General

  • Target

    New Folder.zip

  • Size

    361KB

  • Sample

    230320-stdqxsgb61

  • MD5

    a6347af73c97147b06ba14c4762085bf

  • SHA1

    6af1d15f4e6da7390d1e826e4f2d0519b4fc96f1

  • SHA256

    b727110e6644be2f50e5bb8b552bee3b50310f3bf9051de721740c8f44379681

  • SHA512

    11c0b5ac2da49d42129b044cea36166446b8d7019e85fb06cf6f23b0876e7a7b72e12b4734506ede1d6b15c0888fecb00b50f3934ee9f4dafc079b0df0c7097f

  • SSDEEP

    6144:hxUgB+xBy8ilSoWXSE/8tkb5c1fZx3C64/6S2YE0tJ5/6ASf9r4Rk9AWX:jUguZilSxXbKU61fZx3Re67cJ5WVr6kH

Malware Config

Targets

    • Target

      New Folder.zip

    • Size

      361KB

    • MD5

      a6347af73c97147b06ba14c4762085bf

    • SHA1

      6af1d15f4e6da7390d1e826e4f2d0519b4fc96f1

    • SHA256

      b727110e6644be2f50e5bb8b552bee3b50310f3bf9051de721740c8f44379681

    • SHA512

      11c0b5ac2da49d42129b044cea36166446b8d7019e85fb06cf6f23b0876e7a7b72e12b4734506ede1d6b15c0888fecb00b50f3934ee9f4dafc079b0df0c7097f

    • SSDEEP

      6144:hxUgB+xBy8ilSoWXSE/8tkb5c1fZx3C64/6S2YE0tJ5/6ASf9r4Rk9AWX:jUguZilSxXbKU61fZx3Re67cJ5WVr6kH

    • Modifies extensions of user files

      Ransomware generally changes the extension on encrypted files.

    • Drops startup file

    • Executes dropped EXE

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Adds Run key to start application

MITRE ATT&CK Enterprise v6

Tasks