General

  • Target

    7981bc361ea1943e7f59c311fca4a7b755ab1986dfac78b1f0a8a45c0d69c110

  • Size

    201KB

  • Sample

    220330-bl1r2saaem

  • MD5

    0806b9dd009b8412f943c22bd1aee283

  • SHA1

    4ecec62e67aa4fb2739d0f5e747dea8bb109fc0e

  • SHA256

    7981bc361ea1943e7f59c311fca4a7b755ab1986dfac78b1f0a8a45c0d69c110

  • SHA512

    d3c07d72f60a5e88acbc01c8dde100b1d31b44fa58eda5637b26d3f94b952bc671cd8ac62c841760b91a76ca3deb23a3aa49b23355b3b09cfe28c2b9df65dab7

Malware Config

Targets

    • Target

      7981bc361ea1943e7f59c311fca4a7b755ab1986dfac78b1f0a8a45c0d69c110

    • Size

      201KB

    • MD5

      0806b9dd009b8412f943c22bd1aee283

    • SHA1

      4ecec62e67aa4fb2739d0f5e747dea8bb109fc0e

    • SHA256

      7981bc361ea1943e7f59c311fca4a7b755ab1986dfac78b1f0a8a45c0d69c110

    • SHA512

      d3c07d72f60a5e88acbc01c8dde100b1d31b44fa58eda5637b26d3f94b952bc671cd8ac62c841760b91a76ca3deb23a3aa49b23355b3b09cfe28c2b9df65dab7

    • Dharma

      Dharma is a ransomware that uses security software installation to hide malicious activities.

    • Deletes shadow copies

      Ransomware often targets backup files to inhibit system recovery.

    • Modifies extensions of user files

      Ransomware generally changes the extension on encrypted files.

    • Drops startup file

    • 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

    • Drops desktop.ini file(s)

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v6

Tasks