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General

  • Target

    NEAS.e915f6678b1006ce996e69cf041ff9d3_JC.exe

  • Size

    256KB

  • Sample

    231102-vfdvwacd9t

  • MD5

    e915f6678b1006ce996e69cf041ff9d3

  • SHA1

    9e58c865049c643039ce501532bc0456205124fb

  • SHA256

    c3159200e217c2a79ed9c0777ad6a5490fe56e2f475f78f5b61ae42e14fbf898

  • SHA512

    eb57274d56e3db42306084dfaa824ce0ad6ed849d8d824095e9359d08cd9c22c9cf5958fb0b276ccf50f6297009a63eb7d7a08c7876285336928189823730ffe

  • SSDEEP

    6144:Uc2FUqTrWCjlpmmxieQbWGRdA6sQc/Yp7TVX3J/1awbWGRdA6sQc/YRU:qFUuSMlpJxifbWGRdA6sQhPbWGRdA6s5

Malware Config

Targets

    • Target

      NEAS.e915f6678b1006ce996e69cf041ff9d3_JC.exe

    • Size

      256KB

    • MD5

      e915f6678b1006ce996e69cf041ff9d3

    • SHA1

      9e58c865049c643039ce501532bc0456205124fb

    • SHA256

      c3159200e217c2a79ed9c0777ad6a5490fe56e2f475f78f5b61ae42e14fbf898

    • SHA512

      eb57274d56e3db42306084dfaa824ce0ad6ed849d8d824095e9359d08cd9c22c9cf5958fb0b276ccf50f6297009a63eb7d7a08c7876285336928189823730ffe

    • SSDEEP

      6144:Uc2FUqTrWCjlpmmxieQbWGRdA6sQc/Yp7TVX3J/1awbWGRdA6sQc/YRU:qFUuSMlpJxifbWGRdA6sQhPbWGRdA6s5

    • Adds autorun key to be loaded by Explorer.exe on startup

    • Malware Backdoor - Berbew

      Berbew is a malware infection classified as a 'backdoor' Trojan. This malicious program's primary function is to cause chain infections - it can download/install additional malware such as other Trojans, ransomware, and cryptominers.

    • Executes dropped EXE

    • Loads dropped DLL

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks