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General

  • Target

    a1a473668f6e39301d2d2d0c40decb12523ec590221879d66ebf57da2e5a00b5

  • Size

    184KB

  • Sample

    240826-bmrwjayblr

  • MD5

    6a338c0f2d87b492e57fb67cb692498a

  • SHA1

    7eb632420b5b32c57dfd96c2b53820cd59ab9031

  • SHA256

    a1a473668f6e39301d2d2d0c40decb12523ec590221879d66ebf57da2e5a00b5

  • SHA512

    9db15fef76924bb7366ca84d70ba5962ef73cd447603a46112fdcdf93d967e37751a8d3c5e8a096ac75665089b10f85559dff41bd1f585dcd9819f26680b8a23

  • SSDEEP

    1536:W7ZhA7dAvGpG8nbTWJGpG8nw7ZhA7dAvGpG8nbTWJGpG8nV:6e76up3nPp3nwe76up3nPp3nV

Score
9/10

Malware Config

Targets

    • Target

      a1a473668f6e39301d2d2d0c40decb12523ec590221879d66ebf57da2e5a00b5

    • Size

      184KB

    • MD5

      6a338c0f2d87b492e57fb67cb692498a

    • SHA1

      7eb632420b5b32c57dfd96c2b53820cd59ab9031

    • SHA256

      a1a473668f6e39301d2d2d0c40decb12523ec590221879d66ebf57da2e5a00b5

    • SHA512

      9db15fef76924bb7366ca84d70ba5962ef73cd447603a46112fdcdf93d967e37751a8d3c5e8a096ac75665089b10f85559dff41bd1f585dcd9819f26680b8a23

    • SSDEEP

      1536:W7ZhA7dAvGpG8nbTWJGpG8nw7ZhA7dAvGpG8nbTWJGpG8nV:6e76up3nPp3nwe76up3nPp3nV

    Score
    9/10
    • Renames multiple (4049) files with added filename extension

      This suggests ransomware activity of encrypting all the files on the system.

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks