795f67030

Score
10/10

Malware Config

Extracted

Path

C:\e8b5z40wh-readme.txt

Ransom Note
---=== Welcome. Again. ===--- [-] Whats HapPen? [-] Your files are encrypted, and currently unavailable. You can check it: all files on your system has extension e8b5z40wh. By the way, everything is possible to recover (restore), but you need to follow our instructions. Otherwise, you cant return your data (NEVER). [+] What guarantees? [+] Its just a business. We absolutely do not care about you and your deals, except getting benefits. If we do not do our work and liabilities - nobody will not cooperate with us. Its not in our interests. To check the ability of returning files, You should go to our website. There you can decrypt one file for free. That is our guarantee. If you will not cooperate with our service - for us, its does not matter. But you will lose your time and data, cause just we have the private key. In practice - time is much more valuable than money. [+] How to get access on website? [+] You have two ways: 1) [Recommended] Using a TOR browser! a) Download and install TOR browser from this site: https://torproject.org/ b) Open our website: http://aplebzu47wgazapdqks6vrcv6zcnjppkbxbr6wketf56nf6aq2nmyoyd.onion/44377FAAB0C52E89 2) If TOR blocked in your country, try to use VPN! But you can use our secondary website. For this: a) Open your any browser (Chrome, Firefox, Opera, IE, Edge) b) Open our secondary website: http://decoder.re/44377FAAB0C52E89 Warning: secondary website can be blocked, thats why first variant much better and more available. When you open our website, put the following data in the input form: Key: sZBfbf70flF5oX6WOZ2QWcxPWDzR+U/1fInnpuBrGpZXWts0YkHYiky7JA3PSPwm pU6eJM8HKxuQXF48ukwhnyCCO28AYRcJjurzklCeGcCSwZtvPDemn5v0GAB6JzJ2 QvJQhlH8HAI4nH1v0X6FHhFNbSdIzUSd2t2h4bkrMMsQn7r33qs+u6PU9F8O4Pd7 mX4lWX9xHTmJo3UEPx5adwxdByRqxfaRBAvZ04bhxpAJLn6/s5Z1W4Bd+dB7OUgY e/1cwE2zQEF6scgH6wGie4TRkZP9Gzfn5gsGEnojDkyS5czMlf7E8KamHSVzv34r PL7Se+ECl29EH6ZGLrQBNsd2BsU+obMhoRYjVm9eyMmM16wVf86ENnaVEjOkL5m5 tMYHZ5UmX9/p5aDmiinMY/JqTUFdKnZjxvuzSYyB5cjbftIr8bnpp32hUkpMAmTK e50JcnHCvyY5PvQ46gCnmMMLHNkpUVtS14SXvEMw/ZH479WfcxGriDOa6a8Lro3w gVRnZhhT09VZ+CxYoXGQm9n7I4Iby/KQNAosWHvBNmqCG385SYtuvIuh9o+FY+f6 i3XtmUOuMAz4CA+QGceQLmRz6ieTZ3xfc4Ebvg158GVSw5PadkRjBisX//QhPjPn 7vzSu5zzOK/WR3i80PB48DqJ12h/scw6F74MRS/S3LespySU5oY4dFsafTznxkI1 GUpzkVARIjLc3fdpVzoybiGG5oaU1hRUrDbefMu0PHmcnwyiA1+RHl/RBGOt0Jzv Diti96qe1JuKVbenAgUQL7kVT3uHJVPrle/vst5+pgD6a9BrUa5KUIv/hgOfdRQ7 yZZogNA+KZVXPEZiRpr4X4/YXCeacp1Zq06wYzdulH7tOJQapMXL+/LJU8TDeZcF lOT4WntZ35M+0vIhpldShBwQU+CXuwiIV0YG/iv1oi0x0UqixuOoBPHTPI+rRrUn Js8aBHLJUI61OHF0HE7TtD1EF4sjko8NjBe3IW7cH25valJ8gttAlggdpDF+6Chr HAD+nthUGUmfJ5tDGA5BepxFxdfN4tozBlNrG/mmGfgwO85ubDoiYa152RLLz9FX aQ9jKiJM1uvh7Hh/JfXI18c/dKE7Ox+Aksx+OdRkY62G4GhhWntkv1oSLcFJ+TUk xTECj7/f8z9nvmd9bEf0honJmAQVKmIFXh4sOMUV8CwNwFVnAgQNuT5viVukhJIC RKpM/3CjXC3aXdlWSbRnYt2kFTgWuyUkToSS34fAKfjhjj4ENl5qaS+IaheMPK45 WxsAwexhhxEKmqmP ----------------------------------------------------------------------------------------- !!! DANGER !!! DON'T try to change files by yourself, DON'T use any third party software for restoring your data or antivirus solutions - its may entail damage of the private key and, as result, The Loss all data. !!! !!! !!! ONE MORE TIME: Its in your interests to get your files back. From our side, we (the best specialists) make everything for restoring, but please should not interfere. !!! !!! !!!
URLs

http://aplebzu47wgazapdqks6vrcv6zcnjppkbxbr6wketf56nf6aq2nmyoyd.onion/44377FAAB0C52E89

http://decoder.re/44377FAAB0C52E89

Targets

    • Target

      d55f983c994caa160ec63a59f6b4250fe67fb3e8c43a388aec60a4a6978e9f1e.exe

    • Size

      890KB

    • MD5

      561cffbaba71a6e8cc1cdceda990ead4

    • SHA1

      5162f14d75e96edb914d1756349d6e11583db0b0

    • SHA256

      d55f983c994caa160ec63a59f6b4250fe67fb3e8c43a388aec60a4a6978e9f1e

    • SHA512

      09149b9825db2c9e6d2ec6665abc64b0b7aaafaa47c921c5bf0062cd7bedd1fc64cf54646a098f45fc4b930f5fbecee586fe839950c9135f64ea722b00baa50e

    Score
    10/10
    • Executes dropped EXE

    • Modifies Windows Firewall

    • Modifies extensions of user files

      Ransomware generally changes the extension on encrypted files.

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Sets desktop wallpaper using registry

MITRE ATT&CK Enterprise v6

Tasks